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• ImportRow returns empty rows but showing some count

  Hi All, I want to copy certain rows from one datatable to another. plz just have a look at the code below. DataTable dtDest = new DataTable (); for ( int i = 0; i < dtSource.Rows.Count; i++) { if (dtSource.Rows[i][0].ToString() == "xy" ) { dtDest.ImportRow(dtSource.Rows[i]); } } Here dtSource has 10 rows and i can see the values in those 10 rows. am getting the correct count, dtDest .Rows.Count is 3. but with empty rows!!! why the dtDest doesnt display any values? but showing the right

  Posted to C# (Forum) by ratheesh vijay on 8/25/2009

• Re: How to add the inner class object to the List<InnerClass> mentioned in the outer class?

  Hi, thanks for the reply.. wht u hv wriiten is correct.. i had to initialse the list.. and after adding, ObjEEIDataTotal.Vehicles.Add(objVeh);// this gives me the desired output.. EEIListAll.Add(ObjEEIDataTotal); return EEIListAll.ToList(); thanks Ratheesh

  Posted to C# (Forum) by ratheesh vijay on 7/18/2009

• How to add the inner class object to the List<InnerClass> mentioned in the outer class?

  Hi, am using Silverlight 2 for the first time and here I need to add to a List<> in the outer class named EEIDataTotal with the data from the inner class Vehicle . is there any way to add the inner class object to the List<Vehicle> VehicleList mentioned in the outer class? Thanks in advance.. here is the code: public class EEIDataTotal { public string BookingDesc { get ; set ; } public List < Vehicle > VehicleList { get ; set ; } public string BookingData { get ; set ; } public

  Posted to C# (Forum) by ratheesh vijay on 7/17/2009

• how to insert a new item to the top of the listbox after databinding in Silverlight?

  Hi, am using silverlight 2 along with LINQ to populate a listbox. how to insert a new item to the top of the listbox after databinding? i tried the above methods.. please see the code below.. its written inside the FunctionNameCompleted event handler listbox1.DisplayMemberPath = "My_NAME"; listbox1.ItemsSource = e.Result; listbox1.Items.Insert(0, "--select--"); when listbox1.items.insert(0, "select") is used; It throws an exception "Operation not supported on read

  Posted to Data Presentation Controls (Forum) by ratheesh vijay on 7/15/2009
  Filed under: list box databinding

• Re: how to insert a new item to the top of the listbox after databinding in Silverlight?

  Hi, thanx for the reply.. but u know this didnt work for me.. as this kind of insert is not possible in Silverlight i think.. let me clarify it once again for silverlight gurus.. when listbox1.items.insert(0, "select") is used after binding; It throws an exception "Operation not supported on read-only collection". And i can not insert it before binding the source also.. It throws an exception "Items collection must be empty before using ItemsSource." anybody who knows

  Posted to Data Presentation Controls (Forum) by ratheesh vijay on 7/15/2009

• Re: adding a row to a listbox

  Hi, am using silverlight 2 along with LINQ to populate a listbox. how to insert a new item to the top of the list after databinding? i tried the above methods.. please see the code below.. its written inside the FunctionName Completed event handler listbox1.DisplayMemberPath = "My_NAME"; listbox1.ItemsSource = e.Result; listbox1.Items.Insert(0, "--select--"); when listbox1.items.insert(0, "select") is used; It throws an exception "Operation not supported on read

  Posted to Data Presentation Controls (Forum) by ratheesh vijay on 7/13/2009

• how to create a video control similar to that in youtube?

  Hi, how to create a video controller similar to that in youtube? is it possible to make either a custom control or a user control? This should show the available videos and the user can click and play the desired video. Can this be done in asp.net or can we embed the code in html? Any help anyone could suggest would highly be appreaciated. Thanks in advance..

  Posted to Custom Server Controls (Forum) by ratheesh vijay on 6/29/2009

• Re: how to create a video control similar to that in youtube?

  Hi bro, thanx for the reply. even I checked the same page u mentioned. i checked http://www.aspnetflashvideo.com/ and http://www.aspnet-video.com/ both links are there in the same page itself. But its not free i think. D am using MS DotNet framework 2.0. Dude, can we go for the youtube Data APIs or some custom video players and emebeding the code inside the html form? Thanx..

  Posted to Custom Server Controls (Forum) by ratheesh vijay on 6/29/2009

• Re: when clicking a command button in a gridview after sorting, the new sorted value is not getting..

  Hi.. i have used hidden fields to pass values from the sorting event to the postback event. it works!! Thank you

  Posted to Data Presentation Controls (Forum) by ratheesh vijay on 6/25/2008
  Filed under: sorting, grdiview, dataview

• Re: when clicking a command button in a gridview after sorting, the new sorted value is not getting..

  yes man, what u have pointed out is absolutely correct. my re-binding is not taking into account the current sort order. is there a way to pass values to the postback event from the sorting event? is it possible with viewstate? protected void gvProducersSummary_Sorting(object sender, GridViewSortEventArgs e) { sortExp = e.SortExpression; do_sort(sortExp); dtGridValue = busLogic.dtModProducerSummary(intAddressbook, strTopMgr, strModuleId, strFromDate, strToDate, intcorpId); DataView dv = new DataView

  Posted to Data Presentation Controls (Forum) by ratheesh vijay on 6/24/2008
  Filed under: sorting, grdiview, dataview