Example
If I click button “Chọn món” the textbox beside the label “Món ăn được chọn là:” will show one of the string in the string array in the top textbox like “Bun bo”.
Button3
This is where i need to build a method that require showing a string in textbox3, and textbox1 contain a string array.
private void button3_Click(object sender, EventArgs e)
{
}
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