form

Is there a PHP function to call all variables from a form?

Hey, I'm programming a feedback form on a website for a client, however, there are over 100 inputs (all uniquely named). I was wondering if there was a loop I could run to get all of the variables, do you have to call them like this: $variable = $_REQUEST['variable']; EDIT: I'm going with $_POST as recommended by everyone here - than...

PHP Form Generator

How would I generate parts of a form using PHP? I would like to make a form that allowed the user to enter a date through drop-down menus of month, day, and year respectively without typing every single option of the menu, how would I automatically do so with PHP? For example, how would I generate the days 1-31 for January, 1-28 for Fe...

jquery selector can't read from hidden field

(answers aggregated into another question) The following jquery 1.3.2 code works: <input type="select" value="236434" id="ixd" name='ixd' /> <script> console.log( $('#ixd') ); console.log( $("input[name='ixd']") ); </script> Console shows: [input#ixd 236434] [input#ixd 236434] However setting the input to "hidden" preven...

jquery hidden field not accessible until $(document).ready() called

(aggregated from another question) Jquery 1.3.2 test code, run in FF3: <input type="hidden" value="236434" id="ixd" name='ixd' /> <script> console.log( $('#ixd').val() ); console.log( $('#ixd') ); console.log( $("input[name='ixd']") ); console.log( $("input:hidden") ); console.log( $("input[name='ixd'][type='hidden']") ); console.lo...

php and jquery form validation

I am setting up validation following the tutorial at link text My form action script is as follows: <form method="POST" action="formproc_to_paypal.php" id="example" target="_self" onsubmit="CalcAmount (this); ReadForm(this);" name="example"> When I remove/change the action line to "" (as the tutorial shows) the validation works ...

why don't html form elements obey my CSS?

I am trying to make form elements fit into a visual style with other DOM elements including making buttons and text-inputs fit together, buttons and divs as a single visual element (like a form button attached to some content div with the same background color). Why don't form elements follow the same rules as other DOM elements? they s...

In Rails how do I update form fields in the model?

Let's pretend I want to set all the fields I specify to be = "frog" In the model I can set each one manually using: self.field1 = 'frog' self.desc_field = 'frog' self.fieldx = 'frog' etc.... But how can I this by putting the field names in an array? When I try fields_array=['field1','desc_field','fieldx'] fields_array.each { |f...

Collect all the items in a Form in Jquery

How do u collect all the checkboxes and dropdownlist items inJQuery for saving ...

How can I invoke a post from VB code to an iframe on a page?

Hi, I've written the code to post the information to a page, however I don't know how to make the post target the iframe I've placed on the page. (I haven't tested this code so I'm not sure if the post even works) Dim param1, param2, result, url As String Dim request As HttpWebRequest Dim paramStream() As Byte Dim reque...

How do I encode params for posting with curl from Rails?

Hi, I am using Pommo for my mailing list, unfortunatelly Pommo doesn't provide an HTTP API but provides and embedable subscription form I can put on my site. But posting using that form takes me out of my site and that is unacceptable for me. So I want to do the field validation in Rails and then use curl to post the values. The fields...

Delphi Form Drag Lockup

Make a Delphi 2007 application, TForm as main window. Run application. Try to drag the form using the caption bar. The debugger shows an unending stream of error messages, complaining it can't find some unnamed routine. Escape and Break don't work. 3 finger salute doesn't work. Clicking in some other window and then back to the Delph...

PHP post textfield and request data - (I believe this might be simple too)

I don't know where to begin.. I have 2 pages. The first page is a form that has 4 textfields that pass to the second page and separate each with an comma (only if they filled something into a field - so if they only filled one field in, it would not have any commas) and ending with a period. How do I do this in PHP? ...

Form retaining values after refresh.

So I've inherited this legacy rails codebase and there's a bug i need to fix where a given form is retaining values (that have not yet been saved to the DB) even after Page Refresh. Use Case: User fills data in form but does not press submit. User Clicks refresh button on browser. The Values in the form are retained instead of refreshi...

Check interactive form exists in coldfusion before using cfpdfform action="read"

Hi there, I'm using cfpdfform to read values from an uploaded PDF form created in Adobe Livecycle and then filled in using Adobe acrobat Acrobat. To read the form values I use the command: <cfpdfform source="#pathToNewPDFFile#" action="read" xmlData="xmlFields" /> But if a PDF without a form in is uploaded (i.e some other PDF) coldf...

jQuery and dynamically generated forms.

I am creating form fields dynamically. If I use <script> $().ready(function() { $("input[name=salesPrice1]").blur(function() { var nameID = $("input[name=salesPrice1]").val(); alert(nameID); //var newName = $("input#newName").val(); $.ajax({ type: "POST", url: ...

change event in jquery > dynamic form elements > how to retrieve in php

Hi, In order to choose categories, I want to use dropdown lists. Each list contains one level of categories. So it's: top level, sub, subsub, subsubsub etc. Every level is dynamically retrieved thru a script 'getcat.php'. It shows a object. The retrieval so far works with the code underneath. However, Since it's form, i want to get th...

Why doesn't form nested in p validate as XHTML

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"&gt; <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"> <head> <title>A webpage</title> </head> <body> <p> <form action="something.php" method="get"> <input type="submit" value="Hello"/> </form> </p> </...

Jquery validation plugin and switching required field

Yup, basically, I am building a web form that need to provide different required form and validation function fallow by selected country. I am using <script type="text/javascript" src=" jquery-1.3.2.min.js" charset="utf-8"></script> <script type="text/javascript" src=" jquery.validate.js" charset="utf-8"></script> and here is my JS c...

What's the size limit for a field in a form post?

The title is self-explanatory, if you're using a form field to post text of arbitrary size, what limits are considered relevant? Memory limits, browser limits, application server limits? Update: A form method=post is the case. The form field is being used to submit a file (its contents) to the server. The file is generated on the clien...

How do I keep form data when Back button is clicked.

Hi, I am developing a rails app. (I don't think this is a rails-specific problem) There's a reservation process which is consisted of 3 steps. When a user is on step 2 page, if the user clicks 'Previous' button, the form data in step 1 should be the same as before. I attached "history.go(-1);" to the 'Previous' button. It works on my ...