Numerical data Only?
BlitzMax Forums/BlitzMax Beginners Area/Numerical data Only?
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I want to grab textfieldtext currently inputed but only want to accept it if it is numerical. Can someone show me how to do this? Thanks :) |
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*EDIT* oops, textfield, not textarea. The principal is the same though. |
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So thats what the filter is for... |
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Thanks Pert. :) |