Checkbox values not coming in the Javascript..?

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Hi,

When i pass the check box values in the javascript, the values coming. But,
It will thorow the error.

I am using ASP type Check box and i pass the values into javascript.

See my code
-----------

C#

function Val()
{
var Ctrl;
row = document.forms[0].row.value
col = document.forms[0].col.value
for(i=1;i<=row;i++)
{
	for(j=1;j<=col;j++)
	{
		Ctrl = "Row"+i+"Col"+j
		if(document.getElementById(Ctrl).checked ==true)''Microsoft JScript runtime error: Object required
		{
			document.getElementById(Ctrl).value ="Y"
		}
		else
		{
			document.getElementById(Ctrl).value ="N"
		}
	}
}

HTML

<input type="checkbox" name="<%="Row"&row & "Col"&col%>"

Error is below :
------------------

"Microsoft JScript runtime error: Object required"

Previously it was working fine. But, now it's not working.

What is the problem..?

Posted 27-Sep-11 20:53pm

gani7787

Updated 27-Sep-11 20:56pm

André Kraak

v2

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Comments

Yuri Vital 28-Sep-11 3:33am

try getElementByName() instead of "getElementById" because your checkbox have not id attribute, but name attribute

gani7787 28-Sep-11 4:53am

ok..thanks...

2 solutions

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devildx2050 · Accepted Answer · 2011-09-27T21:53:00

Solution 2

C#

<%--   <script language="javascript" type="text/javascript" >
   function checkCheckBoxes()
   {
if (document.newmember.CheckBox1.checked == false)
{
alert ('Please Agree Terms & Condition First!');
return false;
}
else
{
return true;
}
}

   </script>

Posted 27-Sep-11 21:53pm

devildx2050

Anuja Pawar Indore · Accepted Answer · 2011-09-27T21:39:00

Solution 1

Why dont you try this

document.forms[0].elements[i].checked==true

Posted 27-Sep-11 21:39pm

Anuja Pawar Indore