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PHP - Error Message Passed Through Url Not Displayed Correct
I'm trying to display error messages on the same page that submits a form (register_page.php). So in the script that executes the form submission, I create an array to hold all the error messages, and towards the end of the script I include a conditional at the end, which does the following if there are errors: First I convert the $errors array into a string, url encode it, then pass it into the url of the target page (register_page.php). Then on the target page, I retrieve the message through GET, url decode it, reconvert it to an array and try to print it out the contents of the array. So here is the excerpt of the conditional on the execution page:
Code: [Select] //Display error messages. } else {// if errors array is not empty //Conver the errors array into a string $errors_string = implode(" ", $errors); //Encode the imploded string. $message = urlencode($errors_string); header("Location: register_page.php?message=$message"); } And here is the code for the target page: Code: [Select] </div> <!--closes register box--> <div id="error"> <?php if(isset($_GET['message'])) { //Decode the url $errors_string = urldecode($_GET['message']); //Explode the decoded errors string back to an array. $errors = explode(" ", $errors_string); echo '<h3>Error!</h3> The following error(s) occured:<br />'; foreach ($errors as $msg) { echo "$msg<br/>\n"; } } ?> </div> <!--closes error--> Now everything works just fine, except that the error messages are printed one word per line for example Your is not a valid address. I can't seem to find the fluke in the code. Any ideas? Also is there any potential security risk for passing error messages in a url? No sensitive information is being transmitted. Just error messages. Similar TutorialsI am a new developer, trying to figure out what causing a memory error. The code goes through registered appointments and depends on the service ID, I have to free a 45 minutes for another service to be booked. Now, once I book an appointment for any of the services that can have 45 minutes free spot, the website takes forever to load the hours but doesn't show them, instead I get this error A PHP Error was encountered Severity: Error Message: Maximum execution time of 120 seconds exceeded
foreach ($appointments as $appointment) { foreach ($periods as $index => &$period) { $appointment_start = new DateTime($appointment['start_datetime']); $appointment_end = new DateTime($appointment['end_datetime']); if ($appointment_start >= $appointment_end) { continue; } $period_start = new DateTime($date . ' ' . $period['start']); $period_end = new DateTime($date . ' ' . $period['end']); $serviceId=$appointment['id_services']; $color1=1; $color2=2; $color3=3; $color4=4; $color5=5; $color6=6; $color7=7; $color8=8; $color9=9; $color10=10; $color11=11; $color12=12; $color13=13; $color14=14; $color15=15; $color16=16; $color17=17; $color18=18; $color19=19; $period_s=''; $period_e=''; if ($appointment_start <= $period_start && $appointment_end <= $period_end && $appointment_end <= $period_start) { // The appointment does not belong in this time period, so we will not change anything. continue; } else { if ($appointment_start <= $period_start && $appointment_end <= $period_end && $appointment_end >= $period_start) { // The appointment starts before the period and finishes somewhere inside. We will need to break // this period and leave the available part. //open slot for services 45,45,45 if($serviceId == $color1 || $serviceId == $color3 || $serviceId == $color7 || $serviceId == $color9|| $serviceId == $color10 || $serviceId == $color11 || $serviceId == $color12){ unset($periods[$index]); $period_s= clone $appointment_start; $period_s->modify('+45 minutes'); $period_e= clone $appointment_end; $period_e->modify('-45 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; $period['start'] = $appointment_end->format('H:i'); } //Open slot for service 45,45,60 else if($serviceId == $color2 || $serviceId == $color8){ $period_s= clone $appointment_start; $period_s->modify('+45 minutes'); $period_e= clone $appointment_end; $period_e->modify('-60 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; $period['start'] = $appointment_end->format('H:i'); } // // //Open slot for service 30,45,45 else if($serviceId == $color4 || $serviceId == $color6 ||$serviceId == $color16 || $serviceId == $color18){ $period_s= clone $appointment_start; $period_s->modify('+30 minutes'); $period_e= clone $appointment_end; $period_e->modify('-45 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; $period['start'] = $appointment_end->format('H:i'); } // // //Open slot for service 30,45,60 else if($serviceId == $color5 || $serviceId == $color17){ $period_s= clone $appointment_start; $period_s->modify('+30 minutes'); $period_e= clone $appointment_end; $period_e->modify('-60 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; $period['start'] = $appointment_end->format('H:i'); } // // //Open slot for service 60,45,45 else if($serviceId == $color13 || $serviceId == $color15){ $period_s= clone $appointment_start; $period_s->modify('+60 minutes'); $period_e= clone $appointment_end; $period_e->modify('-45 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; $period['start'] = $appointment_end->format('H:i'); } // // //Open slot for service 60,45,60 else if($serviceId == $color14 ){ $period_s= clone $appointment_start; $period_s->modify('+60 minutes'); $period_e= clone $appointment_end; $period_e->modify('-60 