ASPxGridView中的控件获取问题
前端代码：<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<%@ Register assembly="DevExpress.Web.ASPxGridView.v8.1, Version=8.1.3.0, Culture=neutral, PublicKeyToken=9b171c9fd64da1d1" namespace="DevExpress.Web.ASPxGridView" tagprefix="dxwgv" %>
<%@ Register assembly="DevExpress.Web.ASPxEditors.v8.1, Version=8.1.3.0, Culture=neutral, PublicKeyToken=9b171c9fd64da1d1" namespace="DevExpress.Web.ASPxEditors" tagprefix="dxe" %>
<%@ Register assembly="DevExpress.Web.v8.1, Version=8.1.3.0, Culture=neutral, PublicKeyToken=9b171c9fd64da1d1" namespace="DevExpress.Web.ASPxPanel" tagprefix="dxp" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<div>
<dxwgv:ASPxGridView ID="ASPxGridView1" runat="server"
AutoGenerateColumns="False" Width="528px"
onrowdeleting="ASPxGridView1_RowDeleting">
<Settings ShowGroupPanel="True" />
<Columns>
<dxwgv:GridViewCommandColumn Caption="编辑" VisibleIndex="0">
<EditButton Text="更新" Visible="True">
</EditButton>
<DeleteButton Text="删除" Visible="True">
</DeleteButton>
<SelectButton Text="查看" Visible="True">
</SelectButton>
</dxwgv:GridViewCommandColumn>
<dxwgv:GridViewDataTextColumn Caption="学号" FieldName="StudentID"
VisibleIndex="1">
</dxwgv:GridViewDataTextColumn>
<dxwgv:GridViewDataTextColumn Caption="姓名" FieldName="Name" VisibleIndex="2">
</dxwgv:GridViewDataTextColumn>
<dxwgv:GridViewDataTextColumn Caption="宿舍楼" FieldName="DormitoryBuildingName"
Name="ssl" VisibleIndex="3">
<EditItemTemplate>
<dxe:ASPxComboBox ID="ASPxComboBox1" runat="server" ValueType="System.String">
<Items>
<dxe:ListEditItem Text="1" Value="1" />
<dxe:ListEditItem Text="2" Value="2" />
<dxe:ListEditItem Text="3" Value="3" />
<dxe:ListEditItem Text="4" Value="4" />
</Items>
</dxe:ASPxComboBox>
</EditItemTemplate>
</dxwgv:GridViewDataTextColumn>
</Columns>
</dxwgv:ASPxGridView>
</div>
</form>
</body>
</html>
后端代码：
ASPxComboBox aSPxComboBox4 = ASPxGridView1.FindRowCellTemplateControl(1, (GridViewDataColumn)ASPxGridView1.Columns["ssl"], "ASPxComboBox1") as ASPxComboBox;
ASPxComboBox aSPxComboBox5 = (ASPxComboBox)ASPxGridView1.Columns[3].Grid.FindControl("ASPxComboBox1");
ASPxComboBox aSPxComboBox3 = (ASPxComboBox)ASPxGridView1.FindEditFormTemplateControl("ASPxComboBox1");
ASPxComboBox aSPxComboBox = (ASPxComboBox)ASPxGridView1.Columns[1].Grid.FindEditFormTemplateControl("ASPxComboBox1");
ASPxComboBox aSPxComboBox1 = (ASPxComboBox)ASPxGridView1.Columns[2].Grid.FindEditFormTemplateControl("ASPxComboBox1");
ASPxComboBox aSPxComboBox2 = (ASPxComboBox)ASPxGridView1.Columns[3].Grid.FindEditFormTemplateControl("ASPxComboBox1");
以上方法都无法获取ASPxComboBox1控件，返回值均为null。
各位大虾帮帮忙吧！ --------------------编程问答-------------------- 你的 ASPxComboBox 是在编辑模式下的
还有，根据行 去 FindControl --------------------编程问答-------------------- 不明白。。路过。。 --------------------编程问答--------------------
能说的具体点儿吗 --------------------编程问答-------------------- (ASPxComboBox)ASPxGridView1.Rows[3]cell[].FindControl("ASPxComboBox1");
--------------------编程问答-------------------- 忘了，学习。 --------------------编程问答-------------------- --------------------编程问答-------------------- 学无止境!学海无崖!学习中! --------------------编程问答-------------------- 忘了怎么弄了。。。 --------------------编程问答-------------------- 除 --------------------编程问答-------------------- 直接获取Control就行了，为什么通过模版的形式来获取！ --------------------编程问答-------------------- 你这不是瞎搞么 你要是能用aspxgridview1点出rows这个属性来我算你厉害 --------------------编程问答-------------------- 怎么解决啊 LZ 我现在也遇到此问题了 能不能给我说方法
--------------------编程问答-------------------- 在事件ASPxGridView1_HtmlRowCreated中，
if (e.VisibleIndex > -1)
{
LinkButton lbtnContents = ASPxGridView1.FindRowCellTemplateControl(e.VisibleIndex, null, "lbtnContents") as LinkButton; //查找控件
//处理逻辑
.....
} --------------------编程问答-------------------- http://blog.csdn.net/xianfajushi/article/details/3413317
补充：.NET技术 , C#
