Visual Basic web application call function from multiple objects - vb.net

Question

I have a Visual Basic web application where I will have a 5x5 grid displayed on the web page. Each grid box will contain a button. I want to be able to access the button attributes when any button is clicked. I would assume I would create a private function to handle each button click (I would create 25 functions), but I want each private function to call a public function which will receive the object and the grid coordinates.
My buttons on the web pages are called btn_column1_row1, btn_column2_row1, btn_column3_row1, btn_column4_row1, btn_column5_row1, btn_column1_row2, etc.
I want to code the private functions like this:
Private Sub btn_column1_row1_Click(sender As Object, e As EventArgs) Handles btn_column1_row1.Click
inspectButton(e,100,1,1)
End Sub
Private Sub btn_column2_row1_Click(sender as Object, e As EventArgs) Handles btn_column2_row1.Click
inspectButton(e,100,2,1)
End Sub
Private Sub btn_column5_row5_Click(sender as Object, e As EventArgs) Handles btn_column5_row5.Click
inspectButton(e,500,5,5)
End Sub
Then, the function inspectButton should look something like this:
Function inspectButton(ByVal e as EventArgs, textvalue, column, row)
Dim Question as string = Session("question")
Dim Answer as string = Session("answer")
if e.text = textvalue then
e.text = Question(column, row)
else
e.text = Answer(column, row)
end if
return
End Function
Is this the correct way to pass the button object to the inspectButton function?

Answer 1

Private Sub btn_Click(sender as Object, e As EventArgs) Handles btn_column1_row1.Click, btn_column1_row2.Click, btn_column3_row5.Click, btn_column5_row5.Click, btn_column5_row1.Click 'etc
inspectButton(sender)
End Sub
Function inspectButton(ByVal btn as Object)
Dim Question as string = Session("question")
Dim Answer as string = Session("answer")
if btn.Text = btn.Text then
btn.Text = Question(btn.column, btn.row)
else
btn.Text = Answer(btn.column, btn.row)
end if
return
End Function
Maybe this can be a solution... i can't understand the textvalue,column and row parameters passed...
You can handle multiple events with a single sub.