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; $period['start'] = $appointment_end->format('H:i'); } // //for the rest of services else { $period['start'] = $appointment_end->format('H:i');} } else { if ($appointment_start >= $period_start && $appointment_end < $period_end) { // The appointment is inside the time period, so we will split the period into two new // others. unset($periods[$index]); if($serviceId == $color1 || $serviceId == $color3 || $serviceId == $color7 || $serviceId == $color9|| $serviceId == $color10 || $serviceId == $color11 || $serviceId == $color12){ $period_s= clone $appointment_start; $period_s->modify('+45 minutes'); $period_e= clone $appointment_end; $period_e->modify('-45 minutes'); $periods[] = [ 'start' => $period_start->format('H:i'), 'end' => $appointment_start->format('H:i') ]; $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; $periods[] = [ 'start' => $appointment_end->format('H:i'), 'end' => $period_end->format('H:i') ]; } // //Open slot for service 45,45,60 else if($serviceId == $color2 || $serviceId == $color8){ $period_s= clone $appointment_start; $period_s->modify('+45 minutes'); $period_e= clone $appointment_end; $period_e->modify('-60 minutes'); $periods[] = [ 'start' => $period_start->format('H:i'), 'end' => $appointment_start->format('H:i') ]; $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; $periods[] = [ 'start' => $appointment_end->format('H:i'), 'end' => $period_end->format('H:i') ]; } // // //Open slot for service 30,45,45 else if($serviceId == $color4 || $serviceId == $color6 ||$serviceId == $color16 || $serviceId == $color18){ $period_s= clone $appointment_start; $period_s->modify('+30 minutes'); $period_e= clone $appointment_end; $period_e->modify('-45 minutes'); $periods[] = [ 'start' => $period_start->format('H:i'), 'end' => $appointment_start->format('H:i') ]; $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; $periods[] = [ 'start' => $appointment_end->format('H:i'), 'end' => $period_end->format('H:i') ]; } // // //Open slot for service 30,45,60 else if($serviceId == $color5 || $serviceId == $color17){ $period_s= clone $appointment_start; $period_s->modify('+30 minutes'); $period_e= clone $appointment_end; $period_e->modify('-60 minutes'); $periods[] = [ 'start' => $period_start->format('H:i'), 'end' => $appointment_start->format('H:i') ]; $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; $periods[] = [ 'start' => $appointment_end->format('H:i'), 'end' => $period_end->format('H:i') ]; } // // //Open slot for service 60,45,45 else if($serviceId == $color13 || $serviceId == $color15){ $period_s= clone $appointment_start; $period_s->modify('+60 minutes'); $period_e= clone $appointment_end; $period_e->modify('-45 minutes'); $periods[] = [ 'start' => $period_start->format('H:i'), 'end' => $appointment_start->format('H:i') ]; $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; $periods[] = [ 'start' => $appointment_end->format('H:i'), 'end' => $period_end->format('H:i') ]; } // // //Open slot for service 60,45,60 else if($serviceId == $color14 ){ $period_s= clone $appointment_start; $period_s->modify('+60 minutes'); $period_e= clone $appointment_end; $period_e->modify('-60 minutes'); $periods[] = [ 'start' => $period_start->format('H:i'), 'end' => $appointment_start->format('H:i') ]; $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; $periods[] = [ 'start' => $appointment_end->format('H:i'), 'end' => $period_end->format('H:i') ]; } //for other services once The code is completely correct else{ $periods[] = [ 'start' => $period_start->format('H:i'), 'end' => $appointment_start->format('H:i') ]; $periods[] = [ 'start' => $appointment_end->format('H:i'), 'end' => $period_end->format('H:i') ]; } } else if ($appointment_start == $period_start && $appointment_end == $period_end) { if($serviceId == $color1 || $serviceId == $color3 || $serviceId == $color7 || $serviceId == $color9|| $serviceId == $color10 || $serviceId == $color11 || $serviceId == $color12){ unset($periods[$index]); $period_s= $appointment_start; $period_s->modify('+45 minutes'); $period_e= $appointment_end; $period_e->modify('-45 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; } //Open slot for service 45,45,60 else if($serviceId == $color2 || $serviceId == $color8){ unset($periods[$index]); $period_s= clone $appointment_start; $period_s->modify('+45 minutes'); $period_e= clone $appointment_end; $period_e->modify('-60 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; } // // //Open slot for service 30,45,45 else if($serviceId == $color4 || $serviceId == $color6 ||$serviceId == $color16 || $serviceId == $color18){ unset($periods[$index]); $period_s= clone $appointment_start; $period_s->modify('+30 minutes'); $period_e= clone $appointment_end; $period_e->modify('-45 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; } // // //Open slot for service 30,45,60 else if($serviceId == $color5 || $serviceId == $color17){ unset($periods[$index]); $period_s= clone $appointment_start; $period_s->modify('+30 minutes'); $period_e= clone $appointment_end; $period_e->modify('-60 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; } // // //Open slot for service 60,45,45 else if($serviceId == $color13 || $serviceId == $color15){ unset($periods[$index]); $period_s= clone $appointment_start; $period_s->modify('+60 minutes'); $period_e= clone $appointment_end; $period_e->modify('-45 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; } // // //Open slot for service 60,45,60 else if($serviceId == $color14 ){ unset($periods[$index]); $period_s= clone $appointment_start; $period_s->modify('+60 minutes'); $period_e= clone $appointment_end; $period_e->modify('-60 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ];} // //for the rest of services else { unset($periods[$index]);} // The whole period is blocked so remove it from the available periods array. } else { if ($appointment_start >= $period_start && $appointment_end >= $period_start && $appointment_start <= $period_end) { // The appointment starts in the period and finishes out of it. We will need to remove //the time that is taken from the appointment. if($serviceId == $color1 || $serviceId == $color3 || $serviceId == $color7 || $serviceId == $color9|| $serviceId == $color10 || $serviceId == $color11 || $serviceId == $color12){ unset($periods[$index]); $period_s= clone $appointment_start; $period_s->modify('+45 minutes'); $period_e= clone $appointment_end; $period_e->modify('-45 minutes'); $period['end'] = $appointment_start->format('H:i'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; } //Open slot for service 45,45,60 else if($serviceId == $color2 || $serviceId == $color8){ $period_s= clone $appointment_start; $period_s->modify('+45 minutes'); $period_e= clone $appointment_end; $period_e->modify('-60 minutes'); $period['end'] = $appointment_start->format('H:i'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; } // // //Open slot for service 30,45,45 else if($serviceId == $color4 || $serviceId == $color6 ||$serviceId == $color16 || $serviceId == $color18){ $period_s= clone $appointment_start; $period_s->modify('+30 minutes'); $period_e= clone $appointment_end; $period_e->modify('-45 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; $period['end'] = $appointment_start->format('H:i'); } // // //Open slot for service 30,45,60 else if($serviceId == $color5 || $serviceId == $color17){ $period_s= clone $appointment_start; $period_s->modify('+30 minutes'); $period_e= clone $appointment_end; $period_e->modify('-60 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; $period['end'] = $appointment_start->format('H:i'); } // // //Open slot for service 60,45,45 else if($serviceId == $color13 || $serviceId == $color15){ $period_s= clone $appointment_start; $period_s->modify('+60 minutes'); $period_e= clone $appointment_end; $period_e->modify('-45 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; $period['end'] = $appointment_start->format('H:i'); } // // //Open slot for service 60,45,60 else if($serviceId == $color14 ){ $period_s= clone $appointment_start; $period_s->modify('+60 minutes'); $period_e= clone $appointment_end; $period_e->modify('-60 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; $period['end'] = $appointment_start->format('H:i'); } // for the rest of services else{ $period['end'] = $appointment_start->format('H:i'); } } else { if ($appointment_start >= $period_start && $appointment_end >= $period_end && $appointment_start >= $period_end) { // The appointment does not belong in the period so do not change anything. continue; } else { if ($appointment_start <= $period_start && $appointment_end >= $period_end && $appointment_start <= $period_end) { //Open slot for service 45,45,45 if($serviceId == $color1 || $serviceId == $color3 || $serviceId == $color7 || $serviceId == $color9|| $serviceId == $color10 || $serviceId == $color11 || $serviceId == $color12){ unset($periods[$index]); $period_s= clone $appointment_start; $period_s->modify('+45 minutes'); $period_e= clone $appointment_end; $period_e->modify('-45 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; } //Open slot for service 45,45,60 else if($serviceId == $color2 || $serviceId == $color8){ unset($periods[$index]); $period_s= clone $appointment_start; $period_s->modify('+45 minutes'); $period_e= clone $appointment_end; $period_e->modify('-60 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ]; } // //Open slot for service 30,45,45 else if($serviceId == $color4 || $serviceId == $color6 ||$serviceId == $color16 || $serviceId == $color18){ unset($periods[$index]); $period_s= clone $appointment_start; $period_s->modify('+30 minutes'); $period_e= clone $appointment_end; $period_e->modify('-45 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ];} //Open slot for service 30,45,60 else if($serviceId == $color5 || $serviceId == $color17){ unset($periods[$index]); $period_s= clone $appointment_start; $period_s->modify('+30 minutes'); $period_e= clone $appointment_end; $period_e->modify('-60 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ];} // // //Open slot for service 60,45,45 else if($serviceId == $color13 || $serviceId == $color15){ unset($periods[$index]); $period_s= clone $appointment_start; $period_s->modify('+60 minutes'); $period_e= clone $appointment_end; $period_e->modify('-45 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ];} // // //Open slot for service 60,45,60 else if($serviceId == $color14 ){ unset($periods[$index]); $period_s= clone $appointment_start; $period_s->modify('+60 minutes'); $period_e= clone $appointment_end; $period_e->modify('-60 minutes'); $periods[] = [ 'start' => $period_s->format('H:i'), 'end' =>$period_e->format('H:i') ];} else{ unset($periods[$index]); } } } } } } } } } return array_values($periods); } Hello all,
Appreciate if you folks could pls. help me understand (and more importantly resolve) this very weird error:
Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'ASC, purchase_later_flag ASC, shopper1_buy_flag AS' at line 3' in /var/www/index.php:67 Stack trace: #0 /var/www/index.php(67): PDO->query('SELECT shoplist...') #1 {main} thrown in /var/www/index.php on line 67
