Using Variable To Set A Textfield Value
Dec 11, 2005Any tips on how to get this to work?
var myvar = 'sometextfield'
document.cost.myvar.value = 2;
It keeps saying myvar is null or not an object even thoughv'sometextfield' has a value.
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Passsing Variable Via URL And Read It In Form Textfield?
Sep 14, 2011i am trying to pass a javascript variable into URL ..but not getting the value..var newID = 2;row.insertCell(6).innerHTML = "<a href=Update_Gate.cfm?GateIdVar=newID>Edit Gate</a>";i am getting"newID" in Update_Gate.cfm page ...i want to pass this javascript variable in url and read it on the other page as form field value
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I have written the following code. It works in Firefox but not in IE.
Please advise.
var inp = document.createElement("input");
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inp.setAttribute('onkeydown','return trackenter(this,event)');
inp.setAttribute('onkeypress','submitAction(this,e vent)');
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page1.html
HTML Code:
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[Code]...
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Let say;
If we have these table on mysql;
Code:
Then... so suppose I want to do ajax request that retrieves names & id(s) and extract it into two different elements;
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Jul 20, 2005I'm hoping that someone can help me with a question I have about javascript syntax.
I got an html page that uploads an image and some text field to a database.
What I'd like to do is modify the content of one of the textfields prior to it being submitted to the database. Specifically, I need to append the contents of one of the fields to another.
The problem that I've encountered is that the textfield name contains square brackets , ‘extra_fields[Price]'
I've identified the square brackets as being the problem by changing the textfield's name to one that doesn't contain square brackets ,extra_fieldPrice for example and the script works fine.
Unfortunately, in the real world application of this page, I can't change the textfield name.
The specific part of the html page that's giving me problems is:
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Apr 11, 2011Actually I have this html interface;
<input type="text" size="20" name="brandname" />
<input type="hidden" name="brandid" value="" />
And this is my jquery;
$('#brandname').autocomplete("searchbrandnames.jsp", {
minChars: 3
});
[code]....
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Nov 2, 2010how to retrieve textfield value with id="key" in jQuery Dialog from the following code?
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[code]....
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Feb 8, 2011i need to validate a textfield against a given value. The textfield has id="nome" name="nome" value="Nome" and this is the validate rule:
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}
}
But it does not return tha field as invalid..Even this callback does not work:
nome:{
required: function(element){
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[code]....
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<html>
<head>
<title>test</title>
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[Code]....
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I believe I have done everything correctly but get NaN as the output (a text field named "box1"). I believe it has something to do with how the field is validated. It has number precision set to 2, which I would think would just become 0.00 or something. Anyways, here is my code code...
Disable/enable Textfield
Oct 20, 2005<form name="inputForm">
<body>
<table>
<tr>
<td><input name="inputType" type="radio" value=""></td>
<td>Account Num</td>
<td><input name="txtAccNum" type="text"></td>
</tr>
<tr>
<td><input name="inputType" type="radio" value=""></td>
<td>Service Num</td>
<td><input name="txtSrvNum" type="text"></td>
</tr>
</table>
</form>
i want to disable all the textfield..when user check the radio button(let say the above one), the above textfield (txtAccNum) will be enable..im new to javascript.
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[Code]...
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Code JavaScript:
$(document).ready(function() {
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[Code].....