我正在设计一个搜索页面,如果单击“查看/编辑”链接按钮,则另一个页面会加载有关该主题的更多信息;单击该按钮时,它不会抛出Gridview的RowCommand事件。 Gridview是基于搜索项动态构建的,并通过SQLDataSource与数据库进行比较。这是Gridview的html。
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" DataKeyNames="RID" DataSourceID="Report_System" CellPadding="4" ForeColor="#333333" GridLines="None" OnDataBound="GridView1_DataBound" Width="739px" OnRowCommand="GridView1_RowCommand">
<AlternatingRowStyle BackColor="White" />
<Columns>
<asp:BoundField DataField="RID" HeaderText="Report ID" InsertVisible="False" ReadOnly="True" SortExpression="RID" />
<asp:BoundField DataField="Rdate" HeaderText="Report Date" SortExpression="Rdate" />
<asp:BoundField DataField="Rtype" HeaderText="Type" SortExpression="Rtype" />
<asp:BoundField DataField="OID" HeaderText="Officer ID" SortExpression="OID" />
<asp:BoundField DataField="Ofirstname" HeaderText="Officer" SortExpression="Ofirstname" />
<asp:BoundField DataField="Pname" HeaderText="Student Reportee" SortExpression="Pname" />
<asp:ButtonField CommandName="View/Edit" Text="View/Edit" />
</Columns>
<EditRowStyle BackColor="#7C6F57" />
<FooterStyle BackColor="#1C5E55" Font-Bold="True" ForeColor="White" />
<HeaderStyle BackColor="#1C5E55" Font-Bold="True" ForeColor="White" />
<PagerStyle BackColor="#666666" ForeColor="White" HorizontalAlign="Center" />
<RowStyle BackColor="#E3EAEB" />
<SelectedRowStyle BackColor="#C5BBAF" Font-Bold="True" ForeColor="#333333" />
<SortedAscendingCellStyle BackColor="#F8FAFA" />
<SortedAscendingHeaderStyle BackColor="#246B61" />
<SortedDescendingCellStyle BackColor="#D4DFE1" />
<SortedDescendingHeaderStyle BackColor="#15524A" />
</asp:GridView>
目前,支持RowCommand事件只是为了测试目的而回发到标签。
protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
{
//get row index
int row = Convert.ToInt32(e.CommandArgument);
errorLabel.Text = row.ToString();
}
我确保ViewState已启用,OnRowCommand位于正确的位置,而我的PageLoad事件为空。除了这个,我找不到任何论坛帖子来帮助我。有什么想法吗?
答案 0 :(得分:0)
尝试使用CommandName
语句添加对GridView1_RowCommand
内if
的检查,如下所示
protected void GridView1_RowCommand(object sender, GridViewCommandEventArgs e)
{
if(e.CommandName == "View/Edit")
{
//get row index
int row = Convert.ToInt32(e.CommandArgument);
errorLabel.Text = row.ToString();
}
}