How to change an imagebuttons onclick value?

MoshiMoshi · September 1, 2003

I'm wondering if you can change a web controls onclick value from a script.

e.g.:

<%@ Page Language="C#" %>

void LoginBtnClick(object sender, ImageClickEventArgs e) {

LogBtn.onClick="LogoutBtnClick";

LogBtn.ImageUrl="LogoutBtn.gif";

}

</script>

<html>

<head>

</head>

<body>

<asp:ImageButton id="LogBtn" onclick="LoginBtnClick" runat="server" imageUrl="LoginBtn.gif">

</asp:ImageButton>

</form>

</body>

</html>

Robby · September 1, 2003

Why or what are you trying to do?

MoshiMoshi · September 1, 2003

Why or what are you trying to do?

I'm trying to make my loginbutton (ImageButton) transform into a logout button, by editing its onclick value.

I can change its ImageUrl value, but the onclick gives me an error.

void LoginBtnClick(object sender, ImageClickEventArgs e) {

Line 16: LogBtn.onClick="LogoutBtnClick";

Line 17: LogBtn.ImageUrl="LogoutBtn.gif";

Line 18: }

Compiler Error Message: CS0117: 'System.Web.UI.WebControls.ImageButton' does not contain a definition for 'onClick'

Robby · September 1, 2003

Just handle both buttons with the same handler

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