如何对DevExpress ASPxGridView进行分组排序

Posted 2023-04-12

展示编辑按钮列 编辑视图下控件的外观设置»更多DevExpress开发资源与帮助文档 或者 示例一： 绑定到IList并实现删除和修改 // 展示 public void ShowArticleImages() int articleId = Convert.ToInt32(Request.QueryString[ "articleId"] 参考技术A dataGridView1_CellClick(object sender, DataGridViewCellEventArgs e) string str=string str = dataGridView1.Rows[e.RowIndex].Cells[e.ColumnIndex].Value.ToString()

devexpress 安装

安装链接  http://www.tuicool.com/articles/MZjyEz

 

下面记录的是初次使用拖了devexpress 控件的报错。

“DevExpress.Web.ASPxWebControl”在未被引用的程序集中定义。必须添加对程序集的引用。

解决方法： 在项目中引用

 

问题2：To work properly, DevExpress components require ASPxHttpHandlerModule registered in the web.config file. For details, see:

在webconfig 配置文件里注册

<system.web>

<httpModules>
<add type="DevExpress.Web.ASPxHttpHandlerModule, DevExpress.Web.v15.2, Version=15.2.7.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a" name="ASPxHttpHandlerModule"/>
</httpModules>
<httpHandlers>
<add type="DevExpress.Web.ASPxHttpHandlerModule, DevExpress.Web.v15.2, Version=15.2.7.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a" verb="GET" path="DX.ashx" validate="false"/>
<add type="DevExpress.Web.ASPxUploadProgressHttpHandler, DevExpress.Web.v15.2, Version=15.2.7.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a" verb="GET,POST" path="ASPxUploadProgressHandlerPage.ashx" validate="false"/>
</httpHandlers>
</system.web>

<system.webServer>
<modules>
<add type="DevExpress.Web.ASPxHttpHandlerModule, DevExpress.Web.v15.2, Version=15.2.7.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a" name="ASPxHttpHandlerModule"/>
</modules>
<validation validateIntegratedModeConfiguration="false"/>
<handlers>
<add type="DevExpress.Web.ASPxHttpHandlerModule, DevExpress.Web.v15.2, Version=15.2.7.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a" verb="GET" path="DX.ashx" name="ASPxHttpHandlerModule" preCondition="integratedMode"/>
<add type="DevExpress.Web.ASPxUploadProgressHttpHandler, DevExpress.Web.v15.2, Version=15.2.7.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a" verb="GET,POST" path="ASPxUploadProgressHandlerPage.ashx" name="ASPxUploadProgressHandler" preCondition="integratedMode"/>
</handlers>
</system.webServer>