Quick Form / Checkbox Disable
Jul 6, 2006
I've got the following code being used to make a checkbox selected and readonly when a radio button value is selected:
document.myForm.valueName.checked = true;
document.myForm.valueName.disabled = true;
However when submitting the form values in email, the value of the checkbox won't submit with the checkbox value being disabled (if I comment out that second line, it works). Of course, I don't want the value able to be unselected.
Any suggestions? Can I make it readonly instead?
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Feb 25, 2004
I have a checkbox at the top of the page, and then I have a form full of text fields etc, called 'frmEnquiry'.
I would like the form to be disabled (or the text fields, elements etc) when the checkbox is not enabled, and when ticked i would like it to be enabled.
Is there a function or way round this?
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Dec 6, 2010
I have multiple forms on my website. Some of them have a checkbox which is checked by default, whereas others are unchecked by default. I'm trying to figure out how I would detect whether or not the checkbox is checked, and if it is checked, disable certain fields (not necessarily all fields), and then toggle it back and forth as I check or uncheck the box..I found this code:
Code:
<script language="javascript">
<!--
[code]....
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Dec 28, 2007
What I am trying to make this script do is a user adds in a ID and it will execute that the URL with the user input. So for the user puts in, 123 the excuted URL is http://XXXXXXXXXXXXXXXX.com?u=123
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Apr 10, 2003
if (document.getElementById('layer_s').style.visibility = "visible") {
if (form.s_size.value == ""){
alert("You must enter a size for your product.");
form.s_size.focus();
return (false);
}
}
Code:
<div name="layer_s" id="layer_s" style="visibility: hidden;">
<table>
<tr><td class="arial10bold">Size: </td><td><input type="text" name="s_size" value="" /></td></tr>
</table>
</div>
When I submit my form, it keeps giving me an alert box. It works when the layer is visible, but when its hidden, it doesn't work. After the alert box pops up, the layer becomes visible because of the focus(). I'm trying to bypass that condition when the layer is hidden.
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Sep 12, 2005
I'm trying to protect a form from being submitted by the website it resides on. I'm using the following code, but this just stops the form submitting if '@email.com' is in the form field. How can I say 'if this field contains @email.com then do not submit'?
Whilst we are at it, I also need to do the same with php if anyone also knows this?
Code:
if(value.itech03.value == "@itech.com") {
alert("Message here.");
value.itech03.focus();
value.itech03.select();
return false;
}
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Jan 29, 2011
Actually, the subject pretty much is the question, but if you want more detail, here goes code...
pans and zooms the map when the user selects a line, which is really useful about 95% of the time and kind of annoying 5% of the time. So I was thinking it would be good to give them the option of disabling that function for the 5%.
the function gets called from a couple of different places in the code, so for neatness' sakes it would be nice to have something within the function above that checks for the checkbox state before executing. but some kind of if/else where the function gets called would be ok, too..
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Mar 14, 2009
Say there are two checkboxes on a page (test1 and test2), I want to write a JavaScript code that disables one if the other is checked. Here's what I wrote that didn't work code...
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Dec 23, 2009
Code JavaScript:
<script language=javascript>
function apply()
{
document.frm.sub.disabled=true;
[Code].....
Im using the above code. if, change this code for array of checks box not working. If i change above html code like below , Then how to change javascript?
Code HTML4Strict:
<form name="frm">
<input type="checkbox" name="chk[]" onclick="apply()" />
<input type="checkbox" name="chk[]" onclick="apply()" />
[Code]....
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Jan 18, 2006
I need to be able to uncheck and disable a checkbox based on the option selected in a Select list.
This is what I tried.
==============
<script type="text/javascript">
function GetOptVal(OptVal)
var OptVal;
{
if(OptVal="XX") document.form1.chkbox1.disabled = false;
}
else
{
document.form1.chkbox1.checked = false;
document.form1.chkbox1.disabled = true;
}
</script>
<form name="form1">
<select name="Opt1"
onchange=GetOptVal(document.form1.Opt1[document.form1.Opt1.selectedIndex].value)>
<option value=" ">Select One</option>
<option value="XX">XX</option>
<option value="YY">YY</option>
<option value="ZZ">ZZ</option>
</select>
<input type="checkbox" name="chkbox1" />
</form>
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Sep 15, 2006
I want to disable three textareas when one checkbox is ticked. how would i go about doing this?
