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PHP - Checking If Form Is Submitted Or Not ? How To Send Array In Between Pages ?
Following is the form.Now i want to see if submit button is pressed or not.Usually if html had
Code: [Select] <input type="submit" value="Submit" name = "submit" /> i would simply use Code: [Select] <?php if(isset($_POST['submit'])) ?> But below is the form which has an image as a submit button Form - Code: [Select] <form action="" method="post" id="sendemail"> <ol> <li> <label for="name">Name (required)</label> <input id="name" name="name" class="text" /> </li> <li> <label for="email">Email Address (required)</label> <input id="email" name="email" class="text" /> </li> <li> <label for="email">Phone number</label> <input id="phone" name="phone" class="text" /> </li> <li> <label for="address">Address(required)</label> <input id="address" name="address" class="text" /> </li> <li> <label for="city">City(required)</label> <input id="city" name="city" class="text" /> </li> <li> <label for="state">State(required)</label> <input id="state" name="state" class="text"/> </li> <li> <label for="zipcode">Pincode/Zipcode(required)</label> <input id="zipcode" name="zipcode" class="text" /> </li> <li> <input type="image" name="submit" id="imageField" src="images/submit.gif" class="send" /> <div class="clr"></div> </li> </ol> </form> How should i check if form is submitted or not when instead of submit button there is an image ? ----------------------------------------------------------------- Alternative Solution ---------------------------------------------------------------------------- I tried sending it to other page but then i had to send an array back to this page and i didn't know how to send that either.I tried Code: [Select] <?php $error = serialize($error); echo "<meta http-equiv='refresh' content='0;url=about.php?array=".$error."'> "; ?> But even after Code: [Select] $array = unserialize($array); $array contained nothing. Can someone please show me how to send in array in between pages for future ? Similar TutorialsI've got a BIG problem... When a user submits my form it works fine, displays a "Transaction Success/Failed", and e-mails me a confirmation. However, if the user then navigates to another page (e.g. "Home"), and then clicks their browser's "Back" button, my form gets re-submitted?! This is on a VPS, but I just chatted with server support and they are saying, Quote register_globals = Off So what is going wrong?! Debbie Up until now, I have been writing Forms that submit back to themselves. Now I want to break up my code. I usually have this PHP at the top of my forms... Code: [Select] <?php // ******************************************** // HANDLE FORM. * // ******************************************** if ($_SERVER['REQUEST_METHOD']=='POST'){ // Form was Submitted (Post). If I change my Form Action to point to another script, will this code work in that new script?? (In other words, will Script_B be able to detect $_SERVER['REQUEST_METHOD']=='POST' ??) Thanks, Debbie I now know how to append GET over normal hyperlinks, but I don't know how to do it with form submissions. Here's the problem: I have a form like this one: <form method="GET" action=""> <?php require_once ('sort_category_func.php'); $switch = 1; sort_category ($switch); ?> + Most Liked <input type='checkbox' value='mostLiked' name='mostLiked' /> <br /> <input type="submit" name="sortSubmit" value='Go' /> <br /><br /> </form> And the variables: // DROP DOWN MENU VARIABLES $select_category = $_REQUEST['sort_category']; $most_liked = $_GET['mostLiked']; I'm using a while loop to list user submission, you can also sort them by category which works over GET, this works as long as there is no GET data already in the URL, but as soon as there is GET data it won't work anymore. Here's an example: If I have a user profile page opened like this: profile.php?user=konopkov And a category has been chosen to sort the user's submissions the URL will change to: profile.php?sort_category=Logos INSTEAD it should be: profile.php?user=konopkov&sort_category=Logos As I said I know how to achieve this with hyperlinks now, but I have no clue how do it with form submissions. Any suggestions? Thanks. Hi
We have a nicely working smtp contact form, however the form redirects to the contact.php file as default I presume, when we want it to go to a thank you page. Can you [please take a look at the code below and clarify where I need to put the thank you page URL;
