在GridViewASP.NET的CommandArgument_未分类的问答_编程通用

我在GridView使用LinkButton和处理与rowcommand财产。
但其CommandArgument显示没有。行，但我想从我的数据库（id值）
一些入门这里是我的代码:

html代码:

<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" 

                        DataSourceID="SqlDataSource1" AllowPaging="True" 

                        DataKeyNames="Mail_id" onrowcommand="GridView1_RowCommand">

                        <columns>

                          <asp:ButtonField DataTextField="subject" HeaderText="Subject" 

                                SortExpression="subject" Text="Subject" />

                            <asp:ButtonField DataTextField="body" HeaderText="Content" Text="body" />

                            <asp:ButtonField DataTextField="sender" HeaderText="sender" Text="sender" />

                            <asp:ButtonField DataTextField="date" HeaderText="Date" Text="date" />

                        </columns>

C＃代码:
{C} 请建议的东西....

回答

评论会员：萨钦古拉蒂时间：2012/02/05

终于，我找到了解决办法，如果有人有一个更好的，请发送
NBSP
我们可以使用LinkButton的Click事件得到行信息。在GridView
NBSP内;
例如:
NBSP
NBSP保护无效LinkButton1_Click（对象发件人，EventArgs的五）
NBSP {
NBSP LinkButton的BTN =（LinkButton的）发件人;
NBSP GridViewRow的行=（GridViewRow的）btn.NamingContainer;
NBSP回复于（行索引"链接按钮:"row.RowIndex
NBSP NBSP"的DataKey值:"GridView1.DataKeys [行RowIndex] Value.ToString（））
}

评论会员：游客时间：2012/02/05

|Abhijit安娜:你可以绑定LinkButton和通到RowCommand事件的命令参数。让我们说你有下面的模板场。codeprespanclass="code-keyword"</spanspanclass="code-leadattribute"asp:templatefield/spanspanclass="code-attribute"xmlns:asp/spanspanclass="code-keyword"="/spanspanclass="code-keyword"#unknown"/spanspanclass="code-attribute"/spanspanclass="code-attribute"<headertemplate/spanspanclass="code-attribute"Status/spanspanclass="code-keyword"<//spanspanclass="code-leadattribute"headertemplate/spanspanclass="code-attribute"<itemtemplate/spanspanclass="code-attribute"<asp:imagebutton/spanspanclass="code-attribute"commandname/span=spanclass="code-keyword""/spanspanclass="code-keyword"DataCommand"/spanspanclass="code-attribute"commandargument/span=spanclass="code-keyword""/spanspanclass="code-keyword"<%#Eval("/spanspanclass="code-attribute"ID/spanspanclass="code-keyword""/spanspanclass="code-keyword")%>"/spanspanclass="code-attribute"text/span=spanclass="code-keyword""/spanspanclass="code-keyword"<%#Eval("/spanspanclass="code-attribute"WebSite/spanspanclass="code-keyword""/spanspanclass="code-keyword")%>"/spanspanclass="code-attribute"imageurl/span=spanclass="code-keyword""/spanspanclass="code-keyword"/test.pmg"/spanspanclass="code-attribute"/spanspanclass="code-attribute"ID/span=spanclass="code-keyword""/spanspanclass="code-keyword"lnk"/spanspanclass="code-attribute"runat/span=spanclass="code-keyword""/spanspanclass="code-keyword"server"/spanspanclass="code-keyword"//spanspanclass="code-keyword">/spanspanclass="code-keyword"</spanspanclass="code-keyword"//spanspanclass="code-leadattribute"asp:imagebutton/spanspanclass="code-keyword"<//spanspanclass="code-leadattribute"itemtemplate/spanspanclass="code-attribute"</spanspanclass="code-keyword"//spanspanclass="code-attribute"asp:templatefield/span/pre/code这里是代码，你需要编写，以获得图像按一下按钮，{体C3}希望这将有助于