man...
i don't even know where to put it..
the code i have was writen by soime one else, just not sure where to mess wiuth it &
dont want to jeepo bugging him.
function init(){
oForm = new qForm("frmExample");
oForm.apple.validateAtLeastOne("apple,orange,grape,banana,watermelon");
}
// [start] validation routine
function _f_isAtLeastOne(_f){
var sFields = this.name + ((typeof _f == "string") ? "," + _removeSpaces(_f) :
"");
var aFields = sFields.split(","), v = new Array(), d = new Array(), x = ",";
for( var i=0; i < aFields.length; i++ ){
if( !this.qForm[aFields[i]] ) return alert("The field name \"" +
aFields[i] + "\" does not exist.");
// store the value in an array
v[v.length] = this.qForm[aFields[i]].getValue();
// if the field name is already in the list, don't add it
if( x.indexOf("," + aFields[i] + ",") == -1 ){
d[d.length] = this.qForm[aFields[i]].description;
x += aFields[i] + ",";
}
}
// if all of the form fields has empty lengths, then throw
// an error message to the page
if( v.join("").length == 0 ){
this.error = "At least Three of the following fields is required:\n
" + d.join(", ");
for( i=0; i < aFields.length; i++ ){
if( qFormAPI.useErrorColorCoding &&
this.qForm[aFields[i]].obj.style ) this.qForm[aFields[i]].obj.style.backgroundColor =
qFormAPI.errorColor;
}
}
}
_addValidator("isAtLeastOne", _f_isAtLeastOne, true);
// [ end ] validation routine
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~|
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