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TextBoxCounter Atlas Extender        
Total Hits: 210  |  Today: 0 Author: scott cate       Rating:  
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At my User Group meeting last night, I presented on Atlas, and more specifically the control extenders.Here is a control extender that I wrote for the example, and I think it's a nice little simple control, that is worthy of learning from. First I wrote the sample extender "Disabled Button" that is shown on the Atlas site. From that code, I wrote this control extender. The extender uses a label and a textbox, we watch the TextBox onkeyup event, and then write the length of the text entered in the textbox to the label.

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