Alert message using jquery in asp.net

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Hi All,

I have an image button and a gridview . in that grid view I am using checkbox . when I am clicking on that image button without checking any checkbox in that gridview then it should show alert message like "Please select at least one record". i want write a jquery function under "OnClientClick" properties for showing alert message .

Thanks & Regards

Posted 10-Sep-12 20:46pm

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Ankur^\m/ 11-Sep-12 3:03am

have you tried registering the jQuery function on the server side using Page.RegisterClientScriptBlock ?

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Tadit Dash (ତଡିତ୍ କୁମାର ଦାଶ) · Answer 1 · 2012-09-10T21:22:00

You can do like below.

XML

<script type="text/javascript">

    $(document).ready(function () {
        $('#<%=imageButtonId.ClientID%>').click(function () {

            // Write your logic to check the checkboxes are clicked or not, then 
            // below line shows alert.
            alert("Please select at least one record");
        });
    });

</script>