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I need for text like "joe ($3,004.50)" to be filtered down to 3004.50 but am terrible at regex and can't find a suitable solution. So only numbers and periods should stay - everything else filtered. I use C# and VS.net 2008 framework 3.5
836
In order to remove all non-numeric characters from a string, replace() function is used. replace() Function: This function searches a string for a specific value, or a RegExp, and returns a new string where the replacement is done.
We will remove non-alphanumeric characters by using str_replace_all() method.
Using 'str. replace() , we can replace a specific character. If we want to remove that specific character, replace that character with an empty string. The str. replace() method will replace all occurrences of the specific character mentioned.
This should do it:
string s = "joe ($3,004.50)"; s = Regex.Replace(s, "[^0-9.]", ""); If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
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