Validate multiple money fields once using C#/ asp.net

I have 250 money fields in  a web form , all textboxes.

I need to validate all of them with money regular expression.

could somebody help me with this?

I came across a code project article with validating multiple fields, for requiring ateleast one to be filled out.

http://www.codeproject.com/KB/validation/MultipleFieldsValidator.aspx

 This gave me new hope to achieve my task. But no idea on doing this.

I really appreciate you help with this one!

 
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