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Javascript - validating forms problem
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01-09-2004 8:21am#1
Comments
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Try a search engine
Google Search Results for "validate form javascript"
Top link: Site Link
More specifically: Using JavaScript to Validate Form Entries
Good luck If you've any more problems then post up here! 0 -
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seamus wrote:Is that the actual code?
Two things -
There's no closing </script> tag.
There's no submit button.
Nope but here it is!
What is happening is - it is going into the function but still going to next page and not going into the ifs!
Cheers everyone! This is just so annoying!
here is all the code:
<SCRIPT>
function Validate()
{
alert("in function")
logInName=form1.LogInName.value;
if (LogInName=="")
{
alert('LogInName name is a required field. Please try again.');
event.returnValue=false;
}
}
</SCRIPT>
</head>
<body>
<form name="form1" action="<cfoutput>#CurrentPage#</cfoutput>" method="POST" onsubmit="Validate()">
<table>
<tr>
<td colspan="2"> Login Name</td>
<td><input type="text" value="" name="logInName"></td>
</tr>
<tr>
<td colspan="2">Password</td>
<td><input type="password" value="" name="pass"></td>
</tr>
<tr>
<td colspan="2">First Name</td>
<td><input type="text" value="" name="first"></td>
</tr>
<tr>
<td colspan="2">Last Name</td>
<td><input type="text" value="" name="second"></td>
</tr>
<tr>
<td colspan="2"> Company</td>
<td><input type="text" value="" name="company"></td>
</tr>
<tr>
<td colspan="2">Address Line 1 </td>
<td><input type="text" value="" name="address1"></td>
</tr>
<tr>
<td colspan="2">Address Line 2 </td>
<td><input type="text" value="" name="address2"></td>
</tr>
<tr>
<td colspan="2">City</td>
<td><input type="text" value="" name="city"></td>
</tr>
<tr>
<td colspan="2">Postcode</td>
<td><input type="text" value="" name="pcode"></td>
</tr>
<tr>
<td colspan="2"> Country</td>
<td><input type="text" value="" name="country"></td>
</tr>
<tr>
<td colspan="2">Phone number</td>
<td><input type="text" value="" name="phnum"></td>
</tr>
<tr>
<td colspan="2">Fax</td>
<td><input type="text" value="" name="faxNo"></td>
</tr>
<tr>
<td colspan="2">Email</td>
<td><input type="text" value="" name="emailad"></td>
</tr>
<tr>
<td><input type="submit" value="Register details" ></td>
<td><input type="reset" value="Reset" ></td>
<td></td>
</tr>
</table>
<input type="hidden" name="MM_InsertRecord" value="form1">
</form>0 -
This is the original way I had the code before I looked up search engines (it worked before in another one of my websites
)
<script language = "javascript">
function checkform()
{
<!-- alert("in function"); -->
logInName = true;
if(document.form1.logInName.value=="")
{ logInName = false;
alert("Please enter a log in name in the field provided fdiona");
document.form1.logInName.focus();
return false;
}
pass = true;
if(document.form1.pass.value=="")
{ pass = false;
alert("Please enter your password in the field provided");
document.form1.pass.focus();
return false;
}
first= true;
if(document.form1.first.value=="")
{ first = false;
alert("Please enter your first name in the field provided");
document.form1.first.focus();
return false;
}
second = true;
if(document.form1.second.value=="")
{ second = false;
alert("Please enter your last name in the field provided");
document.form1.second.focus();
return false;
}
company = true;
if(document.form1.company.value=="")
{ company = false;
alert("Please enter your company name in the field provided");
document.form1.company.focus();
return false;
}
address1 = true;
if(document.form1.address1.value=="")
{ address1 = false;
alert("Please enter your address line 1 in the field provided");
document.form1.address1.focus();
return false;
}
address2 = true;
if(document.form1.address2.value=="")
{address2= false;
alert("Please enter your address line 2 in the field provided");
document.form1.address2.focus();
return false;
}
city = true;
if(document.form1.city.value=="")
{ city = false;
alert("Please enter your city in the field provided");
document.form1.city.focus();
return false;
}
pcode = true;
if(document.form1.pcode.value=="")
{ pcode = false;
alert("Please enter your post code in the field provided");
document.form1.pcode.focus();
return false;
}
country = true;
if(document.form1.country.value=="")
{ country = false;
alert("Please enter your country in the field provided");
document.form1.country.focus();
return false;
}
phnum = true;
if(document.form1.phnum.value=="")
{ phnum = false;
alert("Please enter your phone number in the field provided");
document.form1.phnum.focus();
return false;
}
faxNo = true;
if(document.form1.faxNo.value=="")
{ faxNo = false;
alert("Please enter your fax number in the field provided");
document.form1.faxNo.focus();
return false;
}
email = true;
if(document.form1.emailad.value=="")
{ email = false;
alert("Please enter your email address in the field provided");
document.form1.emailad.focus();
return false;
}
if (second == true & first == true & pass == true & logInName == true & company == true & address1 == true & address2 == true & city == true & pcode == true & country == true & phnum == true & faxNo == true & email == true )
return true;
form1.method = "post";
form1.submit();
}
</script>
</head>
<body>
<form name="form1" action="<cfoutput>#CurrentPage#</cfoutput>" method="POST" onsubmit="Validate()">
<table>
<tr>
<td colspan="2"> Login Name</td>
<td><input type="text" value="" name="logInName"></td>
</tr>
<tr>
<td colspan="2">Password</td>
<td><input type="password" value="" name="pass"></td>
</tr>
<tr>
<td colspan="2">First Name</td>
<td><input type="text" value="" name="first"></td>
</tr>
<tr>
<td colspan="2">Last Name</td>
<td><input type="text" value="" name="second"></td>
</tr>
<tr>
<td colspan="2"> Company</td>
<td><input type="text" value="" name="company"></td>
</tr>
<tr>
<td colspan="2">Address Line 1 </td>
<td><input type="text" value="" name="address1"></td>
</tr>
<tr>
<td colspan="2">Address Line 2 </td>
<td><input type="text" value="" name="address2"></td>
</tr>
<tr>
<td colspan="2">City</td>
<td><input type="text" value="" name="city"></td>
</tr>
<tr>
<td colspan="2">Postcode</td>
<td><input type="text" value="" name="pcode"></td>
</tr>
<tr>
<td colspan="2"> Country</td>
<td><input type="text" value="" name="country"></td>
</tr>
<tr>
<td colspan="2">Phone number</td>
<td><input type="text" value="" name="phnum"></td>
</tr>
<tr>
<td colspan="2">Fax</td>
<td><input type="text" value="" name="faxNo"></td>
</tr>
<tr>
<td colspan="2">Email</td>
<td><input type="text" value="" name="emailad"></td>
</tr>
<tr>
<td><input type="submit" value="Register details" ></td>
<td><input type="reset" value="Reset" ></td>
<td></td>
</tr>
</table>
<input type="hidden" name="MM_InsertRecord" value="form1">
</form>0 -
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