Question

我想以编程方式（在加载表单时）从不同的Group Box中选择一个RadioButton（只需要从所有单选按钮检查一个单选按钮）。

我将datagridview值加载到变量。现在，我想选择与变量中的值对应的单选按钮。

我尝试使用else的简单代码if和select case。但两者都不起作用？

{ Dim SpecimenName As String = frmMain.DataGridView1.Rows(0).Cells(4).Value.ToString
        If SpecimenName = "" Then
            'RadioButton1.AutoCheck()
        ElseIf SpecimenName Like "Michanical" Then
            RadioButton1.PerformClick()
        ElseIf SpecimenName Like "Manage" Then
            RadioButton2.PerformClick()
        ElseIf SpecimenName Like "Civil" Then
            RadioButton3.Checked = True
        ElseIf SpecimenName Like "Electronics" Then
            RadioButton4.Checked = True
        ElseIf SpecimenName Like "Supply" Then
            RadioButton5.Checked = True
        ElseIf SpecimenName Like "Landscaping" Then
            RadioButton6.Checked = True
        ElseIf SpecimenName Like "P&D" Or SpecimenName Like "Project" Then
            RadioButton7.Checked = True
        End If}

Answer 1

在RadioButton1.Checked = True事件中设置Form_Shown。

如果您正在设置选中的值，那么

Form_Load将无效。

表单加载时检查设置单选按钮（vb net）？

1 个答案: