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Programmatic WebControls – Variations of design by REA_ANDREW

I thought I would compose a short how to on programmatic web controls.  Often I have looked at the core set of controls within ASP.NET and wonder what design is required in order to get the design time mark up similar to that of the various controls...

Catching the exception from the ObjectDataSource Inserted Event by REA_ANDREW

One thing I was puzzled over today was that I could see the Exception property of the ObjectDataSourceStatusEventArgs but I could not seem to cast it into the Exception I was expecting.  After a little mooching around, and debugging the actual type...

A Custom DropDownList using an Enum Type as a DataSource by REA_ANDREW

First off, I have to again express my admiration at the job Microsoft have done at building the core ASP.NET Web Form Controls. I think they are sometimes taken for granted. This post is about making a control which derives from the DropDownList and uses...

Bad Word Filter With Regular Expressions by REA_ANDREW

I have seen many versions of these and a lot of the time people are expecting that a bad word would be written complete, I.e. BADWORD.  Sometimes they overlook the fact that others get hold of this rule and simply bypass by adding symbols in between...
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Group Enabled Web Form Control Extensions by REA_ANDREW

Contents The Idea The Control Library IGroupingControl GroupingEventArgs GroupingManager GroupingPanel A picture of the library The implementation The Files   The Idea If you would like to see the end result before reading on here it is: http://www...
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