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PHP - How Can I Replace <input> Boxes With Their Values?
Short question: How can I get a string of HTML code and replace all the <input> tags with their values?
Long question: I have a web page with a purchase order on it in HTML format and one or more of the columns is editable via input boxes. So the user can change the quantity/length of the material before submitting it. Once they choose to save it, it sends the string of HTML to a PDF generator (DOMPDF) which converts the HTML to a PDF file and saves it to the server. The user then has a hard copy of the purchase order PDF saved for each job. The problem is DOMPDF doesn't do well with <input> tags, it just leaves them as a blank space. So I want to take that string of HTML and replace all input boxes with their values before sending it to DOMPDF. Currently I'm using Javascript to do just that when the user clicks to save the modified purchase order. The problem with this is it only works for when the user modifies the purchase order and saves a new modified copy. I need to save a base unmodified copy of it when the page loads so this would strip all the input boxes from the page as soon as it loads and the user would no longer be able to edit anything. So I need something to send the string to DOMPDF when the page loads but not modify what's on the page. Any ideas? Thanks. Similar TutorialsDear All Members here is my table data.. (4 Columns/1row in mysql table)
id order_no order_date miles How to split(miles) single column into (state, miles) two columns and output like following 5 columns /4rows in mysql using php code.
(5 Columns in mysql table) id order_no order_date state miles 310 001 02-15-2020 MI 108.53 310 001 02-15-2020 Oh 194.57 310 001 02-15-2020 PA 182.22
310 001 02-15-2020 WA 238.57 ------------------my php code -----------
<?php
if(isset($_POST["add"]))
$miles = explode("\r\n", $_POST["miles"]);
$query = $dbh->prepare($sql);
$lastInsertId = $dbh->lastInsertId(); if($query->execute()) {
$sql = "update tis_invoice set flag='1' where order_no=:order_no"; $query->execute();
} ----------------- my form code ------------------
<?php -- Can any one help how to correct my code..present nothing inserted on table
Thank You Edited February 8, 2020 by karthicbabuHi, If i had the following array: $test = array('key1'=>'test1', 'key2'=>'value2', 'key3'=>array('test','test1','test2')); Is there a way i could change all the values that have the word "test" to "hello"? So basically end up with the following array: $test = array('key1'=>'hello1', 'key2'=>'value2', 'key3'=>array('hello','hello1','hello2')); Is this possible? Thanks I have a form that contains radio buttons and when it is submitted the content of the form are added to a database. I was wondering how you get the values of radio boxes when submitting the form. I have the following radio buttons and when submitting I use "$_POST['article_type']" but this doesn't seem to work. Thanks for any help. <label>PDF Article</label><input name="article_type" value="pdf" type="radio" /> <label>Video Webcast</label><input name="article_type" value="webcast" type="radio" /> <label>Podcast</label><input name="article_type" value="podcast" type="radio" /> hi is there a way of doing a str replace to look twice like at moment i have if find space replace with "-" PHP Code: Code: [Select] .str_replace(' ','-',($row['model'])) is there a way i can do if find twice $row['model if find space " " replace with "-" also if find "i30" replace with "10" is there a way i can try find another like if find " " replace with "-" also if find "130" replace with hello world?? thanks in advance Hello, I am a newbie PHP hobbyist. I mess with php strictly for my own amusement. Up until now I have been able to Google my way to a answer to my questions but I'm lost on this one. I'm not really sure what to even search for. I have a few different mysql queries that returns the following