Everything seems to work fine when/if I use the following SQL query (which can also be seen commented out in my code towards the end of this post) :
$sql = "SELECT shoplist.*, store_master.store_name, item_master.item_name FROM shoplist, store_master, item_master WHERE shoplist.store_id = store_master.store_id AND shoplist.item_id = item_master.item_id";However, the moment I change my query to the following, which essentially just includes/adds the ORDER BY clause, I receive the error quoted above: $sql = "SELECT shoplist.*, store_master.store_name, item_master.item_name FROM shoplist, store_master, item_master ORDER BY purchased_flag ASC, purchase_later_flag ASC, shopper1_buy_flag ASC, shopper2_buy_flag ASC, store_name ASC) WHERE shoplist.store_id = store_master.store_id AND shoplist.item_id = item_master.item_id";In googling for this error I came across posts that suggested using "ORDER BY FIND_IN_SET()" and "ORDER BY FIELD()"...both of which I tried with no success. Here's the portion of my code which seems to have a problem, and line # 67 is the 3rd from bottom (third last) statement in the code below: <?php
/*
$sql = "SELECT shoplist.*, store_master.store_name, item_master.item_name
FROM shoplist, store_master, item_master
WHERE shoplist.store_id = store_master.store_id
AND shoplist.item_id = item_master.item_id";
*/
$sql = "SELECT shoplist.*, store_master.store_name, item_master.item_name
FROM shoplist, store_master, item_master
ORDER BY FIND_IN_SET(purchased_flag ASC,
purchase_later_flag ASC,
shopper1_buy_flag ASC,
shopper2_buy_flag ASC,
store_name ASC)
WHERE shoplist.store_id = store_master.store_id
AND shoplist.item_id = item_master.item_id";
$result = $pdo->query($sql);
// foreach ($pdo->query($sql) as $row) {
foreach ($result as $row) {
echo '<tr>';
print '<td><span class="filler-checkbox"><input type="checkbox" name="IDnumber[]" value="' . $row["idnumber"] . '" /></span></td>';
Thanks
Hi Hope someone can help me please. I have constructed an audio dictionary and have discovered an error now that I have added a few entries to the database. A user can search the database and can click on a result to be taken to the content associated with the entry he chooses. This is the search function; Code: [Select] $search=$_POST["search"]; //get the mysql and store them in $result $result = mysql_query("SELECT word FROM pro_words WHERE word LIKE '%$search%'"); //get the db content that is specified above if (mysql_num_rows($result) < 1) { echo "<br><br><h2> We didn't find anything. Sorry - we did look though.</h2>"; }else { echo '<table align="center" cellspacing="8" cellpadding="8" width="85%"><tr><td align="left"><b>Word</b></td></tr>'; echo "<br><br><h2>Success! Here's what we found:</h2><br>"; while ($r=mysql_fetch_array($result, MYSQLI_ASSOC)) echo '<h2><tr><td align="left"><a href="word.php?w=' . $r['word'] . '">' . $r['word'] . '</a></td></tr></h2>'; } You will see that content is displayed in a new file called word.php. This is relevant code from word.php Code: [Select] $query = "SELECT word,word_type1,sentence1,word_type2,sentence2,word_type3,sentence3 FROM pro_words"; $result = mysql_query($query) or die(mysql_error()); while($row = mysql_fetch_array($result)){ echo '<div class="colmask rightmenu">'; echo '<div class="colleft">'; echo '<div class="col1">'; echo '<p>Here are some example sentences that show how we use the word; </p>'; echo '<div id="small"><i> ' . $row['word_type1'] . '</i></div>'; echo '<p><div id="small">' . $row['sentence1'] . '</p></div>'; echo '<div id="small"><i> ' . $row['word_type2'] . '</i></div>'; echo '<p><div id="small">' . $row['sentence2'] . '</p></div>'; echo '<div id="small"><i> ' . $row['word_type3'] . '</i></div>'; echo '<p><div id="small">' . $row['sentence3'] . '</p></div>'; } The problem is that every entry on the database is echoed in word.php whereas I would like only the entries for the word selected to appear. Thanks in advance for any help; do say if you need more info. I have following error when i try to enter my student info into the database. ! ) Warning: Header may not contain more than a single header, new line detected. in C:\wamp\www\Student registration\new student registration\newStudentRegistrationFormvalidation.php on line 43 newStudentRegistrationFormvalidation.php <?php $admission_no=$_POST['admission_no']; $admission_date=$_POST['admission_date']; $full_name=$_POST['full_name']; $name_with_initial=$_POST['name_with_initial']; $date_of_birth=$_POST['date_of_birth']; $religion=$_POST['religion']; $address=$_POST['address']; $telephone=$_POST['telephone']; $grade_on_admission=$_POST['grade_on_admission']; $grade_ID=$_POST['grade_ID']; $stream_ID=isset($_POST['stream_ID']) ? $_POST['stream_ID'] :''; $class_ID=$_POST['class_ID']; $student_house=$_POST['student_house']; $password=$_POST['password']; $description_about_st=$_POST['description_about_st']; $payment=$_POST["payment"]; $currentdate=getdate(time()); $year=$currentdate["year"]; //admission number validation $answer=''; $con=mysql_connect("localhost","root",""); mysql_select_db("student_management",$con); $query="SELECT admission_no FROM student_info WHERE student_info.admission_no='$admission_no'"; $result=mysql_query($query); while($row=mysql_fetch_array($result)){ $answer=$row['admission_no'];} if($answer==0) { //line 43 header("location:student registrationDatabase.php?admission_no=".$admission_no."&year=".$year."&admission_date=".