Resolved Like Query Issue

ggunter

Well-known member
Joined
Apr 23, 2008
Messages
137
Programming Experience
Beginner
I created a small program to test running a "Like" query but I can't seem to get any results. I don't get any errors, it just doesn't populate the dataset. Here's the code:
VB.NET:
Private Sub btnLoadLike_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnLoadLike.Click
 
        'initialize the connection object
        myConnection = New OleDb.OleDbConnection(connString)
 
        'initialize the sql statement
        mySql = "SELECT tblAssocInfo.Acid,  tblAssocInfo.FirstName,                               
tblAssocInfo.LastName " & _
                "FROM(tblAssocInfo) " & _
                "WHERE (((tblAssocInfo.Acid) Like 'rpf*'));"
 
        'initialize the data adapter object
        myDataAdapter = New OleDb.OleDbDataAdapter(mySql, myConnection)
 
        'initialize the data set object
        myDataSet = New DataSet()
 
        'fill the data set using the data adapter object
        myDataAdapter.Fill(myDataSet)
 
        'get the maximum number of records in the dataset
        maxRec = (myDataSet.Tables(0).Rows.Count - 1)
 
        'check for empty
        If maxRec > -1 Then
            'call the displayrecord sub below
            DisplayRecord()
 
            'enable the record buttons
            Me.btnFirst.Enabled = True
            Me.btnLast.Enabled = True
            Me.btnPrevious.Enabled = True
            Me.btnNext.Enabled = True
        Else
            MessageBox.Show("No Records Were Loaded")
        End If
 
    End Sub

I did "step through" the program and again, I don't get any errors but I also don't get any results.

I need to get this down because I will need this concept in my next program.

What am I doing wrong? If I run this exact code but the following sql, it populates fine.
VB.NET:
mySql = "SELECT tblAssocInfo.Acid, tblAssocInfo.FirstName, tblAssocInfo.LastName " & _
                "FROM(tblAssocInfo) " & _
                "WHERE (((tblAssocInfo.Acid)='cin0018'));"
 
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