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<pre><br />hello, i have a panel, i create an array of button inside as follow.<br /><br />Private mbl_button As New Button[40]<br /><br />row = 4<br />col = 10<br />quantity = 39<br /><br />For b As Integer = 0 To quantity<br /> With mbl_button[b] = New Button(tastiera_panel) As "tastiera_array"<br /> mbl_button[b].x = (b % col) * (tastiera_pannello.Width / col)<br /> mbl_button[b].w = tastiera_panel.width / col<br /> mbl_button[b].h = tastiera_panel.Height / row<br /> mbl_button[b].y = Int(b / col) * mbl_button[b].h<br /> mbl_button[b].name = b<br /> mbl_button[b].Border = 1<br /> mbl_button[b].text = b<br /> End With<br />Next<br /><br />it create a matrix 4x10 of buttons, it works ok.<br /><br />now my need: along the program, I need to recreate another matrix (let say 2x5), so is enough to<br />chage parameters (row = 2, col = 5, quantity = 19) and recall the code. But if i do,<br />i create new buttons over the existing buttons: what i need is fist destroy the existing 4x10 buttons and<br />then create on same place my new matryx 2x5.<br /><br />i need something as<br /><br /></pre>
<pre>For b As Integer = 0 To quantity<br /> destroy(mbl_button[b])<br />Next</pre>
<br />how can I do it?<br />thanks<br /><br />
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