Mavengers

Monday, February 9, 2015

Javascript Math object is to create a random number

Math.random();

Thursday, February 5, 2015

asp.net serialized object in json

//Group data
var lstGroupedPMs = (from lstPMItem in lstPMItemsDetails
group lstPMItem by lstPMItem.KRAType
into KRAMasterGroups
select new
{
KRAType = KRAMasterGroups.Key,
kraGroup = KRAMasterGroups,
templateName = performancetemplatedata.TemplateName,
positionID = performancetemplatedata.PositionID,
designation = performancetemplatedata.Designation
});

json = JsonConvert.SerializeObject(lstGroupedPMs, Newtonsoft.Json.Formatting.Indented);
jObject = JObject.Parse("{\"data\": " + json + "}");

asp.net get list of items from listitemcollection

List<CustomEntities.KRAMasterDetails> lstPMItemsDetails =
(from oKRAMasterItem in oPMItems.AsEnumerable()
select new CustomEntities.KRAMasterDetails
{
KRAName = null == oKRAMasterItem[Constant.KRAMaster.KRAName.ToString()] ? string.Empty :
oKRAMasterItem[Constant.KRAMaster.KRAName.ToString()].ToString(),

//added by shekhar 4/2/2015
KRADescription = null == oKRAMasterItem[Constant.KRAMaster.KRADescription.ToString()] ? string.Empty :
oKRAMasterItem[Constant.KRAMaster.KRADescription.ToString()].ToString(),

KRAMeasuringCriteria = null == oKRAMasterItem[Constant.KRAMaster.KRAMeasuringCriteria.ToString()] ? string.Empty :
oKRAMasterItem[Constant.KRAMaster.KRAMeasuringCriteria.ToString()].ToString(),
//End of added by shekhar 4/2/2015

KRAType = null == oKRAMasterItem[Constant.KRAMaster.KRAType.ToString()] ? string.Empty :
(oKRAMasterItem[Constant.KRAMaster.KRAType.ToString()] as FieldLookupValue).LookupValue,

KRASubType = null == oKRAMasterItem[Constant.KRAMaster.KRASubType.ToString()] ? string.Empty :
(oKRAMasterItem[Constant.KRAMaster.KRASubType.ToString()] as FieldLookupValue).LookupValue,

//Updated by shekhar/vikas 3/2/2015
KRATypeID = null == oKRAMasterItem[Constant.KRAMaster.KRAType.ToString()] ? 0 :
(oKRAMasterItem[Constant.KRAMaster.KRAType.ToString()] as FieldLookupValue).LookupId,

KRASubTypeID = null == oKRAMasterItem[Constant.KRAMaster.KRASubType.ToString()] ? 0 :
(oKRAMasterItem[Constant.KRAMaster.KRASubType.ToString()] as FieldLookupValue).LookupId

}).ToList();

asp.net get item from listitemcollection

performancetemplatedata.TemplateName = (oPMDataItems[0][Constant.PerformanceTemplateData.TemplateName.ToString()]).ToString();
performancetemplatedata.Designation = (oPMDataItems[0][Constant.PerformanceTemplateData.PositionID.ToString()] as FieldLookupValue).LookupValue;
performancetemplatedata.PositionID = (oPMDataItems[0][Constant.PerformanceTemplateData.PositionID.ToString()] as FieldLookupValue).LookupId;

Tuesday, February 3, 2015

Javascript Table of Factorials

<!-- This example is from the book _JavaScript: The Definitive Guide_.     -->
<!-- Written by David Flanagan.  Copyright (c) 1996 O'Reilly & Associates. -->
<!-- This example is provided WITHOUT WARRANTY either expressed or implied.-->
<!-- You may study, use, modify, and distribute it for any purpose.        -->
<HTML>
<BODY>
<SCRIPT LANGUAGE="JavaScript">
document.write("<h2>Table of Factorials</h2>");
for(i = 1, fact = 1; i < 10; i++, fact *= i) {
    document.write(i + "! = " + fact);
    document.write("<br>");
}
</SCRIPT>
</BODY>
</HTML>

Simple Switch Case JavaScript Program (for beginners)

<html>
<head>
<script type="text/javascript">
var n=prompt("Enter a number between 1 and 7");
switch (n)
{
case (n="1"):
document.write("Sunday");
break;
case (n="2"):
document.write("Monday");
break;
case (n="3"):
document.write("Tuesday");
break;
case (n="4"):
document.write("Wednesday");
break;
case (n="5"):
document.write("Thursday");
break;
case (n="6"):
document.write("Friday");
break;
case (n="7"):
document.write("Saturday");
break;
default:
document.write("Invalid Weekday");
break
}
</script>
</head>
</html>

Check Odd/Even Numbers JavaScript Program (for beginners)

<html>
<head>
<script type="text/javascript">
var n = prompt("Enter a number to find odd or even", "Type your number here");
n = parseInt(n);
if (isNaN(n))
{
alert("Please Enter a Number");
}
else if (n == 0)
{
alert("The number is zero");
}
else if (n%2)
{
alert("The number is odd");
}
else
{
alert("The number is even");
}
</script>
</head>
<body>
</body>
</html>