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add key press Event on Asp:control

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keyto

wrote on last edited by

#1

I have a form which consist of text box. I want to allow to type only numeric value on it by using key press event how can i do this. The Text box is a standard control.
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K keyto

I have a form which consist of text box. I want to allow to type only numeric value on it by using key press event how can i do this. The Text box is a standard control.
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Ravi_21

wrote on last edited by

#2

you have to create a javascript function in that function u have check the isNaN property if true then call this function in onkeypress event
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