EXT.NET(九)GridPanel嵌套checkbox

上图

前台代码：

<SelectionModel> <ext:CheckboxSelectionModel ID="CheckboxSelectionModel1" runat="server" /> </SelectionModel> <Buttons> <ext:Button ID="btnpathusers" runat="server" Text="批量指定用户选修" Icon="Add"> <DirectEvents> <Click OnEvent="btnpathusers_Click"> <EventMask ShowMask="true" /> </Click> </DirectEvents> </ext:Button> </Buttons>

注意默认:ID

<ext:Store ID="StoreUsers" runat="server" > <Reader> <ext:JsonReader IDProperty="Id"> <Fields> <ext:RecordField Name="Id" /> <ext:RecordField Name="name" /> <ext:RecordField Name="Course" /> <ext:RecordField Name="ScheduledDate" Type="Date"/> </Fields> </ext:JsonReader> </Reader> </ext:Store>

后台代码：

protected void btnpathusers_Click(object sender, DirectEventArgs e) { StringBuilder result = new StringBuilder(); //result.Append("<b>Selected Rows</b></br /><ul>"); RowSelectionModel sm =this.GridPanelUser.SelectionModel.Primary as RowSelectionModel; Xuanke xk = new Xuanke(); string source = string.Empty; foreach (SelectedRow row in sm.SelectedRows) { source += row.RecordID + ","; } if (source.Length > 0) { source += source.Substring(0, source.Length - 1) ; //result.Append("<li>" + source + "</li>"); //result.Append("</ul>"); //this.Label1.Html = result.ToString(); xk.Source = source; xk.Separte = ','; xk.Courseid = int.Parse(this.cbxCourse.SelectedItem.Value.ToString()); if (xk.PathAddUsers() != -1) { GridPanelWaitUserBind(); X.Msg.Alert("提示", "批量指定学员选修此门课程成功！").Show(); } else { X.Msg.Alert("提示", "批量指定学员选修此门课程失败请与管理员联系！").Show(); } } }