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Datareader-grid Irregular display

63 New Member
Hi everyone,
I'm pretty new to this forum.Please help me tigers.Let me get to my problem

I am developing and Desktop(Windows ) Application using VB.Net.
I am using -------->"sqldatareader "<-------- to retrieve values from the database.
The values retrieved from the db is passed as an arraylist.
Everything works fine untill I bind the arraylist with the datagrid.
All values are coming(displaye d) in grid but the order is ------->Irregular<--------

Does any one know why this happens.Pls tell me if u know(Please also tell me the reason why it comes like that).

But if I use DataSet there is no problem. PLs help guys and gals.

Thanx in advance
May 3 '07 #1
3 987
kenobewan
4,871 Recognized Expert Specialist
Please post the relevant code. Thanks.
May 3 '07 #2
Paulson
63 New Member
Please post the relevant code. Thanks.
Thanks for replying Do u need just the code of accessing part or displaying part?
May 3 '07 #3
Paulson
63 New Member
Thanks for replying Do u need just the code of accessing part or displaying part?
Hi In my Desktop Application I call a function from UI

The code is as follows

_______________ _______________ _______________ _______________ ______

Dim objDataHandler As New DataHandler
Try
dgResidentList. DataSource = objDataHandler. getResidents()
dgResidentList. ReadOnly = True
dgResidentList. Enabled = False
Catch ex As Exception

End Try
_______________ _______________ _______________ _______________ ______

The db related operation where datreader reads the values [code] is as follows

_______________ _______________ _______________ _______________ ______

Public Function getResidents() As ArrayList

Dim arrList As New ArrayList
Dim dr As SqlDataReader
Dim conn As String
conn = getConn()
dr = SqlHelper.Execu teReader(conn, CommandType.Sto redProcedure, "getResiden ts")


While dr.Read
Dim objUser As New Data.Resident
objUser.Name = dr("Name")
objUser.Address = dr("Addr")
objUser.MobNo = dr("Mobile")
' objUser.Telepho ne = dr("Phone")
objUser.Employe d = dr("Employed")
objUser.RecordS tatusId = dr("RecordStatu sId")
arrList.Add(obj User)
End While

Return arrList


End Function
_______________ _______________ _______________ _______________ ______

The sql query(stored procedre written is )

[ Select * from DamecResident] ------------>Damec Resident is a table


PLease Help if u can
bye Paulson.
May 4 '07 #4

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