Question

I have the following javascript:

<script type='text/javascript'>     function showjQueryDialog() {         $('#dialog').dialog('open');     }      $(document).ready(function() {         $('#dialog').dialog({            autoOpen: false,            modal: true,            buttons: { 'Renew Membership': function() { $(this).dialog('close'); } }         });     }); </script> 

I have an asp:Button on the page which logs the user it. This is the sample of what I want to occur when the button is clicked on the server-side:

protected void LoginButton_OnClick(object sender, EventArgs e) {     UserProfile profile = UserProfile.GetUserProfile(txtUserName.Text);      TimeSpan ts = profile.Expiration.Subtract(DateTime.Now);      if(ts.Days <= 30)       //call showJQueryDialog() to open the dialog box       Page.ClientScript.RegisterStartupScript(typeof(Login2), 'showjquery',          'showJQueryDialog();', true);     else      //log the user in as normal.  } 

Also is how would I attach a method such as the following to the Renew Button on the Dialog

public void Renew() {     Response.Redirect('Renew.aspx'); } 

Answer 1

As calling client side function is not possible I would suggest to emit in javascript the information required for the decision and make everything happen on the client side.

Alternatively you can do need a page reload, as suggested from previous commenter.