$admission_date."&full_name=".$full_name."&name_with_initial=".$name_with_initial."&date_of_birth=".$date_of_birth."&religion=".$religion."&address=".$address."&telephone=".$telephone."&grade_on_admission=".$grade_on_admission."&grade_ID=".$grade_ID."&stream_ID=".$stream_ID."&class_ID=".$class_ID."&student_house=".$student_house."&password=".$password."&description_about_st=".$description_about_st."&payment=".$payment); exit(); }else{ ?> <body> <?php echo "Admission number".$admission_no."This student has been alredy entered to the system ."."<BR>"."<BR>"."<BR>"; echo "<a href='newStudentRegistrationForm.php'>GO to manage student details page</a> "; exit(); }?> studentregistrationDatabase.php <?PHP $admission_no=$_POST['admission_no']; $admission_date=$_POST['admission_date']; $full_name=$_POST['full_name']; $name_with_initials=$_POST['name_with_initial']; $dob=$_POST['date_of_birth']; $religion=$_POST['religion']; //$gender=$_GET['gender']; $address=$_POST['address']; $telephone=$_POST['telephone']; $grade_on_admission=$_POST['grade_on_admission']; $present_grade=$_POST['grade_ID']; $stream=$_POST['stream_ID']; $present_class=$_POST['class_ID']; $student_house=$_POST['student_house']; $password=$_POST['password']; $description_about_st=$_POST['description_about_st']; $payment=$_POST["payment"]; $current=getdate(time()); $year=$current["year"]; $today = date("Y-m-d"); $con=mysql_connect("localhost","root",""); mysql_select_db("student_management",$con); //insert to database $query="select count(*) from student_info where admission_no='$admission_no'"; $result=mysql_query($query); $row=mysql_fetch_array($result); if($row[0]==0) { $query="insert into student_info values(null,'$admission_no','$admission_date','$full_name','$name_with_initials','$dob','$religion','$address','$telephone','$grade_on_admission','$password','$student_house','$description_about_st')"; $result=mysql_query($query); if($stream!=null){ $query="select class_id from class where class.grade_id='$present_grade' and class.class_name='$present_class' and class.stream='$stream'"; }else{ $query="select class_id from class where class.grade_id='$present_grade' and class.class_name='$present_class'"; } $result=mysql_query($query); while($row=mysql_fetch_array($result)){ $class_id=$row['class_id']; } $query="insert into student_class values('$admission_no','$class_id','$year')"; $result=mysql_query($query); if($payment=="2000") { $query="insert into payment_amount values(null,'2000','$today')"; $result=mysql_query($query); $query="SELECT amount_id FROM payment_amount order by amount_id DESC limit 1"; $result=mysql_query($query); while($row = mysql_fetch_array($result)) { $amount_id=$row['amount_id']; } $query="insert into payment values('$admission_no','$amount_id')"; $result=mysql_query($query); }else{ $query="insert into payment_amount values(null,'0','$today')"; $result=mysql_query($query); $query="SELECT amount_id FROM payment_amount order by amount_id DESC limit 1"; $result=mysql_query($query); while($row = mysql_fetch_array($result)) { $amount_id=$row['amount_id']; } $query="insert into payment values('$admission_no','$amount_id')"; $result=mysql_query($query); } header("location:../new student registration-parent details/studentRegistrationParentDetailsForm.php?admission_no=".$admission_no); exit(); } else{ ?> <?php echo "Admission number".$admission_no."This student has been already entered to the system"."<BR>"."<BR>"."<BR>"; echo "<a href='student registration.php'>GO to registration page</a>"; exit(); } ?> Hi, when I browse my php website I recieve sometimes error 504. when it happens I try to refresh and get this error: Gateway Time-out The gateway did not receive a timely response from the upstream server or application. Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request. This website is in a shared hosting. Where can I find logs that will help me correct the issue? Thank you. I have this php code to load a word document : sample.docx
//define a variable define('wdPropertyTitle', 1);
//instantiate the object OK
// check Class //check the object
echo "<pre>";
?> Question: When I run the script, I get the following exception: PHP Fatal error: Uncaught com_exception: <b>Source:</b> Microsoft Word<br/><b>Description:</b> This command is not available because no document is open. in C:\phpFolder\php_codes\class_COM.php:75 Stack trace: #0 {main} thrown in C:\phpFolder\php_codes\class_COM.php on line 75 Do you have any solution to get this thing done?, please PS: I have : win 10, php 7.4.1, IIS 10 , php_com_dotnet is active in php.ini, Dcom Configured in windows snap-in Appreciated Mohamad Aflatooni Code: [Select] switch($_GET['action']){ case 'write_ok': $error=false; $msg=''; if($_POST['dateofbirth']=='' || !preg_match( "/^(19|20)\d\d[-\\./](0[1-9]|1[012])[-\\./](0[1-9]|[12][0-9]|3[01])$/",$_POST['dateofbirth'])){ $error=true; $msg.