Steps to trigger a message box in SharePoint 2010

I have created a control with a RenderingTemplate for a customized ContentType that includes extra buttons. If one of the buttons in the code behind fails, I want to notify the user with a message box.

Here is what I attempted:

string script = "<script language='javascript'>MsgBox('" + errorMessage + "')</script>";
Page.ClientScript.RegisterClientScriptBlock(GetType(), "Register", script);

However, the message box does not appear and I cannot locate the javascript code in the rendered page. What am I missing? Is there a specific SharePoint 2010 message box class that I should be using?

c#javascript.netsharepointsharepoint-2010

Answer №1

Based on the feedback provided, it seems that replacing MsgBox with alert should solve your issue. Simply adjust the code as follows:

string script = "<script language='javascript'>alert('" + errorMessage + "')</script>";
Page.ClientScript.RegisterClientScriptBlock(GetType(), "Register", script);

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