www.pudn.com > WorkFlowserver.rar > WebUIValidation.js
var Page_ValidationVer = "125";
var Page_IsValid = true;
var Page_BlockSubmit = false;
function ValidatorUpdateDisplay(val) {
if (typeof(val.display) == "string") {
if (val.display == "None") {
return;
}
if (val.display == "Dynamic") {
val.style.display = val.isvalid ? "none" : "inline";
return;
}
}
val.style.visibility = val.isvalid ? "hidden" : "visible";
}
function ValidatorUpdateIsValid() {
var i;
for (i = 0; i < Page_Validators.length; i++) {
if (!Page_Validators[i].isvalid) {
Page_IsValid = false;
return;
}
}
Page_IsValid = true;
}
function ValidatorHookupControlID(controlID, val) {
if (typeof(controlID) != "string") {
return;
}
var ctrl = document.all[controlID];
if (typeof(ctrl) != "undefined") {
ValidatorHookupControl(ctrl, val);
}
else {
val.isvalid = true;
val.enabled = false;
}
}
function ValidatorHookupControl(control, val) {
if (typeof(control.tagName) == "undefined" && typeof(control.length) == "number") {
var i;
for (i = 0; i < control.length; i++) {
var inner = control[i];
if (typeof(inner.value) == "string") {
ValidatorHookupControl(inner, val);
}
}
return;
}
else if (control.tagName != "INPUT" && control.tagName != "TEXTAREA" && control.tagName != "SELECT") {
var i;
for (i = 0; i < control.children.length; i++) {
ValidatorHookupControl(control.children[i], val);
}
return;
}
else {
if (typeof(control.Validators) == "undefined") {
control.Validators = new Array;
var ev;
if (control.type == "radio") {
ev = control.onclick;
} else {
ev = control.onchange;
}
if (typeof(ev) == "function" ) {
ev = ev.toString();
ev = ev.substring(ev.indexOf("{") + 1, ev.lastIndexOf("}"));
}
else {
ev = "";
}
var func = new Function("ValidatorOnChange(); " + ev);
if (control.type == "radio") {
control.onclick = func;
} else {
control.onchange = func;
}
}
control.Validators[control.Validators.length] = val;
}
}
function ValidatorGetValue(id) {
var control;
control = document.all[id];
if (typeof(control.value) == "string") {
return control.value;
}
if (typeof(control.tagName) == "undefined" && typeof(control.length) == "number") {
var j;
for (j=0; j < control.length; j++) {
var inner = control[j];
if (typeof(inner.value) == "string" && (inner.type != "radio" || inner.status == true)) {
return inner.value;
}
}
}
else {
return ValidatorGetValueRecursive(control);
}
return "";
}
function ValidatorGetValueRecursive(control)
{
if (typeof(control.value) == "string" && (control.type != "radio" || control.status == true)) {
return control.value;
}
var i, val;
for (i = 0; i0 ? m[2] : "0") + "." + m[4];
num = parseFloat(cleanInput);
return (isNaN(num) ? null : num);
}
else if (dataType == "Currency") {
exp = new RegExp("^\\s*([-\\+])?(((\\d+)\\" + val.groupchar + ")*)(\\d+)"
+ ((val.digits > 0) ? "(\\" + val.decimalchar + "(\\d{1," + val.digits + "}))?" : "")
+ "\\s*$");
m = op.match(exp);
if (m == null)
return null;
var intermed = m[2] + m[5] ;
cleanInput = m[1] + intermed.replace(new RegExp("(\\" + val.groupchar + ")", "g"), "") + ((val.digits > 0) ? "." + m[7] : 0);
num = parseFloat(cleanInput);
return (isNaN(num) ? null : num);
}
else if (dataType == "Date") {
var yearFirstExp = new RegExp("^\\s*((\\d{4})|(\\d{2}))([-/]|\\. ?)(\\d{1,2})\\4(\\d{1,2})\\s*$");
m = op.match(yearFirstExp);
var day, month, year;
if (m != null && (m[2].length == 4 || val.dateorder == "ymd")) {
day = m[6];
month = m[5];
year = (m[2].length == 4) ? m[2] : GetFullYear(parseInt(m[3], 10))
}
else {
if (val.dateorder == "ymd"){
return null;
}
var yearLastExp = new RegExp("^\\s*(\\d{1,2})([-/]|\\. ?)(\\d{1,2})\\2((\\d{4})|(\\d{2}))\\s*$");
m = op.match(yearLastExp);
if (m == null) {
return null;
}
if (val.dateorder == "mdy") {
day = m[3];