$redirect_url = "http://".$_SERVER['SERVER_NAME']; //Redirect URL after submit the form $mail->From = $mail->Username; //Default From email same as smtp user $mail->FromName = "Mobile website"; $mail->AddAddress("essexcarrentals@yahoo.co.uk", "Mobile Website"); //Email address where you wish to receive/collect those emails. $mail->WordWrap = 50; // set word wrap to 50 characters $mail->IsHTML(true); // set email format to HTML $mail->Subject = $_POST['Enquiry']; $message = "Name: ".$_POST['name']." \r\n <br>Email Address: ".$_POST['email']." \r\n <br> Phone: ".$_POST['phone']." \r\n <br> Vehicle: ".$_POST['select']." \r\n <br> Dates: ".$_POST['dates']; $mail->Body = $message; if(!$mail->Send()) { echo "Message could not be sent. <p>"; echo "Mailer Error: " . $mail->ErrorInfo; exit; } echo "Message has been sent"; header("Location: $redirect_url"); } ?> I have tried replacing the http:// but this returns a page underfined error on submission? We appreciate your help on this one guys :0) Ash --- Hello everyone, I'm having a difficult time figuring out what my problem is here. I'm trying to submit a couple of strings (to the user they are messages to be sent to other users) and I am having trouble with the string being cut off at quotation marks. Here is the code that I'm using: Code: [Select] <?php if (isset($_POST['submit'])) { $staffmessage = $_POST['staffmessage']; $studentmessage = $_POST['studentmessage']; echo "$staffmessage<br /> <br />$studentmessage"; } ?> <!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=iso-8859-1" /> </head> <body> <?php $message1="This is a test message. It does not get cut off here when the \"quotation marks\" are added."; $message2="This is a test message. It DOES get cut off here when the \"quotation marks\" are added."; ?> <form name="form" method="post" action="test.php"> <textarea class="textarea" name="staffmessage" rows="12"> <?php echo $message1; ?> </textarea></p> <input name="studentmessage" type="hidden" value="<?php echo $message2; ?>" /> <input class="submit2" type="submit" name="submit" value="Send Message" /> </form> </body> </html> The result that I'm getting is that when $staffmessage is echoed, I get the full message. When $studentmessage is echoed, the message gets cut off at the first quotation mark. The only thing that is different when creating these two variables is that $staffmessage is submitted using a "textarea" field in the form, and $studentmessage is submitted using a "hidden" field in the form. Other than that, they are handled the exact same way. Can anyone please help me figure out how to remedy this so that $studentmessage is not cut off at the quotation mark? Thanks in advance for your help! I have an account on theirsite.com and I want to be able to submit my login credentials from mysite.com/page1.php and then redirect back to mysite.com/page2.php. I've been Googling for hours now and nothing I can find works and I don't know a thing about cURL and would rather not get into it. Not to mention, I'm using free hosting for now and I don't believe I'm able to use cURL anyways. I can get it to log in with the credentials just fine, that's no problem, but I just have no clue how to get it to redirect back to my page or just send the credentials and then staying on my page because I could work with that as well (send credentials to theirsite.com from mysite.com/page1.php and staying on mysite.com/page1.php). Is there anyone that could give me a hand on how to do this without using cURL since my php.ini is not editable? Thanks Hi: I am using this code for my contact us feedback form: Code: [Select] <?php $error = NULL; $myDate = NULL; $FullName = NULL; $Address = NULL; $City = NULL; $State = NULL; $Zip = NULL; $Phone = NULL; $Email = NULL; $Website = NULL; $Comments = NULL; if(isset($_POST['submit'])) { $myDate = $_POST['myDate']; $FullName = $_POST['FullName']; $Address = $_POST['Address']; $City = $_POST['City']; $State = $_POST['State']; $Zip = $_POST['Zip']; $Phone = $_POST['Phone']; $Email = $_POST['Email']; $Website = $_POST['Website']; $Comments = $_POST['Comments']; if(empty($FullName)) { $error .= '-- Enter your Full Name. <br />'; } if(empty($Email)) { $error .= '-- Enter your Email. <br />'; } if($error == NULL) { $sql = sprintf("INSERT INTO myContactData(myDate,FullName,Address,City,State,Zip,Phone,Email,Website,Comments) VALUES ('%s','%s','%s','%s','%s','%s','%s','%s','%s','%s')", mysql_real_escape_string($myDate), mysql_real_escape_string($FullName), mysql_real_escape_string($Address), mysql_real_escape_string($City), mysql_real_escape_string($State), mysql_real_escape_string($Zip), mysql_real_escape_string($Phone), mysql_real_escape_string($Email), mysql_real_escape_string($Website), mysql_real_escape_string($Comments)); if(mysql_query($sql)) { $error .