JQuery :: Check Dynamically Created Input Values

Oct 8, 2010

When submitting a form, I would like to check the values of some fields first. These fields are dynamically generated by javascript after the page has loaded (that is, a user selected a value from a dropdown between 1 and 10, if 2 is selected, 2 inputs are generated, if 7 is selected, 7 inputs are generated etc). I think I understand that Jquery isn't aware of these items because they were created after the DOM was scanned. Is there any way I can 'refresh' jquery to make it aware of these new items?

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JQuery :: Populating Dynamically Created Input Element Values Using Datepicker And .live Event Handler

Nov 15, 2010

I have a table with a date field in each row:

The table, and the input id element, are dynamically created from database records and I use jQuery live to initialize the datepicker for each field, like so:

The idea is that when I click in the input field, the datepicker pops up and allows the user to input a date. While the date shows in the input field in the table, the value attribute of the input field is empty. I can't use the getDate() method on the datepicker, since I can't programmatically connect the datepicker element in any particular row with the input element in that row. I tried the onClose method shown below, but that doesn't work either. Has anyone done this successfully?

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JQuery :: Add ID For The Dynamically Created Input Field?

Nov 6, 2011

How to add an ID to dynamically created input field. Type of serial Input field its possible to add, but If I insert any input field in the middle is the problem for me.

Add/Delete of the input field is happening like this [URL]... How to add the ID for the input field

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JQuery :: Datepicker On Dynamically Created Input?

May 16, 2009

I'm using some javascript to generate multiple input text fields with the same name of additionalDate[] but cant seem to get datepicker to work on it.Here is the datepicker code:

<script type="text/javascript">
$(function() {
$("#datefrom").datepicker({ dateFormat: 'dd/mm/yy' });

[code]....

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Check If (dynamically Created) Div Exists?

Aug 12, 2011

I create a div dynamically and set an ID attribute, e.g. myDiv.setAttribute('id',id_name); I am using these dynamic div to create layers (like popups) within my html. Each div has it's own iframe that loads a webpage within it.Sometimes I need to pass on variable from one div to another.In order to check if a div exists i do the following:

PHP Code:
if(document.getElementById('my_div'))
{

[code].....

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Get Values Of Dynamically Created IDs

Oct 15, 2009

I add a new row to a table using something like this:

[Code]...

So if I add 1 rows, I get 2 text boxes with the ID of 1-medication as I already have a row in place (static) This works fine. However when I try to get the value of 1-medication, I thought I'd get something like value1,value2 but instead I just get value1 If I change the function above to putput a text box with ID of 2-medication, I can get the value of that by itself just fine. why if I have more than 1 item with the same ID, I can't concatenate each value?

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Get The Dynamically Created Text Box Values?

Jul 28, 2011

i have a button that helps me creating more than one dynamic text box and dropdownlist... how it possible to capture the values in those dynamic comtrols ?

i am trying the following but did not work ..when the code is excuted it gives me [object]

// Create Text box 1
var newStartDate = document.createElement('input');
newStartDate.setAttribute("type","date");

[Code]....

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Get Dynamically Created Text Box Values

Jul 28, 2011

i have a button that helps me creating more than one dynamic text box and dropdownlist.how it possible to capture the values in those dynamic controls?

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Concatenating Dynamically Created Text Box Values

Jul 20, 2005

The following is a popup form that works exactly as I want but I now
need to get the values of each text box added when a user clicks the
'Add' button and pass the values back the opener form into a textarea.

================================
CODE BELOW
================================

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Store Dynamically Created Text Box Values Into Database

Aug 1, 2011

Finally i got what i want but whar is missing is how how can i get those dynamically textboxes / Dropdowns strored or capture and stored into a database table.Un employee can go and select projects he is working on then the current 6 months time assignment to this project: each row or line is 1 project with respectibe assignment time.

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Save Values Into Database From Dynamically Created Text Field?

Jul 18, 2009

i have created text fields dynamically by clicking a button now problem is that i want to save the value of these text field into database. i m using java script with PHP's framework codeigniter. the code is as follows

<!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">

[code]....

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Retrieving Value Of A Dynamically Created Input Field

Feb 12, 2011

I've dynamically created a new field by using appendTo.

i.e.

PHP Code:

$("<input type='text' id='field' value='1'>").appendTo("body"); 

If I try to access the value of this dynamically generated field (i.e. $("#field").val()), I don't have any value returned. I understand this may be because jquery doesn't detect it as being a part of the DOM or something along those lines.

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JQuery :: Check Option And Change Input Values?

Oct 13, 2010

I would like to do something that:
Choose option:
To the option dates are assigned:

1 = from
09.10.2010
to 10
.10.2010

2 = from
09.11.2010
to 10
.12.2010

3 = from 24
.05.2010
to 29
.07.2010

And I want after choosing some option dates to change into the inputvalue.
1 2 3
From: do:
<!--

<select id="rate">
<option value="1">1</option>
<option value="2">2</option>
<option value="3">3</option>
</select>

From: <input type="text"id="from"value="03.10.2010" size="12" />
do: <input type="text" id="to"value="09.10.2010"size="11" />
<input type="submit" />
-->
I tried to do it with function ".val();" but value are keeping steady. It can be done any other jQuery function?