arrays. qid15=37,37,37,37,37,37,37,37,37,37,37,38,38,39,39,41 qid17=47,47,47,47,47,48,49,49,49,50,50,50,51,51 qid18=52,52,52,52,52,52,52,52,54,54,55,55,55,56,56,56 qid19=57,57,57,57,58,59,59,61,61 What I would like to do is replace or create a new array for each result with the lowest value as 1 the next lowest as 2 then 3 and 4. My new array would look something like this oldqid15=37,37,37,37,37,37,38,38,39,39,41 newqid15=1,1,1,1,1,1,2,2,3,3,4 I sure would appreciate any ideas on this. I'm thinking there is probably a simple solution and before I waste anymore time I'll stop and ask for directions(as my wife would suggest). I have the auto suggestion script. While the user is typing, results are printed below (from the database). The results are printed with bold letters that are in the search. However, this leads to errors in capitalization. The letters are replaced by users' queries, instead of from the database. Example: Search word: PHP Results: PHPfreaks, PHP tutorials But in the database this is the records: "phpfreaks" and "php tutorials". This is a script that replaces search letters with bolded: Code: [Select] $search = clean($_POST["search"]); $fname=$row['name']; //Record from database $re_fname='<b>'.$search.'</b>'; //Replace with bold letter $final_fname = str_ireplace($search, $re_fname, $fname); How to do a script that bold letters, but as they were in the database, not from search input? Hello, I have a script that displays that uses a while loop in php to display all of the records. For each record, I added an input text box with a button to update one of the fields in the record set. When I run the script only the first listing will update and the subsequent listings on the page will not update. Should I go about this set up differently? Code: [Select] <html> <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <head> <?php session_start(); ?> <script language="JavaScript"> TargetDate = "11/18/2011 6:00 PM"; BackColor = "palegreen"; ForeColor = "navy"; CountActive = true; CountStepper = -1; LeadingZero = true; DisplayFormat = "%%D%% Days, %%H%% Hours, %%M%% Minutes, %%S%% Seconds."; FinishMessage = "It is finally here!"; </script> <script language="JavaScript" src="http://scripts.hashemian.com/js/countdown.js"></script> <!-- function timedRefresh(timeoutPeriod) { setTimeout("location.reload(true);",timeoutPeriod); } // --> <script type="text/JavaScript"> function showCurrentPrice(str,str1) { if (str=="") { document.getElementById("priceElement").innerHTML=""; return; } if (window.XMLHttpRequest) {// code for IE7+, Firefox, Chrome, Opera, Safari xmlhttp=new XMLHttpRequest(); } else {// code for IE6, IE5 xmlhttp=new ActiveXObject("Microsoft.XMLHTTP"); } xmlhttp.onreadystatechange=function() { if (xmlhttp.readyState==4 && xmlhttp.status==200) { document.getElementById("priceElement").innerHTML=xmlhttp.responseText; } } xmlhttp.open("GET","getPrice.php?q="+str+"&s="+str1,true); xmlhttp.send(); } </script> <?php $con=mysql_connect("xxxx", "xxxx", "xxxx") or die ("cannot connect"); mysql_select_db("tab_test") or die ("cannot select database"); echo 'Welcome ' .$_SESSION['username']. '!'; echo '<br /><br /><br />'; echo '<a href="tab_logout.php">Sign Out</a>'; $result=mysql_query("SELECT treeID, treeName, treePicture, treeGiver, treeDesc, CurrentPrice FROM Trees ORDER BY treeName"); $treeID=$_POST['treeID']; $newPrice=$_POST['newBid']; $result2=mysql_query("UPDATE Trees SET CurrentPrice ='$newPrice' WHERE treeID = '$treeID'"); ?> </head> <body> <table> <tr> <td>Active Trees</td> </tr> </table> <?php while($row=mysql_fetch_array($result)) { $treeID=$row['treeID']; echo "<form>"; echo "<table>"; echo "<tr><td><img src=" .$row['treePicture']. "></td></tr>"; echo "<tr><td><input type=\"text\" name=\"treeID\" id=\"treeID\" value=\"" .$treeID. "\" /></td></tr>"; echo "<tr><td>Current Price: $" .