How to i get it rite ?? i tried the code below by it fail, anyone can correct me and tell when i when wrong ??
var Fname=document.getElementById('Fname').value;
if(!/^[A-z]*$/+$/.test(Fname)){
msg+='- Only Letter & Space '+email+'\n\n';}
darkraider
0
Newbie Poster
Recommended Answers
Jump to PostThe RegExp you have there is incorrect. The correct one would be:
/* For Letters: [a-zA-Z] (dealing with both upper and lower case characters) For Space: [ ] Putting them together: [a-zA-Z ]+ Use a + instead of * since a blank string is not a valid …
All 2 Replies
~s.o.s~
2,560
Failure as a human
Team Colleague
Featured Poster
The RegExp you have there is incorrect. The correct one would be:
/*
For Letters: [a-zA-Z] (dealing with both upper and lower case characters)
For Space: [ ]
Putting them together: [a-zA-Z ]+
Use a + instead of * since a blank string is not a valid letter nor a space.
Use ^ and $ since our string should start and end with the given pattern.
*/
var myStr = "hello";
if(/^[a-zA-Z ]+$/.test(myStr) {
window.alert("String contains only alphabets and spaces");
} else {
window.alert("String doesn't contain only alphabets and spaces");
}
darkraider
0
Newbie Poster
ok will go try it out thk man :D
Be a part of the DaniWeb community
We're a friendly, industry-focused community of developers, IT pros, digital marketers, and technology enthusiasts meeting, networking, learning, and sharing knowledge.