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Refereing To Object Dynamically After It Is Created Dynamically?

Jan 18, 2011

Im sure this is a very silly problem, but im trying to create a li and then set its class in jquery but it doesn't seam to be working

Code:
var listid = field + "_errormessage";
if (errorMessage != "")

[code]....

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JQuery :: Get/set Textbox Created Dynamically?

Mar 18, 2011

I dynamically create a textbox as follows, but I cannot retrieve the value entered by the user:

bp_boards = '
<tr id="hwNumberBoards">
<td>No. of modules:</td>[code]....

The dynamically created textbox shows up on the page but after the user enters a value, I cannot retrieve it from jquery(alert ($("#hwNumberBoards").val()) is "undefined")

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Jquery :: Use It On A Dynamically Created Textbox?

Sep 27, 2011

I am creating Textboxes at Runtime with something like this code...

and what this function does it count the number of Characters that have been typed in a Textbox. so i am displaying the remaining characters. So that is working fine on my example because the Element is known at Early Binding. Now my question is what if the textbox is created dynamically ?

contentbox

this is the name of the Textbox in my example.

how do we use a J Query in Dynamically created Textbox.

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JQuery :: Uncheck And Check (re-check) A Radio Input On Page Load?

Oct 4, 2011

Here is the HTML: [URL] I'm trying to uncheck the selected radio button, then set the value to 1 (Yes), basically overwriting theinitialvalue to 1. I've looked at prop(), val(), and attr(), and just don't know where to start. Should I select $('#set_q157 input') or$('#set_q157 input:radio'), or each individual radio?

Do I need to each them, and check if its checked, then change its value, or is there a way to select all three inputs as just one radial button? It would also need to work if the input has not yet been checked.

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JQuery :: Accessing Dynamically Created Class?

Feb 22, 2010

i have input elements with a class "c10_3" created by this code:

$('#myTable :not(:first)TR').each(function() {
$(this).append('<td align="center"> <input class="c10_3" type="checkbox" /> </td>');
});

but now i can't access it with:

[Code]...

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JQuery :: Hide Dynamically Created Content?

Jul 3, 2011

I have recently started exploring the world of jQuery and it looks incredibley rich and powerful! I am stuck on something, though. When I dynamically create a div

var divTag = document.createElement("div");
//Set the parameters
divTag.id = "divMaster";
//Create it and immediately hide it!

[Code].....

This is probably really obvious, but I cannot figure out why? Perhaps jQuery is looking for elements already in the original HTML, and my div tag was added to the DOM after loading the original elements?

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JQuery :: Can't Access Dynamically Created Images By Their Id

Sep 13, 2010

The code below creates images based on a json feed, no problem. All images are created and the click function works perfectly, but... I can't access any of the images by their id's so I can't make thefunctionbehave as I wan't.

I first thought jQuery appended my image object as html and didn't insert it as a valid object in the dom, but as the click function is working that can't be it?

I found some other people had the same problem but they were using vanilla js, their solution was using .appendChild() but thatdoesn'twork in jQuery.

$.each(json.hotgames, function(i, item) {
var image = $('<img>')
.attr('id', item.uuid+':'+item.lane)
.attr('src', 'xxx')

[Code].....

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JQuery :: Get A Reference For Elements That Are Created Dynamically?

Oct 20, 2010

I can see the raw HTML in firebug etc, but the dynamic elements (the ones created by jquery for example), obviously don't appear there. I struggle referencing some of them - Ideally I'd like to be able to trigger a display showing what handle to use for any given element - for example by clicking on them.

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JQuery :: Dynamically Created Anchor Tags?

Aug 25, 2009

i created image links by reading an xmland creating the img and a tags in jquery. how do i put a function init? i tried the function below but it doesnt seem to work. These imagelinks are stored in the div: "thumbs"Below is the code:

$(function() {
$("#thumbs a").click(function(event) {
event.preventDefault();

[code]....

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JQuery :: Looping Through Dynamically Created Controls?

Oct 14, 2010

I'm trying to use the following loop to loop through dynamically created controls on my web form:

for(x = 0; x <= count; x++) {
Stmt += $("#DDLColumns" + x).val();
switch($("#DDLConditional" + x).val()) {
case "is equal": Stmt += " = ";

[Code].....

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JQuery :: Selecting A Dynamically Created Element

Aug 24, 2009

I have a text box im dynamically adding to the dom created with this line of code

When I try to get the value of the text box by referring to its id. I get an "undefined". I can get the value if I use plain javascript.

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JQuery :: Selecting Dynamically Created Element By Name?

Jul 1, 2011

After loading a HTML fragment using AJAX, I can not select the newly embedded elements using the $("#id") notation. document.getElementById works fine though.

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JQuery :: Selecting Dynamically Created Elements?

Aug 18, 2010

Previously when developing my own modal windows I have been creating a "mask" div directly in my markup, in the CSS setting it to be display:none and then setting it to show() by jQuery when a button is clicked.

I'm sure there is a better way to do this but i'm getting a little stuck.

I tried adding the "mask" div and its content to the body using prepend() when my button is clicked but i found i then can't select any of the added elements in jQuery.

How can you select elements you have added to a page by jQuery?? Also if this is the right approach whats the best way to insert a block of html to a page??

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