= 'Thank you for contacting us.'; mail( "d@direct.com", "Contact Request", "Date Sent: $myDate\n Full Name: $FullName\n Address: $Address\n City: $City\n State: $State\n Zip: $Zip\n Phone: $Phone\n Email: $Email\n Website: $Website\n Comments: $Comments\n", "From: $Email" ); } else { $error .= 'There was an error in our Database, please Try again!'; } } } echo '<span class="textError">' . $error . '</span>'; ?> <form name="myform" action="" method="post"> <input type="hidden" name="myDate" size="45" maxlength="50" value="<?php echo date("F j, Y"); ?>" /> <div id="tableFormDiv"> <fieldset><span class="floatLeftFormWidth"><span class="textErrorItalic">* - Required</span></span> <span class="floatFormLeft"> </span></fieldset> <fieldset><span class="floatLeftFormWidth"><span class="textErrorItalic">*</span> Full Name:</span> <span class="floatFormLeft"><input type="text" name="FullName" size="45" maxlength="50" value="<?php echo $FullName; ?>" /></span></fieldset> <fieldset><span class="floatLeftFormWidth">Address:</span> <span class="floatFormLeft"><input type="text" name="Address" size="45" maxlength="50" value="<?php echo $Address; ?>" /></span></fieldset> <fieldset><span class="floatLeftFormWidth">City:</span> <span class="floatFormLeft"><input type="text" name="City" size="45" maxlength="50" value="<?php echo $City; ?>" /></span></fieldset> <fieldset><span class="floatLeftFormWidth">State:</span> <span class="floatFormLeft"><input type="text" name="State" size="45" maxlength="50" value="<?php echo $State; ?>" /></span></fieldset> <fieldset><span class="floatLeftFormWidth">Zip:</span> <span class="floatFormLeft"><input type="text" name="Zip" size="45" maxlength="50" value="<?php echo $Zip; ?>" /></span></fieldset> <fieldset><span class="floatLeftFormWidth">Phone:</span> <span class="floatFormLeft"><input type="text" name="Phone" size="45" maxlength="50" value="<?php echo $Phone; ?>" /></span></fieldset> <fieldset><span class="floatLeftFormWidth"><span class="textErrorItalic">*</span> Email:</span> <span class="floatFormLeft"><input type="text" name="Email" size="45" maxlength="50" value="<?php echo $Email; ?>" /></span></fieldset> <fieldset><span class="floatLeftFormWidth">Website:</span> <span class="floatFormLeft"><input type="text" name="Website" size="45" maxlength="50" value="<?php echo $Website; ?>" /></span></fieldset> <fieldset><span class="floatLeftFormWidth">Comments:</span> <span class="floatFormLeft"><textarea name="Comments" cols="40" rows="10"><?php echo $Comments; ?></textarea></span></fieldset> </div> <input type="submit" name="submit" value="Submit" class="submitButton" /><br /> </form> I the only thing I can't figure out is, how do I clear the form fields AFTER the form has been submitted and the message "Thank you for contacting us." appears ?? I haven't been able to figure it out with JavaScript/PHP, so I posted my original code in hopes that someone will have an idea. Anyone? Thanks! Hi.. all I have a problem in my web site. There I have created a page call download.php and using it users can download song. I used a form to download button to display download box. after users click on download link i need to cancel it on that page. that mean I want to disappear it on download.php page. now when i click on browser's refresh button that download box still display on page. so any body can i help me to do it.. http://www.mist.lk/d...ad.php?index=52 thanks in advance for any help.... Hi, Say I have the situation shown below: Hello all, I am having a bit of trouble with this contact form. Everything submits fine, errors work and all but the information isn't sent to my inbox. Can anyone point out where the problem is? Thanks in advance! Code: [Select] if(isset($_POST['Email_Address'])) { include 'free_settings.php'; function died($error) { echo "Sorry, but there were error(s) found with the form you submitted. "; echo "These errors appear below.<br /><br />"; echo $error."<br /><br />"; echo "Please go back and fix these errors.<br /><br />"; die(); } if(!isset($_POST['Full_Name']) || !isset($_POST['Email_Address']) || !isset($_POST['Your_Message'])) { died('We are sorry, but there appears to be a problem with the form you submitted.'); } $full_name = $_POST['Full_Name']; // required $email_from = $_POST['Email_Address']; // required $comments = $_POST['Your_Message']; // required $error_message = ""; $email_exp = '/^[A-Za-z0-9._%-]+@[A-Za-z0-9.-]+\.[A-Za-z]{2,4}$/'; if(preg_match($email_exp,$email_from)==0) { $error_message .= 'The Email Address you entered does not appear to be valid.<br />'; } if(strlen($full_name) < 2) { $error_message .= 'Your Name does not appear to be valid.<br />'; } if(strlen($comments) < 2) { $error_message .