Jan 31, 2011

Some Sample Validation Script in Java script

<SCRIPT LANGUAGE="JavaScript">
function DoValidation()
{
    var str ;
    if(document.form1.PRType.value == "")
    {
        alert("Please specify Performance rating description");
        document.form1.PRType.focus();
        return false;
    }
    str = new String(document.form1.PRType.value);
    var at1
    at1  = str.indexOf("'")
    if (at1 > -1)
    {
        alert("Single quote not allowed.");
        document.form1.PRType.select();
        return false;
    }
     if(str.length > 60)
    {
        alert("Rating description is too long");
        document.form1.PRType.focus();
        return false;
    }
    if(document.form1.details.value == "")
    {
        alert("Please specify Performance rating details");
        document.form1.details.focus();
        return false;
    }
    str = new String(document.form1.details.value);
     if(str.length > 150)
    {
        alert("Rating details is too long");
        document.form1.details.focus();
        return false;
    }
     at1  = str.indexOf("'")
    if (at1 > -1)
    {
        alert("Single quote not allowed.");
        document.form1.details.select();
        return false;
    }
    if(document.form1.orderno.value == "")
    {
        alert("Please specify order number");
        document.form1.orderno.focus();
        return false;
    }
    if(isNaN(document.form1.orderno.value) == true)
    {
        alert("Please enter a number");
        document.form1.orderno.focus();
        return false;
    }
    return true;
}
</SCRIPT>
<SCRIPT>
    function Check()
        {
            if(document.form1.id3.checked==true)
                {
                    document.form1.id1.checked =true;                   
                }
        }
</SCRIPT>
<BODY leftmargin = 0 topmargin = 0 marginwidth = 0 marginheight = 0>


<SCRIPT LANGUAGE=javascript>
<!--
    //Open Help Window
    var ofile
    function HelpWin(ofile)
    {
        //alert("Help under construction")
        window.open(ofile,'HRD',"height=400,width=600,left=90,top=20,scrollbars");

    }
//-->
</SCRIPT>

No comments:

Post a Comment

What is the use of n-tier architecture and 3-tier architecture?

how to implement 3-tier architecture in asp.net using c#. 3-Tier architecture is also called layered architecture. Some people called it ...