$row['CurrentPrice']. "<div id=\"priceElement\"></div></td></tr>"; echo "<tr><td>New Bid: <input type=\"text\" id=\"newBid\" name=\"newBid\" \><button type=\"button\" name=\"bidNow\" value=\"Bid\" onclick=\"showCurrentPrice(document.getElementById('treeID').value,document.getElementById('newBid').value)\"></td></tr>"; echo "<tr><td>" .$row['treeName']. "</td></tr>"; echo "<tr><td>" .$row['treeGiver']. "</td></tr>"; echo "<tr><td>" .$row['treeDesc']. "</td></tr>"; echo "</table>"; echo "</form>"; } ?> </body> <?php mysql_close($con); ?> </html> I know you can use str_replace to replace a value with another value, or an array of values with an array of other values. What I'd like to do is replace each instance of a single value with an array of values which get iterated through for each instance found. Think prepared statements that you don't have to call setString or setInt on. Here's a made up example. Code: [Select] $db->query = 'SELECT * FROM users WHERE user_name = ? AND user_role = ?; $db->params = array('hopelessX','admin'); $db->executeQuery(); //this contains a call to a private function that does the replace I have everything else working except this. It works if I specify an array of values to replace and do something like below, but I was hoping to not have to support that method of replace if I didn't need to. Code: [Select] $db->query = 'SELECT * FROM users WHERE user_name = :name AND user_role = :role; $db->replace = array(':name',':role'); $db->params = array('hopelessX','admin'); $db->executeQuery(); //this contains a call to a private function that does the replace I can do it that way if I need to or I could make some overly complicated thing that finds each instance of the question mark, replaces it with a unique value and then adds that unique value to a replace array similarly to the method in code block two but that defeats to the purpose of making this simple database adapter in the first place (although it was mostly just for fun anyway). Anyway, if anyone has any advice and knows of a simple means to achieve this goal that would be much appreciated. Thanks in advance Hello people. Thank you to everyone who has helped me in the past, this is a great forum full of very helpful members. I am trying to put a pilots logbook application together for the members at microlightforum.com and here is the form that I have put together. What I would like to know is how to code the first "Auto Insert" button so that it takes the time from the variables $takeoff_hr and $takeoff_min and $landing_hr, $landing_min I would like the time difference from taking off to landing putting in the "ws_captain_hrs" box and the "ws_captain_min" box. Therefore if someone took off at 12.30 and landed at 13.50 the "ws_captain_hrs" box should read "1" and the "ws_captain_min" box should read "20" The idea behind this is that it makes it easier for the user to only have to insert take off time and landing time, then click the appropriate button to put the data into the box. Code: [Select] <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> <title>Untitled Document</title> </head> <body> <?php $host = 'localhost'; $usr = "vinny"; $password = 'thepassword'; $db_name = 'logbook'; $date = $_POST['date']; $type = $_POST['type']; $reg_01 = $_POST['reg_01']; $reg_02 = $_POST['reg_02']; $captain = $_POST['captain']; $passenger = $_POST['passenger']; $where_01 = $_POST['where_01']; $where_02 = $_POST['where_02']; $takeoff_hr = $_POST['takeoff_hr']; $takeoff_min = $_POST['takeoff_min']; $landing_hr = $_POST['landing_hr']; $landing_min = $_POST['landing_min']; $ws_captain_hrs = $_POST['ws_captain_hrs']; $ws_captain_min = $_POST['ws_captain_min']; $ws_student_hrs = $_POST['ws_student_hrs']; $ws_student_min = $_POST['ws_student_min']; $three_captain_hrs = $_POST['three_captain_hrs']; $three_captain_min = $_POST['three_captain_min']; $three_student_hrs = $_POST['three_student_hrs']; $three_student_min = $_POST['three_student_min']; $passenger_hrs = $_POST['passenger_hrs']; $passenger_min = $_POST['passenger_min']; $remarks = $_POST['remarks']; $errorstring = ""; // default value of errorstring