='Date of birth is required and in the correct format 00/00/0000\n'; } the message at the end appears if the error is true. I wanted to know how to not show an errors message if the error is false. Any help on this? why am I getting You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '7'' at line 1: Code: [Select] <?php session_start(); // Must start session first thing /* Created By Adam Khoury @ www.flashbuilding.com -----------------------June 20, 2008----------------------- */ // Here we run a login check if (!isset($_SESSION['id'])) { echo 'Please <a href="login.php">log in</a> to access your account'; exit(); } //Connect to the database through our include include_once "connect_to_mysql.php"; // Place Session variable 'id' into local variable $id=$_SESSION['id']; // Process the form if it is submitted if ($_POST['startdate']) { $event = $_POST['event']; $startdate = $_POST['startdate']; $enddate = $_POST['enddate']; $description = $_POST['description']; $subevent1 = $row['subevent1']; $subevent2 = $row['subevent2']; $subevent3 = $row['subevent3']; $subevent4 = $row['subevent4']; $subevent5 = $row['subevent5']; $subevent6 = $row['subevent6']; $subevent7 = $row['subevent7']; $subevent8 = $row['subevent8']; $title1 = $row['title1']; $title2 = $row['title2']; $title3 = $row['title3']; $title4 = $row['title4']; $title5 = $row['title5']; $title6 = $row['title6']; $title7 = $row['title7']; $title8 = $row['title8']; $price1 = $row['price1']; $price2 = $row['price2']; $price3 = $row['price3']; $price4 = $row['price4']; $price5 = $row['price5']; $price6 = $row['price6']; $price7 = $row['price7']; $price8 = $row['price8']; $sql = mysql_query("UPDATE Registration SET event='$event', startdate='$startdate', enddate='$enddate', description='$description', subevent1='$subevent1', subevent2='$subevent2', subevent3='$subevent3', subevent4=$subevent4', subevent5='$subevent5', subevent6='$subevent6', subevent7='$subevent7', subevent8='$subevent8', title1='$title1', title2='$title2', title3='$title3', title4='$title4', title5='$title5', title6='$title6', title7='$title7', title8='$title8', price1='$price1', price2='$price2', price3='$price3', price4='$price4', price5='$price5', price6='$price6', price7='$price7', price8='$price8', id='$id'") or die (mysql_error()); printf("Records updated: %d\n", mysql_affected_rows()); exit(); } // close if post ?> Code: [Select] <?php include 'header.php'; ?> <form name="form1" method="post" action="insert_ac.php"> <table id="formcss" width="100%" border="0" cellspacing="1" cellpadding="3" align="center"> <tr> <td colspan="3"><strong>Insert Data Into mySQL Database </strong></td> </tr> <tr> <td width="71">Name</td> <td width="6">:</td> <td width="301"><input name="name" type="text" id="name"></td> </tr> <tr> <td>Company</td> <td>:</td> <td><input name="company" type="text" id="company"></td> </tr> <tr> <td>Phone</td> <td>:</td> <td><input name="phone" type="text" id="phone"></td> </tr> <tr> <td>Mobile</td> <td>:</td> <td><input name="mobile" type="text" id="mobile"></td> </tr> <tr> <td>Email</td> <td>:</td> <td><input name="email" type="text" id="email"></td> </tr> <tr> <td>Called</td> <td>:</td> <td><input type="checkbox" name="call" value="training" /> Training <input type="checkbox" name="call" value="business" /> Business <input type="checkbox" name="call" value="legal" /> Legal <input type="checkbox" name="call" value="other" /> Other</td> </tr> </tr> <tr> <td>Patched To</td> <td>:</td> <td> <select name="patch"> <option value="sperkins">S.Perkins</option> <option value="srayson">S.Rayson</option> <option value="strandafil">S.Trandafil</option> <option value="tmoore">T.Moore</option> <option value="lharding">L.Harding</option> <option value="vmitchell">V.Mitchell</option> <option value="achilvers">A.Chilvers</option> <option value="aedwards">A.Edwards</option> <option value="rfrost">R.Frost</option> <option value="ohoogenhout">O.Hoogenhout</option> <option value="pkeily">P.Keily</option> </select> </td> </tr> <tr> <td>Filled out by</td> <td>:</td> <td><input name="user" type="text" id="user"></td> </tr> <tr> <td colspan="3" align="center"><input type="submit" name="Submit" value="Submit"></td> </tr> </table> </form> <?php include 'footer.php'; ?> Code: [Select] <?php $host="Localhost"; // Host name $username="root"; // Mysql username $password=""; // Mysql password $db_name="test"; // Database name $tbl_name="members"; // Table name // Connect to server and select database. mysql_connect("$host", "$username", "$password")or die("cannot connect"); mysql_select_db("$db_name")or die("cannot select DB"); // Get values from form $name=$_POST['name']; $company=$_POST['company']; $phone=$_POST['phone']; $mobile=$_POST['mobile']; $email=$_POST['email']; $call=$_POST['call']; $patch=$_POST['patch']; $user=$_POST['user']; // Insert data into mysql $sql="INSERT INTO $tbl_name(name, company, phone, mobile, email, call, patch, user)VALUES('$name', '$company', '$phone' '$mobile', '$email', '$call', '$patch', '$user')"; $result=mysql_query($sql); // if successfully insert data into database, displays message "Successful". if($result){ echo "Successful"; echo "<BR>"; echo "<a href='insert.php'>Back to main page</a>"; } else { echo "ERROR 1"; //This is where the error is. Not sure why it's not working } // close connection mysql_close(); ?> Can anyone see what i've done wrong here? I swear my brain is going to explode if i look over this one more time. Just a simple form trying to submit to the database My code work and let me log in but whether the login is correct or not it keeps on displaying "Wrong username and password" if($count==1){ session_register("myusername"); session_register("mypassword"); header("location:login_success.php"); } else { echo "Wrong Username or Password"; } We are not getting the error message, that should match with the error_code
We sending the code and the object contains the error/success message to show!!!
This seems to almost works. It is part of Jquery Validations, once the field or submit button is clicked. It looks for error on field. then Enter the Ajax Funciton which is to parse the error code and the out put the error message which is coming from json object.
