在GridView中显示Logo图片和相应的链接地址

.aspx源

 

<radG:RadGrid ID="raddgLink" runat="server" AllowPaging="True" AutoGenerateColumns="False" GridLines="None" OnItemDataBound="raddgLink_ItemDataBound" OnPageIndexChanged="raddgLink_PageIndexChanged" Skin="Monochrome"> <MasterTableView DataKeyNames="ID"> <Columns> <radG:GridTemplateColumn HeaderText="全选" UniqueName="TemplateColumn"> <ItemTemplate> <input id="chkUser" name="chkUser" type="checkbox" value='<%#((DataRowView)Container.DataItem)["Id"] %>' /> </ItemTemplate> <HeaderTemplate> <input id="chkall" onclick="CheckByName(this.form,'chkUser','')" type="checkbox" /> </HeaderTemplate> <ItemStyle HorizontalAlign="Center" Width="30px" /> <HeaderStyle HorizontalAlign="Center" Width="30px" /> </radG:GridTemplateColumn> <radG:GridTemplateColumn HeaderText="项目名称" UniqueName="TemplateColumn"> <ItemTemplate> <a href='DeclareLinkDetail.aspx?id=<%#((DataRowView)Container.DataItem)["id"] %>'> <%#((DataRowView)Container.DataItem)["Title"] %> </a> </ItemTemplate> <ItemStyle HorizontalAlign="Center" /> <HeaderStyle HorizontalAlign="Center" /> </radG:GridTemplateColumn> <radG:GridTemplateColumn HeaderText="Logo" UniqueName="TemplateColumn1"> <ItemTemplate> <asp:Image ID="imgLogo" runat="server" Height="31px" Width="88px" /> </ItemTemplate> </radG:GridTemplateColumn> <radG:GridTemplateColumn HeaderText="链接地址" UniqueName="TemplateColumn"> <ItemTemplate> <a href="http://<%#((DataRowView)Container.DataItem)[" mce_href="http://&lt;%#((DataRowView)Container.DataItem)["site"] %>" target="_blank"> <%#((DataRowView)Container.DataItem)["site"] %> </a> </ItemTemplate> <ItemStyle HorizontalAlign="Center" /> <HeaderStyle HorizontalAlign="Center" /> </radG:GridTemplateColumn> <radG:GridTemplateColumn HeaderText="修改" UniqueName="TemplateColumn2"> <ItemTemplate> <a href="DeclareLinkUpdate.aspx?id=<%#((DataRowView)Container.DataItem)[" mce_href="DeclareLinkUpdate.aspx?id=&lt;%#((DataRowView)Container.DataItem)["id"] %>">修改 </a> </ItemTemplate> </radG:GridTemplateColumn> <radG:GridTemplateColumn HeaderText="删除" UniqueName="TemplateColumn3"> <ItemTemplate> <asp:LinkButton ID="lnkDelete" runat="server" OnClientClick="javascript:return window.confirm('您确定删除此条内容吗？');" OnClick="lnkDelete_Click">删除</asp:LinkButton> </ItemTemplate> </radG:GridTemplateColumn> <radG:GridBoundColumn DataField="Site" UniqueName="column" Visible="False"> </radG:GridBoundColumn> <radG:GridBoundColumn DataField="ID" UniqueName="column1" Visible="False" HeaderText="链接ID"> </radG:GridBoundColumn> <radG:GridBoundColumn DataField="LogoPath" UniqueName="column2" Visible="False"> </radG:GridBoundColumn> </Columns> <RowIndicatorColumn Visible="False"> <HeaderStyle Width="20px" /> </RowIndicatorColumn> <ExpandCollapseColumn Visible="False"> <HeaderStyle Width="19px" /> </ExpandCollapseColumn> <NoRecordsTemplate> <div style="color: #F00; height: 40px; line-height: 40px;"> <span style="margin-left: 10px; font-size: 14px; font-weight: bold;" mce_style="margin-left: 10px; font-size: 14px; font-weight: bold;">没有符合的记录！</span></div> </NoRecordsTemplate> </MasterTableView> <PagerStyle NextPagesToolTip="下一页" NextPageText="下一页" NextPageToolTip="下一页" PagerTextFormat="分页&nbsp;:&nbsp;{4} &nbsp;|&nbsp; 当前页面&nbsp;:&nbsp;第{0}页/共{1}页, 数据条目&nbsp;:&nbsp;第{2}条-第{3}条/共{5}条." PrevPagesToolTip="上一页" PrevPageText="上一页" PrevPageToolTip="上一页" /> </radG:RadGrid></div>

 

 

.cs后台代码

数据绑定代码

protected void raddgLink_ItemDataBound(object sender, Telerik.WebControls.GridItemEventArgs e) { if (e.Item.ItemType == GridItemType.AlternatingItem || e.Item.ItemType == GridItemType.Item) { DataRowView drvItem = e.Item.DataItem as DataRowView; Image imgLogo = e.Item.Cells[4].FindControl("imgLogo") as Image; LinkButton lnkbtnSite = e.Item.Cells[5].FindControl("lnkbtnSite") as LinkButton; imgLogo.ImageUrl = drvItem["LogoPath"].ToString(); } }

 

 

单行删除代码：

protected void lnkDelete_Click(object sender, EventArgs e) { LinkButton lnkDelete = sender as LinkButton; Telerik.WebControls.GridItem item = lnkDelete.Parent.Parent as Telerik.WebControls.GridItem; string strID = this.raddgLink.MasterTableView.DataKeyValues[item.ItemIndex]["ID"].ToString(); int nCount = this.UpAsDelDeclareLink(strID); if (nCount == 0) { Alert("删除失败！"); } else { AlertJump("成功删除 " + nCount + " 条记录", "DeclareLink.aspx"); bindSearch(); } }

 

分页代码：

 

protected void raddgLink_PageIndexChanged(object source, Telerik.WebControls.GridPageChangedEventArgs e) { this.raddgLink.CurrentPageIndex = e.NewPageIndex; if (hdfFlag.Value == DECLARE_IS_SERCH_BIND.ToString()) { bindSearch(); } else bind(); }