ajax call server side function from client side

[nirmal]

Hi,

I want to execute the following steps in the order mentioned.

1. From a client side function on a modal pop up, call a serve side function on the modal pop up code behind

2. Depending on the bool value returned from the server side function to the client side function the modal pop up may or may not be closed.

Can anyone please help me with this ?

Thanks in advance.

[Princy]

Hello Nirmal,

1. You can fire an AjaxRequest from the client side. Check out the following help document to get this implemented:
OnAjaxRequest event

2. Then you can execute custom JavaScript code  from the server using the RegisterStartupScript static method of the ScriptManager as mentioned in the help document below:
Executing custom javascript code after AJAX update

Thanks
Princy.

[nirmal]

Hi Princy,

Thanx for the response. It solves my purpose. However I am not sure about how to pass a value(success or failure of the server side operation) to the client side function.