Regex for multiple conditions

Question

I want regx for following condition

1.Combination of Letters and Digits should accept.

2.Combination of Letters and symbols should accept.

3.Only Letters should accept.

4.Only digits should not accept.

5.Only Symbols should not accept.

6.Combination of letters,digits,symbols should accept.

I am trying like this:

/^([a-zA-Z]+\s*)*[a-zA-Z]+$/

What is wrong.

Where in your expression are you matching those digits you speak of? Why are you matching spaces? — Dan Getz, Jun 19 '15 at 04:39
What RegEx flavor you got? Does it support [`lookaheads`](http://www.regular-expressions.info/lookaround.html)? — PM 77-1, Jun 19 '15 at 04:42

Nader Hisham · Accepted Answer · 2015-06-19T05:18:28.040

2

check this regex

^(?=.*[a-zA-Z])(.+)

Demo

edited Jun 19 '15 at 05:18

answered Jun 19 '15 at 04:44

Nader Hisham

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@#%#$^23532dfgdfg - Combination of letters,digits,symbols should accept. -- should have to work – Piyush Jun 19 '15 at 04:46

Regex for multiple conditions

1 Answers1