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Asked: 2026-05-10T14:16:29+00:00

A requirement for an ASP.Net 2.0 project I’m working on limits a certain field

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A requirement for an ASP.Net 2.0 project I’m working on limits a certain field to a max of 10 words (not characters). I’m currently using a CustomValidator control with the following ServerValidate method:

Protected Sub TenWordsTextBoxValidator_ServerValidate(ByVal source As Object, ByVal args As System.Web.UI.WebControls.ServerValidateEventArgs) Handles TenWordsTextBoxValidator.ServerValidate     '' 10 words     args.IsValid = args.Value.Split(' ').Length <= 10 End Sub

Does anyone have a more thorough/accurate method of getting a word count?

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1 Answer

  1. This regex seems to be working great:

    '^(\b\S+\b\s*){0,10}$'

    Update: the above had a few flaws so I ended up using this RegEx:

    [\s\x21-\x2F\x3A-\x40\x5B-\x60\x7B-\xBF]+

    I split() the string on that regex and use the length of the resulting array to get the correct word count.

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