function isDate(dtStr)
{
var daysInMonth = DaysArray(12)
var pos1
var pos2
var strMonth
var strDay
var strYear
pos1=dtStr.indexOf(dtCh)
if (pos1 < 0)
{
pos1=dtStr.indexOf(dtCh2)
pos2=dtStr.indexOf(dtCh2,pos1+1)
}
else
{
pos2=dtStr.indexOf(dtCh,pos1+1)
}
strMonth=dtStr.substring(0,pos1)
strDay=dtStr.substring(pos1+1,pos2)
strYear=dtStr.substring(pos2+1)
strYr=strYear
if (strDay.charAt(0)=="0" && strDay.length>1) strDay=strDay.substring(1)
if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1)
if (strYr.length == 2)
{
var dt=new Date();
var y = dt.getFullYear();
var yr = y.toString();
yr = yr.substring(0,2);
strYr = yr + strYr;
strYear = strYr;
}
for (var i = 1; i <= 3; i++)
{
if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1)
}
month=parseInt(strMonth)
day=parseInt(strDay)
year=parseInt(strYr)
//if (pos1==-1 || pos2==-1){
// alert("The date format should be : mm/dd/yyyy")
// return false
//}
if (strMonth.length<1 || month<1 || month>12)
{
alert("Please enter a valid month")
return false
}
if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month])
{
alert("Please enter a valid day")
return false
}
if (strYear.length != 4 || year==0 || yearmaxYear){
alert("Please enter a valid 4 digit year between "+minYear+" and "+maxYear)
return false
}
if (dtStr.indexOf(dtCh) > 0)
{
if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){
alert("Please enter a valid date")
return false
}
}
else if (dtStr.indexOf(dtCh2) > 0)
{
if (dtStr.indexOf(dtCh2,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh2))==false){
alert("Please enter a valid date")
return false
}
}
return true;
}
Call from validate function
function CheckBlank(arg)
{
sender=arg;
var ChkRad = document.getElementById('<%=QuoteInvoiceRadio.ClientID%>');
var radio = ChkRad.getElementsByTagName("input");
if(radio[0].checked)
{
if (document.getElementById('<%=txtSample.ClientID%>').value !="")
{
if(isDate(document.getElementById('<%=txtSample.ClientID%>').value)==false)
{
return false;
}
if (document.getElementById('<%=txtquantity.ClientID%>').value =="")
{
alert('Please Insert Quantity');
document.getElementById('<%=txtquantity.ClientID%>').focus();
return false;
}
}
if(document.getElementById('<%=txtquantity.ClientID%>').value !="")
{
if (document.getElementById("<%=txtSample.ClientID%>").value =="")
{
alert("Please Insert Additional Sample Date");
document.getElementById("<%=txtSample.ClientID%>").focus();
return false;
}
}
if (document.getElementById("<%=txtQuoteReceived.ClientID%>").value !="")
{
if(isDate(document.getElementById("<%=txtQuoteReceived.ClientID%>").value)==false)
{
return false;
}
if (document.getElementById("<%=txtquote.ClientID%>").value =="")
{
alert("Please Insert Quote number");
document.getElementById("<%=txtquote.ClientID%>").focus();
return false;
}
}
if(document.getElementById("<%=txtQuoteApproved.ClientID%>").value !="")
{
if(isDate(document.getElementById("<%=txtQuoteApproved.ClientID%>").value)==false)
{
return false;
}
if (document.getElementById("<%=txtquote.ClientID%>").value =="")
{
alert("Please Insert Quote number");
document.getElementById("<%=txtquote.ClientID%>").focus();
return false;
}
else if(document.getElementById("<%=txtQuotePrice.ClientID%>").value =="")
{
alert("Please Insert Quote Price");
document.getElementById("<%=txtQuotePrice.ClientID%>").focus();
return false;
}
}
if(document.getElementById("<%=txtQuotePrice.ClientID%>").value !="")
{
if (document.getElementById("<%=txtQuoteApproved.ClientID%>").value =="")
{
alert("Please Enter Quote Approved Date");
document.getElementById("<%=txtQuoteApproved.ClientID%>").focus();
return false;
}
else if (document.getElementById("<%=txtquote.ClientID%>").value =="")
{
alert("Please Insert Quote number");
document.getElementById("<%=txtquote.ClientID%>").focus();
return false;
}
}
if(sender =='send')
{
OpenModelPopup();
return false;
}
}
else if(radio[1].checked)
{
if(document.getElementById("<%=txtInvoiceReceived.ClientID%>").value !="")
{
if(isDate(document.getElementById("<%=txtInvoiceReceived.ClientID%>").value)==false)
{
return false;
}
if(document.getElementById("<%=txtInvoice.ClientID%>").value =="")
{
alert("Please insert Invoice number");
document.getElementById("<%=txtInvoice.ClientID %>").focus();
return false;
}
}
if(document.getElementById("<%=txtInvoiceApproved.ClientID%>").value !="")
{
if(isDate(document.getElementById('<%=txtInvoiceApproved.ClientID%>').value)==false)
{
return false;
}
if(document.getElementById("<%=txtInvoice.ClientID%>").value =="")
{
alert("Please insert Invoice number");
document.getElementById("<%=txtInvoice.ClientID%>").focus();
return false;
}
if(document.getElementById("<%=txtInvoiceamount.ClientID%>").value =="")
{
alert("Please insert Invoice Amount");
document.getElementById("<%=txtInvoiceamount.ClientID%>").focus();
return false;
}
}
if(document.getElementById("<%=txtInvoiceamount.ClientID%>").value !="")
{
if(document.getElementById("<%=txtInvoice.ClientID%>").value =="")
{
alert("Please insert Invoice number");
document.getElementById("<%=txtInvoice.ClientID%>").focus();
return false;
}
else if(document.getElementById("<%=txtInvoiceApproved.ClientID%>").value =="")
{
alert("Please insert Invoice Approved Date");
document.getElementById("<%=txtInvoiceApproved.ClientID%>").focus();
return false;
}
}
if(sender =='send')
{
OpenModelPopup();
return false;
}
}
}
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