1个组合框与不同的数据集绑定 [英] 1 combobox bind with different Dataset

问题描述

你好朋友，
我正在用C#开发窗口应用程序.
我有2个单选按钮.和1个组合框.
我想将组合框与其他2个数据集绑定，具体取决于单选按钮上的选中状态.

谁能帮我吗?

谢谢.

hello friends,
I m developing window app in c# .
I have 2 radiobutton. and 1 combobox.
I want to bind combobox with different 2 dataset depends on checked on radiobutton.

Can anyone help me please?

THANKS IN ADVANCE.

推荐答案

您可以使用单选按钮的CheckedChanged事件


combobox的DataSource属性
:-D

you can use CheckedChanged event of radio button


DataSource property of combobox
:-D

写条件类似

write condition something like

private void RadioButton_CheckedChanged(object sender, System.EventArgs e)
{
  if (sender is RadioButton)
  {
    RadioButton radiobutton = sender as RadioButton;
    if (radiobutton.Checked)
    {
      comboBox1.DataSource = DataSet1;
    }
    else
    {
      comboBox1.DataSource = DataSet2;
    }

  }
}

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