Dynamically Created Fields Are Not Being Submitted Anymore
Feb 10, 2011
I have a js script:
var inputCounter = 0;
function addInput(divName){
var newdiv = document.createElement('div');
[Code].....
was working perfectly, until i did some minor changes to the script that was not even related to that part of the script, and it now shows Notice: Undefined index: f1 in C:Apache2.2htdocs sindex.php on line xxx meaning that the data is not set anymore. everything else is working perfectly. the fields are still added as before, but the data does not post. what might cause this not to work all of a sudden?
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Apr 4, 2006
I want to give the user the abillity to add extra fields as needed.
I've got it working in IE (surprsingly this works in IE but not in
Firefox), however, basically I have an input field for a paragraph. If
the user decides they want two paragraps then they can click an image
and a new textarea field is show that allows them to add another
paragraph. The fields are named as an array for example name="para[0]"
the next one would then be name="para[1]". Firefox creates the field
and shows it to the user however when you submit the form the new field
does not come through. My array of paragraphs consists only of the
original number I started with. Any added by the javascript are lost.
Again IE this works fine, Firefox it works till you submit the form.
Any ideas?
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Sep 27, 2010
I have the following code (at the end) that will create a new distribution row dynamically.
Everything looks good on the page and here is the innerHTML for the new row:
<TD style="WIDTH: 10px"> </TD>
<TD colSpan=4>Distribution to: <INPUT name=newdistacct> <INPUT name=newdistshare> <INPUT type=checkbox Name="newdistdefault"></TD>
[Code].....
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Mar 3, 2011
The link below is a stripped down section of a form.
[url]
The problem I'm having is with altering the names of the fields. I'm trying to add an identifier on the end. "_X_1", "_X_2" after the new sections are added.
NOTES:
Incidentally, "_X_" is a delimiter so the key can be converted into an array on the back end to extract data from it.
I can't alter the "repeater" variable because it would be extremely complicated on the back end.
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Oct 8, 2010
I have a form with fields created dynamically using javascript. But these are not submitted. The submitting shows only these:
selectedProvider yahoo
email mittiprovence@yahoo.se
password nesquick
formSubmitted 1
[Code]...
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Jun 21, 2010
I have a form I'm going to present to visitors. The goal is that when a visitor enters a Zip Code, for the form to compare that Zip Code submitted to Zip Codes that I'll hide in the form. I'm not sure if it's better to have the hidden zip code values as comma separated or just let them have their own individual hidden input fields. When the form is submitted, I need it to check and find out if the submitted zip code matches any of the hidden zip codes. If any of the hidden values match the submitted value, I want to be able to have a hidden div be shown, but if the form is submitted and there are no zip codes that match, show another div.
Something like this:
<form>
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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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Feb 6, 2009
For some reason I cant get the values to save to database. Here is an example and have tried many ways to save. Works normal if the textbox's are already part of the page & is a normal form but does not save when document.createElement() is used.:confused:
Form.php
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "[URL]">
<html>
<head>
<script type="text/javascript">
function test(which){
var val=document.getElementById('prompt').getElementsByTagName('input');
for(var i=0; i<val.length-3; i++) {
tbID='textbox' +(i+1)+'[' +which+']';
document.form0[tbID].value=val[i].value;
} .....
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Nov 12, 2010
I am re-developing my website and want to use some Ajax/jQuery in it (so I am learning as I go) and I am not sure if this is possible so that is my first question:I have a registration form and I would like to know if after the person registering has completed their first and surname and the 2 sections of their postcode if I can use jQuery to run a PHP script to see if they are already registered before waiting for the form to be submitted and running a script then.I am thinking onkeyup (or similar) after the last field is completed but I don't know how that would work needing to also use 3 other field values.If this is possible, can anyone give me any ideas of examples that do this or how I can go about passing all the variables and running the scripts at the correct time.
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Nov 1, 2006
If I do this:
el = document.createElement("iframe");
el.src = "test.htm";
el.name = "frm"; // or el.setAttribute("name","frm");
document.body.appendChild(el);
the iframe gets created but the 'name' attribute is not added under IE
6. I tried setting the 'name' after appending the iframe but still no joy.
How can I add a 'name' attribute to an iframe so that IE 6 sees it?