My code:
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Oct 19, 2006
I have a form with some text fields that are disabled UNLESS a checkbox is checked. Initially the text fields are disabled and the checkbox is unchecked.
The code is something like this:
Code:
function disableTextbox() {
if (chk.checked) {
txt.disabled = false;
} else {
txt.disabled = true;
}
}
<form action=something.cfm>
<input type=checkbox name=chk onclick=disableTextbox();>
<input type=text name=txt disabled>
<input type=submit>
</form>
When the form is submitted, some validation is performed. If anything fails, I display an error message and show a link to go back (history.back).
The problem that I am having is that when you click on the link to go back, the checkbox on the form is checked, but the text fields are disabled.
You have to re-click the checkbox to update the text field.
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Dec 11, 2007
disable all the other checkbox based on the selection of first check box
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Jun 30, 2010
I have an accordion pane with each pane containing checkboxes and a button. How do I disable the buttons on all the accordion panes until the users checks at least one checkbox?
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Jul 1, 2010
I have a table there are checkbox in all rows, then I have a button in disabled.
I hope the button will be enabled if one of checkbox is checked, button should be disabled if no any checkbox is checked, what can I do?
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Apr 7, 2011
I have the following checkboxes:
[ ] None [ ] Option 1 [ ] Option 2 [ ] Option 3
When the first checkbox is checked (None), I need the other three checkboxes to:
1. Become unchecked if the user had checked them
2. Become disabled
If/when the first checkbox is unchecked after that, the other three checkboxes would become enabled.
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Jan 30, 2011
Firebug returns an error saying msg.elements is undefined. I'm trying to make a function that will enabled a delete button if any of the check boxes in a list are checked.
Code:
function selectone () {
var msg = document.getElementsByName('pm');
var i = 0;
for(i; i < msg.elements.length; i++)
[Code]....
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Dec 23, 2010
I have a gridview with a checkbox (CheckBoxActiveClient) in the first column and a textbox (Copies) in the 5th column. I want that row's textbox (Copies ) to be disabled if the checkbox is unchecked in that row.
I wrote a javascript function for this but it doesn't work.
Code:
<script type="text/javascript">
function EnableTextBox()
[code]....
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Feb 23, 2010
My JSP web page has many checkboxes. What is web page source code look like when clicking one checkbox will submit only one checkbox value (not the whole form) immediately? i.e. toggling one checkbox will send the info that only that checkbox is toggled. This does not work because clicking one checkbox will send the whole page
<form name="myform" method="post">
<input type="checkbox" name="choice" value="1" onclick="submit();">
<input type="checkbox" name="choice" value="2" onclick="submit();">
<input type="checkbox" name="choice" value="3" onclick="submit();">
...
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Feb 23, 2010
My JSP web page has many checkboxes.What is web page source code look like when clicking one checkbox will submit only one checkbox value (not the whole form) immediately? i.e. toggling one checkbox will send the info that only that checkbox is toggled.This does not work because clicking one checkbox will send the whole page [code]
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Jul 23, 2005
Does "document.formName.elementName.disable" work on hidden form text
elements? I have a form with some input fields that are associated with
some hidden text fields and I would like to disable all of the
categories inside the form when the page loads and only enable each
category as it is needed. Code:
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Jul 23, 2005
How can I make an input box (or other objects) disabled or greyed out and
still have them submit in the form?
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Jul 20, 2005
I am just wondering if dreamweaver still has a timeline or animations
section. I was able to quickly do this with dreamweaver 2 or 3, not sure,
and it was a bit like the flash timeline. Is there anything like this in
2004 MX?
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Oct 9, 2009
I'm having one of those moments right now. Can someone explain why the following alerts "undefined" instead of "George"?
function test(){
this.worker='George'
[code]....
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Apr 23, 2010
I have an array that I want to loop through and display the values of the array on the page as it loops (so I guess there should be a slight delay before the next one appears over it).
I want to loop though until a button is clicked.
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May 17, 2010
I'm using quick search plugin (URL...) in filtering rows in a group of tables.The problem is that the old vesion of Quick search may act on multiple tables as long they have the same table_id while the new vesion acts on the first table only.
1-the number of tables is very large (in some pages may be 500 tables).
2-the action of Quick search is applied automaticaly as the user type any text in the input text box. so i don't know any way to make a loop to call the function once for each table.
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