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How to receive only numeric( decimal content) data from string input.

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How to receive only numeric( decimal content) data from string input.

‎07-09-2018 06:12 AM - edited ‎07-09-2018 06:15 AM

In brief,  I need to give </= 12 digits data as input string like "989789856999".

 If I give "1abc23d7bad7657" as input string then need to pop up a message as invalid data,( i.e, if any char,special symboles (expect numaric data) it should be pop up msg like invalid data)

If i give "999999999999" , "912345678912", "123456789123","1233456","99999123"
then it is "valid data" .

 

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Re: How to receive only numeric( decimal content) data from string input.

‎07-09-2018 06:35 AM - edited ‎07-09-2018 06:35 AM

A simple Match Pattern to look for anything that is not a number is simple enough to make.


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