Dataset , Connection , Access Data Base

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how can i Connect to data base Access And Set DataSet (Without Wizard) By Writing Code ?

Example: I can connect Data base By This Code :

VB

Dim da As New OleDb.OleDbDataAdapter
   Dim ds As New DataSet
   Dim con As OleDb.OleDbConnection
   Dim con_str As String = "provider=microsoft.jet.oledb.4.0;data source=e:\damyar.mdb;"

VB

con.ConnectionString = con_str
       con.Open()

Now i Have a DataGridView , i want Fill Dataset(DS) by (CON) Connection And Table (Table1) , Then Fill Datagrid by (DS)

NOTE : Dont Use Wizard , Just Writing Code

Posted 13-Nov-11 20:19pm

synctor

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thatraja 14-Nov-11 2:48am

NOTE : Dont Use Wizard , Just Writing Code
:Confused:, Whose command this?

2 solutions

Solution 2

HI HOW DID CREATE DATASET IN VB.NET CODEING & FORMS

Posted 3-Dec-12 6:03am

CVEN

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OriginalGriff · Accepted Answer · 2011-11-13T20:38:00

This looks suspiciously like homework, so no code!

1) Create an SQL SELECT statement: "SELECT * FROM MyTable" will do, where MyTable is the name of the table to want to access.
2) Create an OleDbDataAdapter, and use the select statement and your connection to create a new instance.
3) Create a DataSet object, and assign a new instance to it.
4) Fill the DataSet from the OleDbDataAdapter (HINT: use the Fill method)
5) Set the DataGridView DataSource property to the first table in the DataSet.