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Regular Expression Details

Title Test Find Numeric Accept
Expression
^-?\d+([.,]?\d+)?$
Description
It just accepts negative and positive numeric entries. Dot (.) or comma (,) signs accepted only once.
Matches
43 | -43 | 43.56 | -43.56 | 43,56 | -43,56
Non-Matches
ABC | A43 | 43A | 43.A3 | -43.A3 | 43.,56 | 43. | 43, | ,56 | .56
Author Rating: Not yet rated. Mehmet Cakoglu
Source My Brain :)
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