Question

I am asking users to enter path to controller files like

abc/cab
cde/ter/tyu

I am unable to validate it using

var regexString =/^([a-zA-Z\]+)*$/;

Can you please help me correct this. text like abc//text and abc/text/ and abc/text// and /abc/text also should return false. There should be no slash at beginning and ending also.

Answer 1

Try it like this:

var regexString = /^([a-z]+\/)*[a-z]+$/i;

Will work for:

abc/cab
abc/cab/bla

but won’t for:

abc/cab/
/abc/cab
/abc/cab/
abc//sdgf
abc//sdgf/
/abc//sdgf