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Validation Provider   

Published on:  Thursday, May 08, 2008
By:  larsont
User Rating:  
Categories:   Controls, C#, Community

Users have accessed this code article 494 times.

 

In using windows forms I had come across the Validation Provider from Tommy Noogen at http://www.codeproject.com/KB/validation/validationprovider.aspx

I have found this to be a very useful control.  I have converted it to work with VisualWebGUI




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Comments
By HagashenNaidu @ Monday, June 23, 2008 9:06 AM
Well done on the Validator. Really nicely constructed and implemented. Makes things so easy. However with the sample code there is a small 'bug' the "string strMsg = validationProvider1.ValidationMessages(true);" line should be before the "if (!isValid)" line or else if both controls are put in a valid state at the same time after being invalid the icon does not get removed because the "validationProvider1.ValidationMessages(true);" never gets called. Other than that well done.

Thanks
Hagashen Naidu
Chillisoft Solutions
hagashen@chillisoft.co.za

By eriveraa @ Tuesday, July 22, 2008 11:01 AM
Hi Larson, i use VWG 6.1 with .NET 3.5. I add you component to the toolbox and then i drag it into my form. Then, when i click on "Edit validation Rules", i see the your designer but the Controls combo is empty!!!, Why is that..how do put the validation??. (My form has many textboxes and combos).

Any ideas??. Thanks in advance.

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