SET SHOWERROR
From Lianjapedia
Contents
Purpose
Define the message displayed for rsp script based WebView errors
Syntax
SET SHOWERROR ON | OFF | TO <expC>
See Also
DOSERROR(), DISPLAY CALLS, ERRNO(), ERROR(), LIST CALLS, MESSAGE(), ON ERROR, PROCLINE(), PROCNAME(), RETRY, SET ONERROR, STRERROR()
Description
The SET SHOWERROR TO <expC> command causes the specified HTML formatted character expression, <expC>, to be displayed instead of the default message when an error occurs in the rsp script of a WebView.
The default message is 'A runtime error has occurred while generating this WebView.'
The SET SHOWERROR ON | OFF command is ignored as SHOWERROR is always OFF within Lianja Apps.
Example
<%@ Language=VFP %> <html> <body> <% set showerror off set showerror to '<h1>Error has occurred!</h1>'; +'<p>Return to the <a href="http://www.lianja.com">Home</a> page</p>' crash %> </body> </html>
