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Browse All TopicsIn my page I have a wizard control which consists of 4 steps. In 2nd step I have a datagrid, in which i have textbox. I have some javascript Validation Code also. Now If I am keeping one button and in that button click's event i invoke the JavaScript then it is running fine. [Button1.Attributes.Add("o
But I want to invoke those Javascript code when I press the Next Button of the Wizard Control. Already some serverside code is written in Wizard1_NextButtonClick event. But Before executing that server-side code I want to validate some data through Javascript.
How to accomplish this ??
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by: REA_ANDREWPosted on 2009-01-07 at 16:01:07ID: 23320948
The Client Side click event will be handled before the server side click event. Put the javascript call on the Next Button and use the return keyword for example:
OnClientClick="return Validate();"
If the javascript function returns true, off it goes to server side land. if not, the post back will not occur and you validation notifications should then show.
Cheers,
Andrew