Elmah is an excellent tool for web programmers. It is an extremely easy to install exception handler that logs application exceptions and sends the user to an "oops" page. It can also send an email to the developer or webmaster. But what if you want to log an error but NOT send the user to … Continue reading Elmah Signaling – How To Log Exceptions with Elmah but Continue Processing
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How To Avoid Null Reference Exceptions in an ASPX File When Dynamically Populating a GridView or ListView Control
The situation: You have a GridView control with a TemplateField in your ASPX page that is dynamically populated from a database. You of course use an Eval() statement to dynamically populate the TemplateField, but the db field is nullable (and in fact contains a null value), and when you run the page, you get an … Continue reading How To Avoid Null Reference Exceptions in an ASPX File When Dynamically Populating a GridView or ListView Control
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