The code is not returning the error message, on line (alert(data))
Produces [object,object] not actual data string.
The error message does not return. Please help, is there something work with our ajax request
//*new style for error Messages*/
//var jsonErrors = frontEndErrorCodes;
//JC wrote.
//MG added. To retrieve Front-end error codes as well as
//Backend Error Codes
function _getErrorMessage(errorCode, message){
var errorData = JSON.stringify({error_code: errorCode, message: message});
var dataString = $.parseJSON(errorData);
$.ajax({
url: './retrieveErrorMessage.json',
type: 'POST',
data: dataString,
dataType: "json",
contentType: 'application/json',
mimeType: 'application/json',
success: function(data) {
//data = $.parseJSON(data);
alert(data);
$('.error.message').contents().find('h4').text(data.message);
// if(!vanillaeGift.notify.called) {
// $('.error.message').contents().find('h4').text(error.text());
// vanillaeGift.notify.showNotification(".error");
// }
//Bolt Notification Called and Enabled here
if(BoltNotify == true){
var spanerrorgen = $('.error.message').contents().find('h4').html(data.message);
VanillaReload.notify.showNotification(".error");
}else if(BoltNotify == true && multipleNotice ==true ){
var spanerrorgen = $('.error.message').contents().find('h4').html(data.message);
VanillaReload.notify.showNotification(".error").append(spanerrorgen);
}else{
var spanerrorgen = $("<span/>").css("color","#D00").hide().addClass("error").html(data.message);
$fieldref.parent().append(spanerrorgen)
spanerrorgen.show("fast");
}
},
error: function(data) {
//data = $.parseJSON(data);
alert(data);
$('.error.message').contents().find('h4').text(data.message);
// if(!vanillaeGift.notify.called) {
// $('.error.message').contents().find('h4').text(error.text());
// vanillaeGift.notify.showNotification(".error");
// }
//Bolt Notification Called and Enabled here
if(BoltNotify == true){
var spanerrorgen = $('.error.message').contents().find('h4').html(data.message);
VanillaReload.notify.showNotification(".error");
}else if(BoltNotify == true && multipleNotice == true ){
var spanerrorgen = $('.error.message').contents().find('h4').html(data.message);
VanillaReload.notify.showNotification(".error").append(spanerrorgen);
}else{
var spanerrorgen = $("<span/>").css("color","#D00").hide().addClass("error").html(data.message);
$fieldref.parent().append(spanerrorgen)
spanerrorgen.show("fast");
}
},
fail: function(jqXHR, textStatus) {
alert(data);
if(textStatus == "parsererror"){
return "We're Sorry a system error occured";
}
}
});
}
This topic has been moved to Third Party PHP Scripts. http://www.phpfreaks.com/forums/index.php?topic=319071.0 i get this error Warning: current() [function.current]: Passed variable is not an array or object.. for this Code: [Select] $lastblock = current( ${"s".$row} ); print_r($lastblock); when i change to this it works.. Code: [Select] $lastblock = current( $s0 ); print_r($lastblock); The problem is i won't know the $row seeing as it is in a while loop. Solution? Hi, I tired to upload some information on to mysql but I am getting an error message. Warning: fopen() [function.fopen]: Filename cannot be empty in C:\xampp\htdocs\upload.php on line 11 Warning: fgetcsv() expects parameter 1 to be resource, boolean given in C:\xampp\htdocs\upload.php on line 12 Warning: fclose() expects parameter 1 to be resource, boolean given in C:\xampp\htdocs\upload.php on line 32 Php code below is what is on line11 $fp=fopen($file, "r"); Php code below is what is on line12 while ($data = fgetcsv ($fp, 1000, ",")) { On line 32 fclose ($fp); Hello. I am having some trouble with an include line. At the very top of my .php page I have the following Code: [Select] <?php include ('/IUS/Login/form_process.php'); ?> When I open the page using - localhost/IUS the rest of the page seems to load fine but at the very top I have this error message Quote Warning: include(/IUS/Login/form_process.php) [function.include]: failed to open stream: No such file or directory in C:\Program Files\Apache Software Foundation\Apache2.2\htdocs\IUS\Index.php on line 1 Warning: include() [function.include]: Failed opening '/IUS/Login/form_process.php' for inclusion (include_path='.;C:\php5\pear') in C:\Program Files\Apache Software Foundation\Apache2.2\htdocs\IUS\Index.php on line 1 My file structure is as follows Inside my apache2.2 there is the htdocs folder inside that there is a folder called IUS IUS has the index.php file in it as well as a css style sheet and two folders. 1. folder called 'images' 2.folder called Login Login has the file 'form_process.php' so the structure looks something like this - Apache2.2 htfocs IUS - Index.php, style.css Images - BackgroundRep.png etc... Login - form_process.php, Config.php (red = folder) Where am I going wrong? I can tell that its unable to find the form_process.php file in the path that I am specifying but I am unsure why? Thank you in advance for any help. so im trying to display error message which is (Error!</font> Currently no updates available.) if nothing from the url returns but all i see is the error message when i try to check for error the data which is available does not show. why so? Code: [Select] function weather(){ $ch = curl_init("http://www.domain.com/weather.html"); curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); if(curl_errno($ch)){ $page = curl_exec($ch); preg_match('#<table[^>]*>(.