if(isset($_POST['save_flight'])) { // Validate all the code inputs that are required fields if ($date =="") $errorstring = $errorstring. "Date<br>"; if ($type =="") $errorstring = $errorstring. "Aircraft Type<br>"; if ($reg_01 =="") $errorstring = $errorstring. "Reg Prefix<br>"; if ($reg_02 =="") $errorstring = $errorstring. "Registration Mark<br>"; if ($captain =="") $errorstring = $errorstring. "Captain<br>"; if ($where_01 =="") $errorstring = $errorstring. "Flight From<br>"; if ($where_02 =="") $errorstring = $errorstring. "Flight To<br>"; if ($takeoff_hr =="") $errorstring = $errorstring. "Takeoff Hours<br>"; if ($takeoff_min =="") $errorstring = $errorstring. "Takeoff Minutes<br>"; if ($landing_hr =="") $errorstring = $errorstring. "Landing Hours<br>"; if ($landing_min =="") $errorstring = $errorstring. "Landing Minutes<br>"; // does the errorstring = "nothing"? if ($errorstring !="") echo "You have not put anything in the following fields: <br><br> $errorstring"; //echo "If you have nothing to put in the box please type the word \"None\" or \"N\/A\""; //die ("Please try again, ensuring that you fill out all the fields!"); else { //echo "Your data has been saved"; //connect to database mysql_connect ("$host","$usr","$password") or die ('Error During Connect:<br>'.mysql_error()); mysql_select_db ("$db_name") or die ('Error Selecting DB:<br>'.mysql_error()); $insert_query = "INSERT INTO pilots_logbook (date, type, reg_01, reg_02, captain, passenger, where_01, where_02, takeoff_hr, takeoff_min, landing_hr, landing_min, ws_captain_hrs, ws_captain_min, ws_student_hrs, ws_student_min, three_captain_hrs, three_captain_min, three_student_hrs, three_student_min, passenger_hrs, passenger_min, remarks) VALUES ('$date', '$type', '$reg_01', '$reg_02', '$captain', '$passenger', '$where_01', '$where_02', '$takeoff_hr', '$takeoff_min', '$landing_hr', '$landing_min', '$ws_captain_hrs', '$ws_captain_min', '$ws_student_hrs', '$ws_student_min', '$three_captain_hrs', '$three_captain_min', '$three_student_hrs', '$three_student_min','$passenger_hrs', '$passenger_min', '$remarks')"; $insert_action = mysql_query($insert_query) or die ('Error During Insert :<br>'.mysql_error().'<br><br>Error occured running the following code :<br>'.$insert_query); $id = mysql_insert_id(); echo "Thank you, Your logbook entry has been saved."; } } ?> <p>Use this form to add an entry to your logbook.</p> <form name = "form1" method ="post" action=""> <table width="650" border="1" cellspacing="0" cellpadding="5"> <tr> <td>Required *</td> <td> </td> <td>This Format Only</td> </tr> <tr> <td width="180">Date *</td> <td width="300"> <input type="text" name="date" id="date" size = "25"/> </label> <input type="submit" name="today" id="today" value="Add Today" /></td> <td width="170">YYYY-MM-DD</td> </tr> <tr> <td>Aircraft Type *</td> <td><input type="text" name="type" id="type" size = "40" /></td> <td>E.G. Quantum</td> </tr> <tr> <td>Reg Number *</td> <td><input type="text" name="reg_01" id="reg_01" size = "5" /> - <input type="text" name="reg_02" id="reg_02" size = "15"/></td> <td>G - ABCD</td> </tr> <tr> <td>Captain *</td> <td><input type="text" name="captain" id="captain" size = "40" /></td> <td>Name of Captain</td> </tr> <tr> <td>Passenger or Student</td> <td><input type="text" name="passenger" id="passenger" size = "40" /></td> <td>Were you? P or S</td> </tr> <tr> <td>Flight From *</td> <td><input type="text" name="where_01" id="where_01" size = "40" /></td> <td>Take off Airfield</td> </tr> <tr> <td>Flight To *</td> <td><input type="text" name="where_02" id="where_02" size = "40" /></td> <td>Landing Airfield</td> </tr> <tr> <td>Takeoff GMT *</td> <td><label>Hr <input type="text" name="takeoff_hr" id="takeoff_hr" size = "10" /> Min <input type="text" name="takeoff_min" id="takeoff_min" size="10"/> </label></td> <td>24 Hr Format Only</td> </tr> <tr> <td>Landing GMT *</td> <td><label>Hr <input type="text" name="landing_hr" id="landing_hr" size="10" /> Min <input type="text" name="landing_min" id="landing_min" size="10" /> </label></td> <td>24 Hr Format Only</td> </tr> <tr> <td>Captain Weighshift</td> <td><label>Hrs <input type="text" name="ws_captain_hrs" id="ws_captain_hrs" size = "10"/></label> <label>Min <input type="text" name="ws_captain_min" id="ws_captain_min" size = "10" /> <input type="submit" name="autofill_ws_captain" id="autofill_ws_captain" value="Auto Insert" /> <!