Reports

1. How to Remove Special Characters and Get Alphabets and Numbers?

String str = "#@F&L^&%U##T#T@#ER###@#@M*(U@&#S%^%2324@*(^&";
String result = str.replaceAll(RegExp('[^A-Za-z0-9]'), '');
print(result); //Output: FLUTTERMUS2324

2. How to Remove Special Characters and Get Alphabets only?

String str1 = "#@F&L^&%U##T#T@#ER###@#@M*(@&#S%^%2324@*(^&";
String result1 = str1.replaceAll(RegExp('[^A-Za-z]'), '');
print(result1); //Output (Allphabets Only): FLUTTERMS

3. How to Remove Special Characters and Get numbers only?

String str2 = "#@F&L^&%U##T#T@#ER###@#@*(@&#%^%2324@*(^&";
String result2 = str2.replaceAll(RegExp('[^0-9]'), '');
print(result2); //Output (Numbers Only): 2324

4. How to Remove Special Characters and Get numbers only?

String str3 = "#@F&L^&%U##T#T@#ER###@#@*(@&#%^%2324@*(^&";
String result3 = str3.replaceAll(RegExp('[^A-Za-z0-9]'), '.');
print(result3); 
//Output: ..F.L...U..T.T..ER....2324.....

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