Datagrid中使用模版列RadioButtonList问题如何取值？

[lg7020]

Datagrid中使用模版列RadioButtonList问题如何取值？
也就是如何在进行编辑一行时，取得模版列中RadioButtonList控件的选项，用e.Item.Cells[2].Text怎么不行呢？最后取得值为"System.Web.UI.LiteralControl“，如何取当前行的值呢？

[Eddie005]

RadioButtonList rblst = (RadioButtonList)e.Item.Cells[2].Controls[1];
//或者RadioButtonList rblst = (RadioButtonList)e.Item.FindControls("RadioButtonList1");

然后就可以取得rblst的选中项了~

[jimu8130]

Public Sub GetValues_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles GetValues.Click
Dim Result As String = ""
Dim dataGridItem As DataGridItem
For Each dataGridItem In MyDataGrid.Items
Dim Name As String = dataGridItem.Cells(0).Text

Dim AgeField As TextBox = dataGridItem.FindControl("AgeField")
Dim Age As Integer = System.Convert.ToInt64(AgeField.Text).ToString()

Dim IsGraduateField As CheckBox = dataGridItem.FindControl("IsGraduateField")
Dim IsGraduate As Boolean = IsGraduateField.Checked
Dim Skills As String = ""
Dim item As ListItem
Dim CheckBoxList1 As CheckBoxList = dataGridItem.FindControl("CheckBoxList1")
For Each item In CheckBoxList1.Items
If item.Selected Then
Skills = Skills + item.Value + ","
End If
Next
Skills = Skills.TrimEnd(",")

Dim RadioButtonList1 As RadioButtonList = dataGridItem.FindControl("RadioButtonList1")
Dim Experience As String = RadioButtonList1.SelectedItem.Text
Dim DropDownList1 As DropDownList = dataGridItem.FindControl("DropDownList1")
Dim Degree As String = DropDownList1.SelectedItem.Text
Result = Result + Name
Result = Result + "[年龄：" + Age.ToString() + "]"
Result += " "
If IsGraduate Then
Result += "已经毕业 , "
Else
Result += "没有毕业 , "
End If
Result += "技能：" + Skills + " , "
Result += "经验： " + Experience + " , 和 "
Result += "学位： " + Degree + "。"
Result += "<br>"
Next
ResultField.Text = Result
End Sub
vb的

[jimu8130]

void GetValues_Click(Object sender, EventArgs e) {
String Result = "";
foreach(DataGridItem dataGridItem in MyDataGrid.Items){
//Get name from cell[0]
String Name = dataGridItem.Cells[0].Text;
//Get text from textbox in cell[1]
String Age = ((TextBox)dataGridItem.FindControl("AgeField")).Text;
//Get Checked property of Checkbox control
bool IsGraduate = ((CheckBox)dataGridItem.FindControl("IsGraduateField")).Checked;

// get Values from Checkboxlist
String Skills = "";
foreach(ListItem item in ((CheckBoxList)dataGridItem.FindControl("CheckBoxList1")).Items){
if (item.Selected){
Skills += item.Value + ",";
}
}
Skills = Skills.TrimEnd(',');

//Get RadioButtonList Selected text
String Experience = ((RadioButtonList)dataGridItem.FindControl("RadioButtonList1")).SelectedItem.Text;

//Get DropDownList Selected text
String Degree = ((DropDownList)dataGridItem.FindControl("DropDownList1")).SelectedItem.Text;

// Build String to show result.
Result += Name;
Result += " [Age -" + Age + "] ";

if (IsGraduate){
Result += "Is Graduate , ";
}else{
Result += "Is not Graduate , ";
}

Result += "Has Skills[" + Skills + "] , ";

Result += "Has " + Experience + " Experience , And " ;

Result += "Has " + Degree + " Degree." ;

Result += "<br>";
}
ResultField.Text = Result;
}

c＃？

[jimu8130]

不能向你那样的取值，而应该先用findcontrol方法来定位控件！然后取值，你仔细看我上面的代码

from ：http://dotnet.aspx.cc/ShowDetail.aspx?id=60B8B07E-A3DF-4AE5-B5F8-71204C7C8793

[jimu8130]

你上个问题解决了？

[exiori]

FindControl

[pol000]

mark