+?)</table>#is', $page, $matches); foreach ($matches as &$match) { $match = $match; } echo '<table height=\"200px\">'; echo $matches[1]; echo '</table>'; }else{ echo "<table>"; echo "<tr>"; echo "<td>"; echo '<font align="center" color="red">Error!</font> Currently no updates available.'; echo "</td>"; echo "</tr>"; echo "</table>"; } } I am getting the following error message: Fatal error: Uncaught Error: Array callback must have exactly two elements in /Users/studio/Sites/BannerProject/b-as/tio-new/__classes/person_form_edit_initial.php:14 Stack trace: #0 /Users/studio/Sites/BannerProject/b-as/tio-new/index.php(78): require() #1 {main} thrown in /Users/studio/Sites/BannerProject/b-as/tio-new/__classes/person_form_edit_initial.php on line 14 for a line in my code that only has the following code: $person_id = $_SESSION('person_id'); This is a simple array assignment. Where is the "two elements" requirement? I"m confused by the "require() #1 {main}" comment in the message. If it refers to a require call in the index.php file, there are also no functions in that file or a file it requires that require two elements. --Kenoli This is the error message: Warning: Cannot modify header information - headers already sent by (output started at /home/public_html/main.php:12) in /home/public_html/main.php on line 61 I've tried reading into this but find no solutions if anyone can help I would be very grateful. I'm just trying to get the code to take the user to register page if they not a member heres the code im using <table border="0" width="220" align="center"> <tr> <? if(!session_is_registered("username")){ // if session variable "username" does not exist. echo "<td width='71'>Username:</td> <td width='139'><input type='text' name='username' size='16' style='font-family: Times New Roman, Times, serif; font-size: 11pt;' /></td> </tr> <tr> <td width='71'>Password:</td> <td width='139'><input type='password' name='password' size='16' style='font-family: Times New Roman, Times, serif; font-size: 11pt;' /></td> </tr> <tr> <td colspan='2' align='center'><input name='login' type='submit' value='Log In' style='background-color: #900002; border-color: #555555; color: #FFFFFF; font-weight: bold; width: 60px;' /></td>"; }else{ echo "<td><b>Welcome $username</b><br /><a href='logout.php'><b>Logout</b></a></td>"; } ?> </tr> </table> </form></div> <div id="menutext"><span class="class1"><a href="http://www.fightwatcher.com">Home</a> <a href="http://www.fightwatcher.com">News</a> <a href="http://www.fightwatcher.com">Profile</a> <a href="http://www.fightwatcher.com">Friends & Fighters</a> <a href="http://www.fightwatcher.com">Videos</a> <a href="http://www.fightwatcher.com">Groups</a> <a href="http://www.fightwatcher.com">Forum</a></span></div> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <p> </p> <? if(!session_is_registered("username")){ header("Location: http://www.fightwatcher.com/register.html"); }else{ include("connect.php"); $result = mysql_query("SELECT * FROM signup ORDER by date AND time LIMIT 10"); echo "<table cellpadding=0 cellspacing=0 width=163> <tr bgcolor=#990000><td colspan=2 align=center height=24><font color=#FFFFFF><b>Newest Users:</b></font></td></tr>"; while($row = mysql_fetch_array($result)) { $username = $row['username']; $gender1 = $row['gender']; if ($gender1=="male") { $gender2="<font color=#0066FF><b>M</b></font>"; } if ($gender1=="female") { $gender2="<font color=#FF33CC><b>F</b></font>"; } echo "<tr><td align=center width=100>$username</td><td align=center width=57>$gender2</td></tr>"; } echo "</table>"; } ?> </body> Thanks I hope this is in the correct section. My host and I have spent many hours on this and can find no reason for this error Only MSIE creates the problem and it only occurs on the index page on load and on refresh. All other browsers are fine Scenario: on loading in ie 7,8 I get these error messages Error messages Error Log - [Sat Nov 12 23:49:44 2011] [error] [client 60.230.xxx.xx] File does not exist: /hsphere/local/home/MYDOMAIN/MYDOMAIN.com.au/none Transfer Log - 203.26.xxx.xx - - [12/Nov/2011:23:49:00 +0000] "GET /none HTTP/1.1" 302 233 "-" "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; InfoPath.1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)" Always followed by ...... 203.26.xxx.xx - - [12/Nov/2011:23:49:00 +0000] "GET /error_page.php HTTP/1.1" 200 13196 "-" "Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; .NET CLR 1.1.4322; InfoPath.1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET CLR 3.0.4506.2152; .NET CLR 3.5.30729)" Although it calls GET /error_page.php it does not go to the error_page.php but loads the index page without any further errors. Any help is greatly appreciated Cheers HTTP Header input client-ip was set to 1 Error message found: Code: [Select] Notice: Undefined index: user_name in D:\wamp\www\javascript\public\proc\login.php on line <i>9</i> HTTP Header input user-agent was set to 1 Error message found: Code: [Select] Notice: Undefined index: user_name in D:\wamp\www\javascript\public\proc\login.php on line <i>9</i> HTTP Header input referer was set to 1 Error message found: Code: [Select] Notice: Undefined index: user_name in D:\wamp\www\javascript\public\proc\login.php on line <i>9</i> i dont know what they mean by HTTP header soo i cant fix this error .. help ? |
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