private void OnShown(object sender, EventArgs e)
{
/*
* Indicate were to create the radio buttons
*/
CreateRadioButtons.ParentControl = CategoryFlowLayoutPanel;
/*
* Create a radio button for each line in categories.csv
*/
CreateRadioButtons.CreateCategoryRadioButtons();
/*
* Setup event to get current checked radio button which
* permits using the primary key to say get products by category.
*/
CategoryFlowLayoutPanel.RadioButtonList().ForEach(radioButton =>
radioButton.CheckedChanged += (_, _) =>
{
if (radioButton?.Checked == true)
{
SelectedLabel.Text = $"{radioButton.Tag}, {radioButton.Text}";
}
}
);
}
/// <summary>
/// Example to get selected radio button if one is selected.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void SelectedButton_Click(object sender, EventArgs e)
{
RadioButton selectedCategory = CategoryFlowLayoutPanel.RadioButtonChecked();
MessageBox.Show(selectedCategory is null ?
"Please select an option" :
$"Key: {Convert.ToInt32(selectedCategory.Tag)}\nName:{selectedCategory.Text}");
}
