validateFloatRange.js
Summary
No overview generated for 'validateFloatRange.js'
Method Summary
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static Object
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validateFloatRange(form)
Check to see if fields are in a valid float range.
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function validateFloatRange(form) {
var isValid = true;
var focusField = null;
var i = 0;
var fields = new Array();
oRange = eval('new ' + retrieveFormName(form) + '_floatRange()');
for (x in oRange) {
var field = form[oRange[x][0]];
if ((field.type == 'hidden' ||
field.type == 'text' || field.type == 'textarea') &&
(field.value.length > 0) &&
field.disabled == false) {
var fMin = parseFloat(oRange[x][2]("min"));
var fMax = parseFloat(oRange[x][2]("max"));
var fValue = parseFloat(field.value);
if (!(fValue >= fMin && fValue <= fMax)) {
if (i == 0) {
focusField = field;
}
fields[i++] = oRange[x][1];
isValid = false;
}
}
}
if (fields.length > 0) {
focusField.focus();
alert(fields.join('\n'));
}
return isValid;
}
Copyright ¬ 2000-2005 - Apache Software Foundation
Documentation generated by
JSDoc on Wed Nov 16 02:51:00 2005