how can I block input in a textbox that is not digits or a dot?

Discussion in 'Programming General' started by hampe-92, Oct 21, 2008.

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how can I block input in a textbox that is not digits or a dot?
  1. Unread #1 - Oct 21, 2008 at 5:01 PM
  2. hampe-92
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    hampe-92 Forum Addict

    how can I block input in a textbox that is not digits or a dot?
    Hi guys, long time no see :)
    I'm working on a little project and I want the user to write numbers in a textbox but I want to block anything else than digits and a dot ( . ) how could I do that?
    thx in advance :)
     
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  3. Unread #2 - Oct 25, 2008 at 10:37 AM
  4. Omni
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    how can I block input in a textbox that is not digits or a dot?
    Use a Masked Textbox. Look in the Tool box. Then change the format (i think thats the property?) to zip code or whatever.
     
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  5. Unread #3 - Oct 27, 2008 at 5:07 AM
  6. hampe-92
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    how can I block input in a textbox that is not digits or a dot?
    ahh smart one ;)
    thx :)
     
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