--This is the button I would like to take the time from the take off and put it into the captain weightshift hrs and min boxes --> </label></td> <td>Button works it out and inserts it here</td> </tr> <tr> <td>Student Weightshift</td> <td><label>Hrs <input type="text" name="ws_student_hrs" id="ws_student_hrs" size = "10"/></label> <label>Min <input type="text" name="ws_student_min" id="ws_student_min" size="10" /> <input type="submit" name="autofill_ws_student" id="autofill_ws_student" value="Auto Insert" /> </label></td> <td>Button works it out and inserts it here</td> </tr> <tr> <td>Captain 3 Axis</td> <td><label>Hrs <input type="text" name="three_captain_hrs" id="three_captain_hrs" size = "10"/> </label> <label>Min <input type="text" name="three_captain_min" id="three_captain_min" size = "10" /> <input type="submit" name="autofill_3_captain" id="autofill_3_captain" value="Auto Insert" /> </label></td> <td>Button works it out and inserts it here</td> </tr> <tr> <td>Student 3 Axis</td> <td><label>Hrs <input type="text" name="three_student_hrs" id="three_student_hrs" size = "10"/> </label> <label>Min <input type="text" name="three_student_min" id="three_student_min" size = "10" /> <input type="submit" name="autofill_3_student" id="autofill_3_student" value="Auto Insert" /> </label></td> <td>Button works it out and inserts it here</td> </tr> <tr> <td>Passenger Interest Only</td> <td>Hrs <input type="text" name="passenger_hrs" id="passenger_hrs" size="10"/> Min <input type="text" name="passenger_min" id="passenger_min" size="10"/> <input type="submit" name="passenger_button" id="passenger_button" value="Auto Insert" /></td> <td>Button works it out and inserts it here</td> </tr> <tr> <td>Remarks</td> <td><textarea name="remarks" id="remarks" cols="45" rows="5"></textarea></td> <td>Went to get microlight forum cup from XYZ airfield. Maximum 500 characters</td> </tr> <tr> <td><input type="submit" name="save_flight" id="save_flight" value="Save Flight" /></td> <td><input type="submit" name="reset" id="reset" value="Reset Form" /></td> <td> </td> </tr> </table> <p> </p> <p> </p> </body> </html> I have a list of checkboxes, like e.g each checkbox has a value as ResumeID, now question is/are; 1) how to get the values of the checkboxes using jQuery ? 2) when I got the values of the checkboxes using jQuery, how to pass those values to a PHP Controller action ? Hello, Iv written a small script in JS to add input boxes of the type file to the page.. My problem is when i use multiple of those input boxes and submit the form the $_FILES variable only reads 1 of those boxes.. This is the javascript im using: Code: [Select] function addImageBox() { var imageBoxes = document.getElementById("imageBoxes"); var tr = document.createElement("tr"); var td = document.createElement("td"); var td2 = document.createElement("td"); var inputFile = document.createElement("input"); inputFile.setAttribute("type", "file"); inputFile.setAttribute("name", "image[]"); inputFile.setAttribute("style", "width: 450px"); td.appendChild(document.createTextNode("Image")); td2.appendChild(inputFile); tr.appendChild(td); tr.appendChild(td2); imageBoxes.appendChild(tr); } When i add 2 boxes (making it 3 boxes on the page in total) and count the $_FILES var after submiting the form, the count method returns 1, and when i var_dump it only 1 array is in $_FILES. Any idea's? thanks! Hello All: Trying to work with PHP on a contact form with a jQuery Validation to make certain that the visitors fill out the required information. I'll try to show everything that I have, and then the error