month = m[1];
}
else {
day = m[1];
month = m[3];
}
year = (m[5].length == 4) ? m[5] : GetFullYear(parseInt(m[6], 10))
}
month -= 1;
var date = new Date(year, month, day);
return (typeof(date) == "object" && year == date.getFullYear() && month == date.getMonth() && day == date.getDate()) ? date.valueOf() : null;
}
else {
return op.toString();
}
}
function ValidatorCompare(operand1, operand2, operator, val) {
var dataType = val.type;
var op1, op2;
if ((op1 = ValidatorConvert(operand1, dataType, val)) == null)
return false;
if (operator == "DataTypeCheck")
return true;
if ((op2 = ValidatorConvert(operand2, dataType, val)) == null)
return true;
switch (operator) {
case "NotEqual":
return (op1 != op2);
case "GreaterThan":
return (op1 > op2);
case "GreaterThanEqual":
return (op1 >= op2);
case "LessThan":
return (op1 < op2);
case "LessThanEqual":
return (op1 <= op2);
default:
return (op1 == op2);
}
}
function CompareValidatorEvaluateIsValid(val) {
var value = ValidatorGetValue(val.controltovalidate);
if (ValidatorTrim(value).length == 0)
return true;
var compareTo = "";
if (null == document.all[val.controltocompare]) {
if (typeof(val.valuetocompare) == "string") {
compareTo = val.valuetocompare;
}
}
else {
compareTo = ValidatorGetValue(val.controltocompare);
}
return ValidatorCompare(value, compareTo, val.operator, val);
}
function CustomValidatorEvaluateIsValid(val) {
var value = "";
if (typeof(val.controltovalidate) == "string") {
value = ValidatorGetValue(val.controltovalidate);
if (ValidatorTrim(value).length == 0)
return true;
}
var args = { Value:value, IsValid:true };
if (typeof(val.clientvalidationfunction) == "string") {
eval(val.clientvalidationfunction + "(val, args) ;");
}
return args.IsValid;
}
function RegularExpressionValidatorEvaluateIsValid(val) {
var value = ValidatorGetValue(val.controltovalidate);
if (ValidatorTrim(value).length == 0)
return true;
var rx = new RegExp(val.validationexpression);
var matches = rx.exec(value);
return (matches != null && value == matches[0]);
}
function ValidatorTrim(s) {
var m = s.match(/^\s*(\S+(\s+\S+)*)\s*$/);
return (m == null) ? "" : m[1];
}
function RequiredFieldValidatorEvaluateIsValid(val) {
return (ValidatorTrim(ValidatorGetValue(val.controltovalidate)) != ValidatorTrim(val.initialvalue))
}
function RangeValidatorEvaluateIsValid(val) {
var value = ValidatorGetValue(val.controltovalidate);
if (ValidatorTrim(value).length == 0)
return true;
return (ValidatorCompare(value, val.minimumvalue, "GreaterThanEqual", val) &&
ValidatorCompare(value, val.maximumvalue, "LessThanEqual", val));
}
function ValidationSummaryOnSubmit() {
if (typeof(Page_ValidationSummaries) == "undefined")
return;
var summary, sums, s;
for (sums = 0; sums < Page_ValidationSummaries.length; sums++) {
summary = Page_ValidationSummaries[sums];
summary.style.display = "none";
if (!Page_IsValid) {
if (summary.showsummary != "False") {
summary.style.display = "";
if (typeof(summary.displaymode) != "string") {
summary.displaymode = "BulletList";
}
switch (summary.displaymode) {
case "List":
headerSep = "
";
first = "";
pre = "";
post = "
";
final = "";
break;
case "BulletList":
default:
headerSep = "";
first = "";
pre = "- ";
post = "
";
final = "
";
break;
case "SingleParagraph":
headerSep = " ";
first = "";
pre = "";
post = " ";
final = "
";
break;
}
s = "";
if (typeof(summary.headertext) == "string") {
s += summary.headertext + headerSep;
}
s += first;
for (i=0; i";
}
for (i=0; i";
break;
case "BulletList":
default:
s += " - " + Page_Validators[i].errormessage + "
";
break;
case "SingleParagraph":
s += Page_Validators[i].errormessage + " ";
break;
}
}
}
span = document.createElement("SPAN");
span.innerHTML = s;
s = span.innerText;
alert(s);
}
}
}
}