html-post

I have a form where users enter an unbounded number of rows of data. They arrive at the form by entering whatever number of rows on the screen that they desire. <?php $numRows = $_GET['NUM_ROWS_REQUESTED']; ?> <form method="post"> <?php for($i = 0; $i < $numRows ;$i++) { $uuid = uniqid(); ?> <input type="text" name="MYDATA[<?php print $uuid; ?>][FIRST_NAME]" /> <input type="text" name="MYDATA[<?php print $uuid; ?>][LAST_NAME]" /> <?php } ?> </form> I'm wondering if, when the form is posted and I receive these records in the $_POST['MYDATA'] array if I can be guaranteed that they will be

Before going into details, I know there has been lots of conversations and related questions on Stackoverflow. All of them kind of help me in different ways so I thought I put my findings all together as a single organized FAQ to summarize my findings. Related Concepts Surely you know about these but I just write them as a quick review. Feel free to edit in case I am missing something. HTTP POST Request: A post request is used when you are willing to send an object to a web service or a your server side application. Serialization: Is the process of getting the object from your web browser

I've been slowly learning PHP and have found an array of information on the subject and solutions posted by other developers. I am attempting to have an android application upload a file to PHP server via HTTP post. However something is not working on my server side wile attempting to write to file in PHP. Here is the PHP code: // Where the file is going to be placed $target_path = "/var/www/media2net/uploads/uploads"; /* Add the original filename to our target path. Result is "uploads/filename.extension" */ $target_path = $target_path . basename($_FILES['uploadedfile']['name']); if (move

I have a JSF page which posts data to an external page. The data is loaded from a JSF managed bean which generates a unique ID in the post data. I have an issue where a user clicks on a checkout button then navigates back to the same page and presses the checkout button again. The post data has not updated. Moreover, the bean is not invoked at all. Is there anyway to force JSF to reload the page and the form data? <form action="#{checkoutBean.externalUrl}" method="post" id="payForm" name="payForm"> <input type="hidden" value="#{checkoutBean.uniqueID}" /> <input type="submit" value="Proceed to