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Mar 20, 2010
I have an input box "product" besides it there is an add input button which adds another input box product upon clicking.This array of input boxes I have created is through document.createElement('input').My autocomplete is working for the initial input box..now when I click add Input button for the generated box also the autocomplete shld work...how do I make it work? Autocomplete script is working so I didnt post it here..I just want it to make it working dynamically created i/p boxes
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Mar 19, 2010
I have an input box "product" besides it there is an add input button which adds another input box product upon clicking.This array of input boxes I have created is through document.createElement('input').
My autocomplete is working for the initial input box....now when I click add Input button for the generated box also the autocomplete shld work...how do I make it work??
PS:Autocomplete script is working so I didnt post it here.... I just want it to make it working dynamically created i/p boxes
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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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Jul 23, 2005
I create a table containing radiobuttons in client script depending on
what choices the user makes.
It works fine the radio buttons appear *but* they are *not clickable*.
Why? Is there a solution? I'm using IE 6.0 Code:
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Jul 23, 2005
There seems to be some strange behaviour when trying to get the
scrollHeight and scrollTop of an iframe in IE6.
I have tried several ways of getting these values when the iframe is
written into the html. The following return the correct values in IE6,
where the iframe's id is 'f':
f.document.body.scrollHeight
f.document.body.scrollTop
window.frames['f'].document.body.scrollHeight
window.frames['f'].document.body.scrollTop
document.frames('f').document.body.scrollHeight
document.frames('f').document.body.scrollTop
The following give a strange value for scrollHeight (definitely not
the length of the contents of the iframe) and scrollTop is always 0:
document.getElementById('f').document.body.scrollH eight
document.getElementById('f').document.body.scrollT op
document.all.f.document.body.scrollHeight
document.all.f.document.body.scrollTop
When I dynamically create the iframe, using myFrame =
document.createElement('IFRAME'), I get the same strange values as
above when I do this:
myFrame.document.body.scrollHeight
myFrame.document.body.scrollTop
However this works as correctly in Opera 7. I find this all very
confusing. Can anybody shed light onto how I might get the correct
values in IE6 when using the createElement() method?
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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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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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Sep 20, 2009
im trying to create a script for greasemonkey but its still written in javascript. so here is what im trying to do. Ive got a dynamically created division that aligns to the right of the browser window. Now im trying to put links inside it as you normally would with like a document.write statement or other methods. The only problem is, any method i try wont work for me. heres my code, maybe someone could give me some things i could try.
[Code]....
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Oct 27, 2009
This is my first time here so I hope I'm not posting to the wrong forum. If this has been answered before, please direct me to the corrent post.I've created several dynamic checkboxes with with following code:
<code>
var pnl = document.getElementById("pnlSalesPeople");
for (i = 0; i < sales.length; i++)
[code]....
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Dec 23, 2010
I'm trying to write a script for a website that reads from a database and makes a separate table for each entry in the database. Since the number of entries can change, I want to dynamically create a div for each one, which I can later hide or display based on user selection. However, when I try to access the dynamically created elements by their ID, they return null. Is what I'm trying to do here actually possible?
for(var i = 0; i < tables.length; i ++)
{
var newDiv = document.createElement("div");
newDiv.setAttribute("id", tables[i].name);
newDiv.setAttribute("name", tables[i].name);
newDiv.setAttribute("class", "hidden");
[Code]...
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Jul 28, 2011
i'am able create dynamically 2 text boxes ( start date & End Date). Also i am able to create dynamically (img) calendar gif pictures beside each textbox.What i am stuck on is how to popup a calendar while clicking on the img and assign the date to a dynamic texboxes.
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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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Nov 11, 2011
i am creating a dynamic controls but one thing iam stack on is how to associate an existing class ("C1") to that dynamic control : i.e
var var1 = row.insertCell(0);
var1.align ="center";
var1.innerHTML - array1[A1[i]];
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Jun 15, 2006
How can I apply javascript validations and functions to dynamically generated form fields which can be 10, 20, or 30 in number?
I am creating dynamically generated form fields so there can be 10 or 20 or 30 and so on (in groups of 10, and up to 50)
I need to apply javascript validation to those fields.
My question is how can I predict the number of fields there will be?
I need to do things such as this:
If field1 = "Null", Set field2, 3, 4, 5 to "NULL"
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Jan 17, 2011
I have an application that dynamically adds unordered lists forms as needed, then once the user(backroom) enters values in the form fields, the lists are saved to an action page and displayed. The lists are written to a page called vendorProductList.cfm and written as an unordered lists. Then that page pulls the html out and inserts the newly created list(s) into my page. Here is the code that does that written with cf:
[Code]...
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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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