Generating javascript Id through C# (Instead of using control.clientID)

protected void Page_PreRender(object sender, EventArgs e)
{
Page.ClientScript.RegisterClientScriptBlock(this.GetType(),string.Empty,string.Format("{0}"), string.Format("var gridUniqueID = '{0}'; ", uwgDailyView.UniqueID))
}

fromdate always less than todate validation using javascript

function DateCompare()
{
objfromDt="12/01/2008";
objtoDt="11/01/2008";
var arrFrom=objfromDt.value.split('/');
var arrTo=objtoDt.value.split('/');
var strFromMonth=arrFrom[0];
var strFromDate=arrFrom[1];
var strToMonth=arrTo[0];
var strToDt=arrTo[1];
if(parseInt(arrFrom[0])<10)
{
strFromMonth=arrFrom[0].replace('0','');
}
if(parseInt(arrFrom[1])<10)
{
strFromDate=arrFrom[1].replace('0','');
}
if(parseInt(arrTo[0])<10)
{
strToMonth=arrTo[0].replace('0','');
}
if(parseInt(arrTo[1])<10)
{
strToDt=arrTo[1].replace('0','');
}
var mon1 = parseInt(strFromMonth);
var dt1 = parseInt(strFromDate);
var yr1 = parseInt(arrFrom[2]);

var mon2 = parseInt(strToMonth);
var dt2 = parseInt(strToDt);
var yr2 = parseInt(arrTo[2]);

var date1 = new Date(yr1, mon1, dt1);
var date2 = new Date(yr2, mon2, dt2);
if(date2 < date1)
{
alert("From date always less than to date");
return false;
}
}

Getting Start week date for the given date

function commonformat(objDate)
{
var strdate=objDate.split("/");
var yer=strdate[2];
var da=strdate[0];
var mon=strdate[1];
var cdat=new Date(yer,mon,da);
var countDay=cdat.getDay();
if(countDay!="0")
{
cdat.setDate(cdat.getDate()-countDay);
}
return cdat;
}

Finding Eventtop and EventLeft position Using javascript

var evnt=window.event;
var y =evnt.clientY + document.body.scrollTop + document.body.parentNode.scrollTop;
var x =evnt.clientX + document.body.scrollLeft + document.body.parentNode.scrollLeft;

You have to apply this top and left position value to style attribute of the control.

Dependency Caching Using Oracle 11g

Dependency Caching.

It is nothing but a one of the caching mechanism for interacting with the Database.

If any data changes happen in the database,

it will find out and full out the data only on that time. It wont go every time to

the database. In this am going to explain how to do dependency caching using Oracle

11g.Also this option not avilable earlier version of oracle 11g.


Example:

In oracle11 g, there is a method called OracleDependency using this have to achieve the Oracle dependency caching.

public DataSet GetTechnicianDrpdwnval()
{
try
{
DataSet DSTechSumDrp = new DataSet();
ltdConn = new OracleConnection();
ltdConn.ConnectionString = ltdConnString;
ltdCommand = new OracleCommand("USP_GetTechSumDropdown", ltdConn);
ltdCommand.CommandType = CommandType.StoredProcedure;
ltdCommand.Parameters.Add(new OracleParameter("Drp_Primaryduty", OracleDbType.RefCursor)).Direction = ParameterDirection.Output;
ltdCommand.Parameters.Add(new OracleParameter("Drp_TypeOfWork", OracleDbType.RefCursor)).Direction = ParameterDirection.Output;
ltdCommand.Parameters.Add(new OracleParameter("Drp_DispatchCenter", OracleDbType.RefCursor)).Direction = ParameterDirection.Output;
///////////////////////////////Oracle Dependency Caching////////////////////////////////
objOracleDependency = new OracleDependency(ltdCommand);
ltdCommand.Notification.IsNotifiedOnce = false;
objOracleDependency.OnChange += new OnChangeEventHandler(ObjTechDrpDwnval);
///////////////////////////////End/////////////////////////////////////////////////////
ltdDataAdapter = new OracleDataAdapter(ltdCommand);
ltdDataAdapter.Fill(DSTechSumDrp);
return DSTechSumDrp;
}
catch (Exception)
{
throw;
}


public static void OnDatabaseNotificationForGetTechnicianDrpdwnval(object src, OracleNotificationEventArgs args)
{
// Here we have invalidate our cache object if result set changed in database.
InvalidateCache("WireCenter");
}

public static void InvalidateCache(String CacheName)
{
if (HttpRuntime.Cache[CacheName] != null)
{
HttpRuntime.Cache.Remove(CacheName);
}
}