sql statement during form load..

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strSQL = "SELECT * FROM Persons WHERE Condition ='Damage'"

then I want to display that in the datagrid

using this codes...

Stock_InDataGridView.DataSource = strSQL

I put that code in the form load but there is no display I can see in the datagrid why is that?

IM using vb.net

Posted 1-Mar-10 7:49am

xiroH4ck3r

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xiroH4ck3r · Answer 1 · 2010-03-01T08:55:00

Solution 3

can you give fragment code of example

Posted 1-Mar-10 8:55am

xiroH4ck3r

MidwestLimey · Answer 2 · 2010-03-01T08:10:00

You're assigning a string as the datasource and the DataGridView has not a clue what to do with it so it does nothing. You'll have to actually execute the inline sql against the database, retrieve the dataset and bind that to the grid. Lookup ADO.Net, specifically the Connection, Command and DataAdapter classes. No shortage of examples.

Abhinav S · Answer 3 · 2010-03-01T08:08:00

Solution 1

Did you set up a connection to the database?

Posted 1-Mar-10 8:08am

Abhinav S