= 'The Comments you entered do not appear to be valid.<br />'; } if(strlen($error_message) > 0) { died($error_message); } $email_message = "Form details below.\r\n"; function clean_string($string) { $bad = array("content-type","bcc:","to:","cc:","href"); return str_replace($bad,"",$string); } $email_message .= "Full Name: ".clean_string($full_name)."\r\n"; $email_message .= "Email: ".clean_string($email_from)."\r\n"; $email_message .= "Message: ".clean_string($comments)."\r\n"; $headers = 'From: '.$email_from."\r\n". 'Reply-To: '.$email_from."\r\n" . 'X-Mailer: PHP/' . phpversion(); @mail($email_to, $email_subject, $email_message, $headers); header("Location: $thankyou"); ?> <script>location.replace('<?php echo $thankyou;?>')</script> <?php how can i disply this message withing the form echo "data submitted successfully!"; currently after validation check when data is entered the message show on top of my page not within the form function insertDATA($postData) { if(!ifEmailExists($postData['email'])){ $sql = " INSERT INTO tbl SET email = '".$postData['email']."', name = '".$postData['name']."', phone = '".$postData['phone']."' "; echo "data submitted successfully!";//this line withing the form executeSql($sql); } Good afternoon,
I was wondering if you could help me out with a few things. I have created a registration page and it stores the information into my database. A success page then appears with some of the details they entered as a confirmation page. Unfortunately I cannot get the information to appear on the page. I have included some code, any help would be greatly appreciated.
<?php Hi, I am working on a registration login system and after a person registers and logs in, they will get the option to upload a profile picture. The picture and registration info will need to be in two different tables. I want to know the best way to associate the two (registration info and photo) so that I know who's picture goes with what registration info? I thought about IP address, but a user might register on one computer and login and upload a photo on another computer. Hi I am trying to get a user to click a button and for that to then post a twitter message but I also want to do a check to make sure the tweet was posted. How can I go about this? Thankyou in advance Hey everybody, I have a script that I think should be working, but it's not...go figure Here's the snippet that is causing and epic fail: <?php foreach($Array as $key => $value){ $$value = $key; } $checkVal = 'someValue'; $output = isset($$checkVal) ? TRUE : FALSE; ?> As you can see it basically sets the value of the array element to a var var and then checks agains an input word. If the input word matched the varName of a set variable, we can then assume that word was in the array and return TRUE. Pretty straight forward and I've tried about 3 different approaches to this, including: in_array and flipping and checking for isset(array['value']). The array that is being checked against is usually upwards of 15000 elements. I would appreciate any knowledge that helps understand any issues in searching large arrays and good ways to get around them, or if it's just an error in my coding/logic, let me know! Thank You all in advance. E Hello All, Attached are 2 screenshots of the form and output for better reference. What I am trying to do is select all or some checkboxes and for those boxes that are checked, echo out their Payment Method. ---If a checkbox is checked but the Payment Method box == select, give an error. ---If checkbox is checked and Payment Method != select, echo out the ID and selection from the drop down box. Currently, I am echoing the correct ID(s) when certain boxes are checked, but I'm getting every drop down box selection when the corresponding box is not selected. Any help would be greatly appreciated. This is the HTML / PHP Form: $results .= '<table align="center" width="70%" border="0" bgcolor="'.$bg.'" cellpadding="2" cellspacing="0" class="resultsUnderline">'; $results .= '<tr>'; $results .= '<td width="30%" align="left">'.'<input type="checkbox" name="checkbox[]" value="'.$app_pmt_id.'" id="checkbox" />' .$full.'<FONT size="1" color="maroon"> ( '.$app_id.' )</FONT></td>'; $results .= '<td width="30%" align="center">'.$created.'</td>'; $results .= '<td width="20%" align="center"> <select name="pay_method[]" class="drop" id="pay_method"> <option value="select">-- Method --</option> <option value="check">Check</option> <option value="credit">Credit Card</option></td>'; $results .= '<td width="10%" align="center">'.$paid.'</td>'; $results .= '<td width="10%" align="right">'.$fee.'</td>'; $results .= '</tr>'; $results .