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Javascript Alert Box popup from Telerik RadGrid

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Hi,

My Problem Statement:

i have a telerik RADGrid in VB.net ASpx Page.

in which it has image icons.

when i click an image iccon, in code behind it calls the sqldatareader to populate the dataset.

in that dataset if an column is empy i need to popup the alert At client stating that the value is empty.

- David
- Moved by Cherry BuMicrosoft contingent staff Monday, October 9, 2017 1:29 AM Move from vb.net
Friday, September 22, 2017 6:47 AM

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In code behind, when you determine that a column is empty by analyzing the dataset, call RegisterStartupScript. See an example with myfunction: https://forums.asp.net/t/1797507.aspx, and put just an alert('Value is empty') or another popup window. The sample can be easily represented in VB.NET.

You will also find that https://www.asp.net/ is a good resource for such problems.
- Edited by Viorel_MVP Friday, September 22, 2017 7:15 AM
- Proposed as answer by Cherry BuMicrosoft contingent staff Monday, September 25, 2017 1:19 AM
Friday, September 22, 2017 7:13 AM