return false;
}
else if (obj_type == "SINGLE_VALUE_RADIO" || obj_type == "SINGLE_VALUE_CHECKBOX")
{
if (obj.checked)
return true;
else
return false;
}
else if (obj_type == "RADIO" || obj_type == "CHECKBOX")
{
for (i=0; i < obj.length; i++)
{
if (obj[i].checked)
return true;
}
return false;
}
}
function _CF_checkinteger(object_value)
{
//Returns true if value is a number or is NULL
//otherwise returns false
if (object_value.length == 0)
return true;
//Returns true if value is an integer defined as
// having an optional leading + or -.
// otherwise containing only the characters 0-9.
var decimal_format = ".";
var check_char;
//The first character can be + - blank or a digit.
check_char = object_value.indexOf(decimal_format)
//Was it a decimal?
if (check_char < 1)
return _CF_checknumber(object_value);
else
return false;
}
function _CF_numberrange(object_value, min_value, max_value)
{
// check minimum
if (min_value != null)
{
if (object_value < min_value)
return false;
}
// check maximum
if (max_value != null)
{
if (object_value > max_value)
return false;
}
//All tests passed, so...
return true;
}
function _CF_checknumber(object_value)
{
//Returns true if value is a number or is NULL
//otherwise returns false
if (object_value.length == 0)
return true;
//Returns true if value is a number defined as
// having an optional leading + or -.
// having at most 1 decimal point.
// otherwise containing only the characters 0-9.
var start_format = " .+-0123456789";
var number_format = " .0123456789";
var check_char;
var decimal = false;
var trailing_blank = false;
var digits = false;
//The first character can be + - . blank or a digit.
check_char = start_format.indexOf(object_value.charAt(0))
//Was it a decimal?
if (check_char == 1)
decimal = true;
else if (check_char < 1)
return false;
//Remaining characters can be only . or a digit, but only one decimal.
for (var i = 1; i < object_value.length; i++)
{
check_char = number_format.indexOf(object_value.charAt(i))
if (check_char < 0)
return false;
else if (check_char == 1)
{
if (decimal) // Second decimal.
return false;
else
decimal = true;
}
else if (check_char == 0)
{
if (decimal || digits)
trailing_blank = true;
// ignore leading blanks
}
else if (trailing_blank)
return false;
else
digits = true;
}
//All tests passed, so...
return true
}
function _CF_checkrange(object_value, min_value, max_value)
{
//if value is in range then return true else return false
if (object_value.length == 0)
return true;
if (!_CF_checknumber(object_value))
{
return false;
}
else
{
return (_CF_numberrange((eval(object_value)), min_value, max_value));
}
//All tests passed, so...
return true;
}
function _CF_checkphone(object_value)
{
if (object_value.length == 0)
return true;
if (object_value.length != 12)
return false;
// check if first 3 characters represent a valid area code
if (!_CF_checknumber(object_value.substring(0,3)))
return false;
else
if (!_CF_numberrange((eval(object_value.substring(0,3))), 100, 1000))
return false;
// check if area code/exchange separator is either a'-' or ' '
if (object_value.charAt(3) != "-" && object_value.charAt(3) != " ")
return false
// check if characters 5 - 7 represent a valid exchange
if (!_CF_checknumber(object_value.substring(4,7)))
return false;
else
if (!_CF_numberrange((eval(object_value.substring(4,7))), 100, 1000))
return false;
// check if exchange/number separator is either a'-' or ' '
if (object_value.charAt(7) != "-" && object_value.charAt(7) != " ")
return false;
// make sure last for digits are a valid integer
if (object_value.charAt(8) == "-" || object_value.charAt(8) == "+")
return false;
else
{
return (_CF_checkinteger(object_value.substring(8,12)));
}
}
function _CF_checkzip(object_value)
{
if (object_value.length == 0)
return true;
if (object_value.length != 5 && object_value.length != 10)
return false;
// make sure first 5 digits are a valid integer
if (object_value.charAt(0) == "-" || object_value.charAt(0) == "+")
return false;
if (!_CF_checkinteger(object_value.substring(0,5)))
return false;
if (object_value.length == 5)
return true;
// make sure
// check if separator is either a'-' or ' '
if (object_value.charAt(5) != "-" && object_value.charAt(5) != " ")
return false;
// check if last 4 digits are a valid integer
if (object_value.charAt(6) == "-" || object_value.charAt(6) == "+")
return false;
return (_CF_checkinteger(object_value.substring(6,10)));
}
function _CF_checkformaddupdate(_CF_this)
{
if (!_CF_hasValue(_CF_this.firstname, "TEXT" ))
{
if (!_CF_onError(_CF_this, _CF_this.firstname, _CF_this.firstname.value, "First Name is required."))
{
return false;
}
}
if (!_CF_hasValue(_CF_this.lastname, "TEXT" ))
{
if (!_CF_onError(_CF_this, _CF_this.lastname, _CF_this.lastname.value, "Last Name is required."))
{
return false;
}
}
if (!_CF_checkzip(_CF_this.postalcode.value))
{
if (!_CF_onError(_CF_this, _CF_this.postalcode, _CF_this.postalcode.value, "Postal code has to be formatted correctly."))
{
return false;
}
}
if (!_CF_hasValue(_CF_this.phone, "TEXT" ))
{
if (!_CF_onError(_CF_this, _CF_this.phone, _CF_this.phone.value, "Phone is required and \nmust be 555-555-5555 format."))
{
return false;
}
}
if (!_CF_checkphone(_CF_this.phone.value))
{
if (!_CF_onError(_CF_this, _CF_this.phone, _CF_this.phone.value, "Phone is required and \nmust be 555-555-5555 format."))
{
return false;
}
}
if (!_CF_checkphone(_CF_this.fax.value))
{
if (!_CF_onError(_CF_this, _CF_this.fax, _CF_this.fax.value, "Fax must be 555-555-5555 format."))
{
return false;
}
}
if (!_CF_hasValue(_CF_this.username, "TEXT" ))
{
if (!_CF_onError(_CF_this, _CF_this.username, _CF_this.username.value, "User Name is required."))
{
return false;
}
}
if (!_CF_hasValue(_CF_this.password, "TEXT" ))
{
if (!_CF_onError(_CF_this, _CF_this.password, _CF_this.password.value, "Password is required."))
{
return false;
}
}
return validate_email_function(_CF_this)
return true;
}
//-->
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