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Fill dateSet from another dataSet ...in c#

Posted on 2006-05-08
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Last Modified: 2010-08-05


hello experts ..

in my project in c# i make a connection to DB ok
and i added 2 data set from tool bar
the DataSet1 contain the table "transactionTable" with fields :
empID, attendanceTime, LeaveTime, Date, Day

and Dataset2  contain view "table" called "ccc" with fields :
attendanceTime, LeaveTime, Date, Day

i want to take some of DataSet1 rows and put it in the new Dataset "Dataset2"

i am trying to write the following code in c# :
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
int ID = 1000;
int monthNum = 4;
HijriCalendar hijriCalendar = new  HijriCalendar();

this.oleDbDataAdapter1.SelectCommand.CommandText = "SELECT * FROM transactionTable WHERE empl_ID = " + ID.ToString();
this.oleDbDataAdapter1.Fill(this.dataSet11,"transactionTable");
DataTable dt1 = this.dataSet11.Tables["transactionTable"];

      //~~~~~~~~~~~~~
      Dataset2 ds2 = new Dataset2();
      DataTable dt2 =  ds2.Tables[0];
      //~~~~~~~~~~~~~

      for(int i = 0; i < dt1.Rows.Count ; i++)            
      {
      DateTime todayDateField = Convert.ToDateTime(dt1.Rows[i][1]); //dt1.Rows[i][1] is date field in the transactionTable
                        
            if(hijriCalendar.GetMonth(todayDateField) == monthNum)
                           {
                  //here add this row  dt1.Rows[i][1] to the dataTable that is in the new dataSet "Dataset2"
                 }
}//end of for loop

//here return the new dataSet "Dataset2"..
//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

anyone help me to complete this code ..??
i hope u undersatnd me , and ask me plez if u need some iformation to clear the question ..

Note:
the second dataset is exist in the project ...only  i want to fill it with some date from the first dataSet  
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Question by:dede11
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Accepted Solution

by:
sumix earned 2000 total points
ID: 16633164
you can add a row in dt2 with

...
          dt2.Rows.Add(new object[] {  dt1.Rows[i]["attendanceTime"],
                                                      dt1.Rows[i]["LeaveTime"],
                                                      dt1.Rows[i][" Date"],
                                                      dt1.Rows[i]["Day"] } );
 ...
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