How to disable dropdownlist in ASP.NET

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i have a dropdownlist with auto search and there are a button when click on that button another dropdownlist creating dynamically. and i want to disable it based on some condition.

after generating dropdownlist it generate span

What I have tried:

i have tried ddlBrand0.Enable=false
but it not working

Please help me

Posted 12-Oct-17 3:12am

Aniruddha Tewary

Updated 12-Oct-17 20:38pm

v2

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Andy Lanng 12-Oct-17 10:26am

Can you show us your whole code, please. Most likely the issue is when and how you disable the ddl

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Atlapure Ambrish · Answer 1 · 2017-10-12T20:38:00

Solution 1

If you are creating dropdown in code behind and want to disable it in code behind only, then you should use "Enabled" property and set it to false.

ddlBrand0.Enabled=false

And if you are trying to disable it from JavaScript then do the following.

document.getElementById("clientdropdownid").disabled = true;

Posted 12-Oct-17 20:38pm

Atlapure Ambrish

Comments

Aniruddha Tewary 16-Oct-17 2:14am

I have tried this but still not working..