I am getting when the visitor hits "submit." I don't know PHP all that well, and trying to learn my way through it. I used a couple of tutorials to add the features I needed and did my own styling on the live site. Here is the PHP that is currently in the header of my markup: <?php //If the form is submitted if(isset($_POST['submit'])) { //Check to make sure that the First name field is not empty if(trim($_POST['firstname']) == '') { $hasError = true; } else { $firstname = trim($_POST['firstname']); } //Check to make sure that the Last name field is not empty if(trim($_POST['lastname']) == '') { $hasError = true; } else { $lastname = trim($_POST['lastname']); } //Check to make sure that the Street Address 01 field is not empty if(trim($_POST['street01']) == '') { $hasError = true; } else { $street01 = trim($_POST['street01']); } //If Street02 is filled out, give it a value $street02 = $_POST['street02']; //Check to make sure that the City field is not empty if(trim($_POST['city']) == '') { $hasError = true; } else { $city = trim($_POST['city']); } //Check to make sure that the State field is not empty if(trim($_POST['state']) == '') { $hasError = true; } else { $state = trim($_POST['state']); } //Check to make sure that the Zip field is not empty if(trim($_POST['zip']) == '') { $hasError = true; } else { $zip = trim($_POST['zip']); } //If Email is filled out, give it a value $email = $_POST['email']; //If Telephone is filled out, give it a value $telephone = $_POST['telephone']; //Default Subject Value $subject = "VMC Inquiry"; //Check checkboxes foreach($_POST['check'] as $value) { $check_msg = "Checked: $value\n"; } //If Message is filled out, give it a value $comment = $_POST['comment']; //If there is no error, send the email if(!isset($hasError)) { $emailTo = 'xxxx.xxxx@gmail.com'; //Put your own email address here $body = "Name: $firstname $lastname \n\nStreet Address: $street01 \n\nStreet Address*: $street02 \n\nCity: $city \n\nState: $state \n\nZip: $zip \n\nEmail*: $email \n\nTelephone*: $telephone \n\nCheck Box: $check_msg \n\nMessage:\n $comment"; $headers = 'From: XXXXX <'.$emailTo.'>' . "\r\n" . 'Reply-To: ' . $email; mail($emailTo, $subject, $body, $headers); $emailSent = true; } } ?> So basically I am using classes to say whether or not something is required, which ties into the jQuery validation. If it isn't required, whatever the visitor types into the box is put into something like "$telephone" which is then printed in the e-mail. The markup for the forms in the body is the following: Code: [Select] <p class="contact-text-right">For more information, or to have a list of our properties mailed to you, please fill out the form below.</p> <div id="contact-wrapper"> <?php if(isset($hasError)) { //If errors are found ?> <p class="error">Please check if you've filled all the fields with valid information. Thank you.</p> <?php } ?> <?php if(isset($emailSent) && $emailSent == true) { //If email is sent ?> <p class="accept"><strong><?php echo $firstname;?>,Your Email Successfully Sent!</strong></p> <?php } ?> <form method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>" id="contactform"> <div id="names"> <label for="firstname"><strong>First Name:</strong></label> <input type="text" name="firstname" id="firstname" value="" class="required" /> <label for="lastname"><strong>Last Name:</strong></label> <input type="text" name="lastname" id="lastname" value="" class="required" /> </div> <div id="address01"> <label for="street01"><strong>Street Address:</strong></label> <input type="text" name="street01" id="street01" value="" class="required" /> </div> <div id="address02"> <label for="street02"><strong>Street Address*:</strong></label> <input type="text" name="street02" id="street02" value="" /> </div> <div id="city"> <label for="city"><strong>City:</strong></label> <input type="text" name="city" id="city" value="" class="required city" /> <label for="state"><strong>State:</strong></label> <input type="text" name="state" id="state" value="" class="required state" /> <label for="zip"><strong>Zip Code:</strong></label> <input type="text" name="zip" id="zip" value="" class="required zip" /> </div> <div id="email"> <label for="email"><strong>E-mail*:</strong></label> <input type="text" name="email" id="email" value="" class="email"/> <label for="telephone"><strong>Telephone*:</strong></label> <input type="text" name="telephone" id="telephone" value="" class="telephone" /> <p class="bottom">*Optional fields.