Validating a dropdownlist in javascript harman baweja dating shamita

I had a look at the Documents for Grid - on the Wiki page.

I do thank you for the Help and Assistance on this.

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If we try to perform all the validation on the server side then naturally the server is will take time to process the details and finally it will give a response to the client.

Great for "required fields" such as email addresses!

In this scenario if you add a Required Field Validator, the validator can not validate the Drop Down List.

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If user selects Yes option from the first dropdown he must type value in autopostback for dropdownlist in how to set autopostback for dropdownlist in

I didn't find anything online about this so I debugged the ASP.

This should happen for all 3 Dropdownlist and cycle thou them if more than One row exists.

In this article you will see how to put validation in dropdownlist by javascript, suppose first item value of dropdownlist is 0 and text is "-Select-" just like given below and we have to validate that at least one item is selected excluding default i.e "-Select-".

Just copy and paste javascript code given below and pass the parameter dropdownlist id, you can customize alert validation error message according to requirement.

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