Validation not working in fire fox

Question

1.00/5 (1 vote)

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javascript validation working fine in chrome.not working in firefox.while click send button in firefox it shows message "else"

What I have tried:

JavaScript

<script> 
function check_empty() {
var str=true;
var user_name = /^[A-z]+$/;
var email_val = /^[\w\-\.\+]+\@[a-zA-Z0-9\.\-]+\.[a-zA-z0-9]{2,4}$/;
var phnor =/^[2-9]\d{2}-\d{3}-\d{4}$/;
var pwd = /^(?=.*[a-z])(?=.*[A-Z])(?=.*\d)(?=.*[$@$!%*?&])[A-Za-z\d$@$!%*?&]{8,}/;
if (!document.form.uname.value.match(user_name))
				{
				document.getElementById('msg1').innerHTML="*Please enter a username*";
				 
				str=false;
				}
				else if (document.form.uname.value != "")
				 {
				document.getElementById('msg1').innerHTML="";
				
				str=false;
				 }
				 
				 
if (!document.form.email.value.match(email_val))
				{
				document.getElementById("msg3").innerHTML="Please Enter Valid Email ID";
				str=false;
				}
				else if (document.form.email.value != "")
				 {
				document.getElementById("msg3").innerHTML="";
				str=false;
				 }

Posted 15-May-17 20:45pm

GrpSMK

Updated 22-May-17 2:10am

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Comments

Suvendu Shekhar Giri 16-May-17 2:53am

But there is no alert/label/logic there with message "else" in you code!
Please show the correct block of code or correct message.

GrpSMK 16-May-17 2:55am

sorry message"false" wrongly typed and posted

Suvendu Shekhar Giri 16-May-17 3:02am

Seems, you are still missing something. In each of the IF and ELSE block, you have set value of str=false, so at the end you'll get false as value.

GrpSMK 16-May-17 3:04am

but working fine in chrome?

omerkamran 22-May-17 7:52am

debug your code, i guess your firefox is generating error in IF statement

omerkamran 22-May-17 8:10am

you are also missing the complete If else structure

If ()
else if ()
else() // you have missed this portion

GrpSMK 22-May-17 8:12am

already completed this one ,please check my last question and post the answer please.

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omerkamran · Accepted Answer · 2017-05-22T02:10:00

Solution 1

you are also missing the complete If else structure

JavaScript

If ()
{....}
else if()
{...}

else //you have missed this Else
{...}

Posted 22-May-17 2:10am

omerkamran