</p> </div> <div class="checkbox"> <p><input type="checkbox" name="check[]" value="properties">XXX</p> <p><input type="checkbox" name="check[]" value="contact-regarding">XXXX</p> <p class="indent">(Please list properties or ask specific questions in the space below.)</p> </div> <div id="comment"> <label for="comment"></label> <textarea name="comment" id="comment" ></textarea> </div> <div id="button"> <input type="submit" value="Send Message" name="submit" /> </div> </form> All seems well until I hit submit on the live site. I think get this error returned to me: Warning: Invalid argument supplied for foreach() in ......./html/development/contact.php on line 64 The e-mail goes through, with all the information, no problems! I just can't get this error message to go away. Line 64 of contact.php is where the checkbox coding is: //Check checkboxes foreach($_POST['check'] as $value) { $check_msg = "Checked: $value\n"; } I know I've submitted a lot of code here, and tried to narrow you down to the exact spot I think the problem is, but hopefully some of you PHP gurus can pick out the flaw in a heartbeat. I really appreciate all the help. B Can be those <input ...> types with values changed from a script ?. Imagine it like we have an admin and we want to change some input values with a generated form on that page instead of going source and changing 1 by 1 ? I have the form: I have a textarea feild in my form where the user can type in several keywords such as Textarea Box Below Cars Trains Buses I have a database with the meanings of the words entered and want to be able to get the three definitions from the database on for submission. In a normal input box where i only type one word i can grab no problem like so $word = $_POST['word']; $sql = "SELECT meaning FROM table WHERE word='$word'"; Though i am trying to get multiple values from the same textarea box So if a user types in 3 words the query would query the database on thoses three words, the problem is i dont know how to get the diffrent words from the form for example $first = $_POST['word']; which would be the first word $sec = $_POST['word']; which would be the second word etc. Any help here would be great thanks. I am having trouble sending information that was entered into a form, on the same page to the next page. I am sure i have done this a few years ago but cant find the code and cant find the answer online, hope someone can help me. My code is as follows: <form method="POST" action="https://.............. .asp "> <table> <tr> <td>Name: </td> <td><input type="text" name="clientname" /></td> </tr> <tr> <td>E-mail:</td> <td><input type="text" name="email" /></td> </tr> <tr> <td>Contact No:</td> <td><input type="text" name="telno" /></td> </tr> </table> <?php $udate = date("y-m-d H:i:s", strtotime ("+2 hour")); $uniquevalue = "$udate" . " " . "Simpay Pro"; echo $uniquevalue; ?> <br /> <input type="hidden" name="info1" value="<?php print $uniquevalue?>"> <input type="hidden" name="info2" value=$clientname> <input type="submit" value="Submit"> </form> So basically info1 is working i can see the value on the next page after its submitted, but info2 is the value of the input field. Is this possible to do it like this, or do i have to send it to another page and then to my last page that displays the values? Hey Guys. I have a quick question. Should i "prep" input values coming from a radio or checkbox input field? Can an SQL injection occur through those 2 input fields, or is it only text fields?