= '</table>'; Here is the PHP getting the results: if(isset($_POST['action_box']) && $_POST['action_box'] == 'mark_paid') { $checked = array(); $checked2 = array(); if(!isset($_POST['checkbox'])) { $val_error[] = 'You have not selected any applications.'; } elseif($_POST['pay_method'] == 'select') { $val_error[] = 'Please select a Payment Method.'; } else { foreach($_POST['checkbox'] as $value) { $checked[] = $value; } foreach($_POST['pay_method'] as $value2) { $checked2[] = $value2; } echo implode(",", $checked); echo implode(",", $checked2); //$result = mysql_query("UPDATE app_pmt SET paid = '1' WHERE app_pmt_id IN(" . implode(",", $checked) . ")"); //header('Location: bal_due.php?id='.$_GET['id']); } } Hi all, I have been trying to figure this out for a few days already and can't seem to figure it out. I want to display a few images with a checkbox next to it so I can delete multiple images at once when I press the delete button. My problem is that I can't seem to figure out how to check if the checkbox is checked. if I uncheck one of them and click the delete button it deletes one from the array but I don't know which one was unchecked. For example if I uncheck the second one the array shows: Array ( => on [1] => on ) but I don't know which of the three was unchecked? Here is the code I have been testing with: Code: [Select] <?php // if submit button is clicked if(isset($_POST['submit'])) { // do delete function(); } // display deletethis[] array if (isset($_POST['deletethis'])) { echo "<pre>"; print_r ($_POST['deletethis']); echo "</pre>"; } $separate = array("http://funnypicturesimages.com/images/image/funny-dog-pictures.jpg", "http://1.bp.blogspot.com/-35wQMpYtNZc/TXWNx8y2xCI/AAAAAAAB_2o/9vZYNfWrGn8/s400/funny_demotivational_posters_01.jpg", "http://3.bp.blogspot.com/-TFnzZ8zFtgg/TXWNpodBkGI/AAAAAAAB_2Q/O_fOOSqFM6w/s400/funny_demotivational_posters_04.jpg"); echo '<form action="'.$_SERVER['PHP_SELF'].'" method="post">'; // display each image from array foreach ($separate as $value) { echo "<img src=".$value.">"; if ($_POST['deletethis'] = "on") { $checked="checked"; } else { $checked=""; } if ($_POST['deletethis'] != "") { echo "checked"; } else{ echo "unchecked"; } // if checkbox currently checked display it checked else display unchecked if ($checked == "checked") { echo '<input type="checkbox" name="deletethis[]" checked="checked"/><br /><br />'; } else { echo '<input type="checkbox" name="deletethis[]"/><br /><br />'; } } ?> <center><input type="submit" name="submit" value="Delete Checked"></center> </form> Hello, Currently have an array like looks like the following when using print_r($session->items): Array ( [F1225] => 1 [EDS11147317] => 1 [1156D6RE001] => 1 [I111ADE47946] => 1 [S679AQ339] => 1 [S67914599] => 1 [CH111337631254] => 1 [S6787903647] => 1 [A11144O189] => 1 [F11144520] => 1 [121584Q12] => 1 [I11144661ADE] => 1 [S678829NB] => 1 ) I am trying to check if an item is in the array and if so, display a different result but currently every item says it is in the array when they are not (unless my logic is off...from the items I am looking at some should be included and some should not..but the below code is showing every item as having the same result). Example: foreach ($items as $item) { if (in_array($item->ItemID, $session->items)) { //$session->items is the array output above echo "In Array"; } else { echo "NOT in Array"; } } Currently everything say "In Array" when some should not. Am I using the in_array incorrectly? Thanks Everyone. I have created a form where the user enters their first name, last name, work hours, and rate. I want to add a check so that once submit is pressed, the page will return an error if one of the fields was left blank. How can I do it?? I have been trying for hours... Here is my code: <html> <title> Pay Calculator </title> <form method='post' action='pay2.php'> First Name: <input type='text' name='first' value="<?php echo ($_POST['first']); ?>" <br/> Last Name: <input type='text' name='last' value="<?php echo ($_POST['last']); ?>" <br/> Hours of Work: <input type='text' name='hours' value="<?php echo ($_POST['hours']); ?>" <br/> Hourly Pay Rate: <input type='text' name='rate' value="<?php echo ($_POST['rate']); ?>" <br/> <input type='submit' value='submit'> </form> </html> <?php $pay = $_POST['pay']; $hours = $_POST['hours']; $extra = $_POST['extra']; $rate = $_POST['rate']; if ($hours > 40){ $extra=$hours-40; $hours=40; $pay=($extra*1.5*$rate)+($hours*$rate); } else { $pay=$hours*$rate; } if (empty($_POST['$first'])) {print "**Please enter your first name\n";} echo "\n Your pay is: <br /> $ $pay <br />" ; ?> |
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