Setting Textbox To Readonly?

Apr 9, 2010

In my asp page, I have a dropdown box and 2 textbox. The dropdown has "select" as the first value. If value is select in the dropdown, i want to make the textbox as readonly, else it can be used for inputting.

I tried this:

Code:

function OnChange(dropdown)
{
var myindex = dropdown.selectedIndex;
var SelValue = dropdown.options[myindex].value;

[Code].....

But, I am not able to set to readonly. How to make textbox readonly on the select change and body onload?

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Jul 23, 2005

I am stuck with a problem trying to mimic the behavior of a Windows
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I managed to get the readonly and the overflow part to work but cannot
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Is there anyway that we can make a textbox readonly based on the value it has.

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but the text box should be editable if

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I am trying it like this,


var check = document.getElementById("onetidIOViewName").value;
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