Hi I have a form that is to input data from input fields to a table. The form is as follows: $query = $DB->query("SELECT country_code, country_id, IF(country_code = '".$country_code."', '', '') AS sel FROM exp_sme_countries WHERE site_id='".$this->settings['site_id']."' ORDER BY country_name ASC"); foreach ($query->result as $row) { $options .= '<label>' . 'Phrase for ' . $this->settings['countries'][$row['country_code']] . '</label>' . '<br />'; $options .= '<input style="width: 100%; height: 5%;" id="country_data" type="text" name="country_id[]" />' . '<br /><br />'; $options .= '<input type="hidden" name="country_data[' . $row['country_id'] . ']" value="'.$row['country_id'].'" />'; } This outputs: Code: [Select] <input style="width: 100%; height: 5%;" id="country_data" type="text" name="country_id[]" /> <input type="hidden" name="country_data[68]" value="68" /> <input style="width: 100%; height: 5%;" id="country_data" type="text" name="country_id[]" /> <input type="hidden" name="country_data[28]" value="28" /> What I need to do, is get the values from the input fields and then match them with the correct hidden field value So if in the first input field, I typed in 'Test data' and the second input, i typed 'This is great' On the POST, I need to find the the value ('Test data') and also the value from the hidden field. So something like: Quote The text you entered is: Test data with hidden value of 68 The text you entered is: This is great with hidden value of 28 I'd rather not use $_GET as this is a form that inserts data into a database. Could someone point my in the right direction or provide an example? Well the topic may not sound very explicit. So I'll do my best to explain it here. I have a pull down menu as part of a form, which contains the months of the year. I'm trying to store the value of this form entry using the $_POST['month'] variable into a database but first, I need to convert the month values into their corresponding integer values( that is 1 for January, 2 for February etc), in order to easily do date calculations later down the road. Any ideas about how to do this? It may be helpful to include the code for the pull down menu. Code: [Select] <p><tab> Date of Birth: <?php //Make the month pull down menu. //Array to store months. $months = array (1 => 'January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'); print '<select name= "month">'; foreach ($months as $key => $value) { print "\n<option value=\"$key\">$value</option>"; } print '</select>'; ?> </tab> <tab> <?php //Make the day pull down menu print '<select name= "day">'; for ($day = 1; $day <= 31; $day++) { print "\n<option value=\"$day\">$day</option>"; } print '</select>'; ?> </tab> <tab><?php //Make the year pull down menu print '<select name= "year">'; $start_year = date('Y'); for ($y = ($start_year - 18); $y >= 1900; $y--) { print "\n<option value=\"$y\">$y</option>"; } print '</select>'; ?> </tab> </p> The situation is that I have a large string with some identifiers to say "replace me" with something else. My goal is to replace the values, but if one replacement includes one of the other keys, I don't want to replace it.
For example:
<?php $str = 'some blob ~abc~ followed by ~def~'; $arr_orig = array( '~abc~', '~def~' ); $arr_new = array( 'value~def~', 'blah' ); echo str_replace( $arr_orig, $arr_new, $str ); ?>This will echo: some blob valueblah followed by blah But that's not what I'm trying to accomplish. Basically, I want ~abc~ to be replaced with the literal: value~def~ and for the ~def~ that happens to be part of that string to NOT be replaced. I hope what I'm asking is clear. Basically, preg_replace/str_replace with arrays seems no different than just doing a FOR loop and replacing ~abc~ and then ~def~. But that's not what I need. I'm hoping that if ~abc~ is replaced with text that happens to be another identifier -- ~def~, ~xyz~, whatever -- that this already replaced text is not again replaced. Is there a built-in function to do something like this? If not, should I just parse the whole string and count characters or something? Seems like a pain (and slow!) |
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