如何从 VB.Net 中的 DataGridView 获取单元格值？

Question

I have a problem, how can i get value from cell of datagridview

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id     | p/w       | post       |
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1      |   1234    | A          |
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2      | 4567      | S          |
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3      | 6789      | A          |
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I want to get 3 into the textbox,how to do that? Can anyone give some example coding? than you~

Answer 1

The line would be as shown below:

Dim x As Integer    
x = dgvName.Rows(yourRowIndex).Cells(yourColumnIndex).Value

Answer 2

It is working for me

MsgBox(DataGridView1.CurrentRow.Cells(0).Value.ToString)

Answer 3

To get the value of cell, use the following syntax,

datagridviewName(columnFirst, rowSecond).value

But the intellisense and MSDN documentation is wrongly saying rowFirst, colSecond approach...

Answer 4

如果你想知道 de selected 行的数据，你可以试试这个片段代码：

DataGridView1.SelectedRows.Item(0).Cells(1).Value

Answer 5

This helped me get close to what I needed and I will throw this out there for anyone else who needs it.

If you are looking for the value in the first cell in the selected column, you can try this. (I chose the first column, since you are asking for it to return "3", but you can change the number after Cells to get whichever column you need. Remember it is zero-based.)

This will copy the result to the clipboard: Clipboard.SetDataObject(Me.DataGridView1.CurrentRow.Cells(0).Value)