[RESOLVED] DataGridView searching

I've loaded a txt file in a DataGridView called DataGridView1.

I've also got a search function which shows the row including that what you searched.

When I search something it always is in a column called: "szName".
The column in before "szName" is called "//dwID".

How can I get the bit of text in column "//dwID" of the selected row in a TextBox (TextBox1)


Thanks in Advance

try this:

vb Code:

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
    Dim matchRowdwID = (From dgvRow In DataGridView1.Rows _
                Let r = DirectCast(dgvRow, DataGridViewRow) _
                Where Not r.IsNewRow AndAlso r.Cells("szName").Value.ToString = TextBox1.Text _
                Select r.Cells("dwID").Value).ToArray
 
    If matchRowdwID.Count > 0 Then MsgBox(matchRowdwID.First.ToString)
 
End Sub

I'm using this code:

Code:

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    Private Sub Button5_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button5.Click
        Dim matchRowdwID = (From dgvRow In DataGridView1.Rows Let r = DirectCast(dgvRow, DataGridViewRow) Where Not (r.IsNewRow AndAlso r.Cells("szName").Value.ToString = TextBox1.Text) Select r.Cells("//dwID").Value).ToArray
        If matchRowdwID.Count > 0 Then MsgBox(matchRowdwID.First.ToString)
    End Sub

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But it always shows the first match in //dwID

Quote:

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Originally Posted by TooLongName

But it always shows the first match in //dwID

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i tested it, so i know it works.
do you mean there is more than one match returned from the query?

"//dwID" is also not a valid name for a column

I made a stupid mistake :sick:

Code:

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Where Not r.IsNewRow AndAlso r.Cells("szName").Value.ToString = TextBox1.Text _

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The part where the searchterm is in isn't called TextBox1.Text but sSearchTerms...

Thanks for the help paul :)