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Views: 2641 | Replies: 2
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Join Date: Aug 2006
Posts: 3
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Solved Threads: 0
Newbie Poster
javascript validation hi i am new in javascript, can somebody please assist me on how to to this validation:
starts with ZPR 11 characters(the rest will be numbers only)
total of 3 characters and 8 numbers
thank you for your time guys.
starts with ZPR 11 characters(the rest will be numbers only)
total of 3 characters and 8 numbers
thank you for your time guys.
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Join Date: Aug 2006
Posts: 3
Reputation:
Rep Power: 0
Solved Threads: 0
Newbie Poster
hi again! i ran into a tutorial for javascript regarding: Regxp, then i came up with this code
but it doesnt work, can somebody please guide me accordingly?
below is my current validation.js
} else if(name = /^ZPR\[0-9]$/) {
hideAllErrors();
document.getElementById("nameError").style.display = "inline";
document.getElementById("name").select();
return false; but it doesnt work, can somebody please guide me accordingly?
below is my current validation.js
function checkForm() {
name = document.getElementById("name").value;
email = document.getElementById("email").value;
if (name == "") {
hideAllErrors();
document.getElementById("nameError").style.display = "inline";
document.getElementById("name").select();
return false;
} else if (email == "") {
hideAllErrors();
document.getElementById("emailError").style.display = "inline";
document.getElementById("email").select();
return false;
} else if (email.indexOf("@") < 1) { // must contain @, and it must not be the first character
hideAllErrors();
document.getElementById("emailError").style.display = "inline";
document.getElementById("email").select();
return false;
} else if (email.lastIndexOf(".") <= email.indexOf("@")) { // last dot must be after the @
hideAllErrors();
document.getElementById("emailError").style.display = "inline";
document.getElementById("email").select();
return false;
} else if (email.indexOf("@") == email.length) { // @ must not be the last character
hideAllErrors();
document.getElementById("emailError").style.display = "inline";
document.getElementById("email").select();
return false;
} else if (email.indexOf("..") >=0) { // two periods in a row is not valid
hideAllErrors();
document.getElementById("emailError").style.display = "inline";
document.getElementById("email").select();
return false;
} else if (email.indexOf(".") == email.length) { // . must not be the last character
hideAllErrors();
document.getElementById("emailError").style.display = "inline";
document.getElementById("email").select();
return false;
}
return true;
}
function hideAllErrors() {
document.getElementById("nameError").style.display = "none"
document.getElementById("emailError").style.display = "none"
} Last edited by darylcharm : Aug 28th, 2006 at 12:04 am.
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