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  • Users: Cmr
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  1. C

    DataSet or DataReader?

    thanks for the article
  2. C

    Which grid to use

    thanks for the reply
  3. C

    Which grid to use

    I am developing an application backend sqlserver. I am using ado connection. I am using dataset,datareader. I want a grid that will display all the items, also I may use it for adding new details and editing it. Of course all the three grids will be different. 1. I want to know what are the...
  4. C

    & or underscore in Vb.net

    Thanks for the immediate reply
  5. C

    & or underscore in Vb.net

    In Visual basic 6.0 to use shortcut keys on the control we use the & symbol eg. you have a command named Add. By writing it as &Add a line appears beneath A and by clicking Alt+A the event fires. I tried the same in VB.net in the text property of the command control I wrote &Add. In design...
  6. C

    Combobox and dataset

    Lingsn, Thanks for the reply. I pasted your coding. unfortunately nothing got displayed in the combobox. In case you did not understand my query. I will explain it as precise as possible. As mentioned in my code if I substitute DS1 and DS2 with DS(where DS,DS1,DS2 are datasets) I cannot...
  7. C

    Combobox and dataset

    Hello, I am having three comboboxes from where I have to choose three different datas. I have used the following method and it works well. To reduce my coding I used only one dataset DS and set it as datasource for all three comboboxes. When I tried this way, if a choose a data field say record...
  8. C

    DataSet or DataReader class

    Just as webfuzions said. It helped me too
  9. C

    Load a entire column into a combo box

    Kindly go through the link below http://www.startvbdotnet.com/ado/msaccess.aspx See whether it works Good luck Cmr
  10. C

    Load a entire column into a combo box

    Kindly elaborate a little more. Do you want to update(modify) a field? And which way did you populate the combo like berry-tan or mine. Thanks Cmr
  11. C

    Load a entire column into a combo box

    Populating a combo box am populating a combo box in ado.net as below Dim myAda As New SqlDataAdapter Dim DS As New DataSet Dim DR1 As DataRow myAda = New SqlDataAdapter("select * from CustomerDetails", myCon) myAda.Fill(DS, "customerdetails")...
  12. C

    dataset or data reader

    I am creating a database having backend as sql server. This database will have access to only one user. Its for a small office that wants to keep record of the sales that has been done. It has no local area network. Just a single PC. Referring to the above scenario, while developing the...
  13. C

    ado.net and combo box

    I got the answer Its this way I populate the combo box first by the following code MyCon.Open() MySelect = New SqlCommand("select pid from CustomerDetails", MyCon) MyDr = MySelect.ExecuteReader cboDSEARCH.Items.Clear() While MyDr.Read...
  14. C

    How to refresh data

    know its a trivial thing but some how I cannot sort it out. I use the following code for deleting a record in ADO.NET backend SQL SERVER I populate the combo box first by the following MyCon.Open() MySelect = New SqlCommand("select pid from CustomerDetails", MyCon) MyDr =...
  15. C

    ado.net and combo box

    I have used ADO.NET and SQL SERVER in my small application. Details as below Imports System.Data Imports System.Data.SqlClient Public Class Form1 Inherits System.Windows.Forms.Form Dim MyCon As SqlConnection Dim MySelect As SqlCommand Dim MyDr As SqlDataReader MyCon = New...
  16. C

    Packaging in Vb.net

    thanks a lot
  17. C

    Packaging in Vb.net

    How to package a project done in vb.net and backend sql server to another computer which does not have vb.net
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