我在主/详细配置中有两个asp.net devexpress网格视图。我展开一个主行来显示子行,并对子行进行操作,如编辑,添加新行和删除行。之后,我希望父网格视图折叠,并且两个网格视图都要刷新新数据。请让我知道我该怎么做。在devexpress网站上,我看到提到了CollapseRow和ExpandRow javascript客户端方法。但找不到任何描述如何调用它们的示例代码。
由于
答案 0 :(得分:2)
首先将clientInstanceName分配给网格:
<dx:ASPxGridView ID="ASPxGridView1" runat="server" KeyFieldName="ID"
ClientInstanceName="grid">
完成更新或删除后,如您在完成操作后调用grid.CollapseAllDetailRows();
所述。或在ASPxClientGridView.DetailRowExpanding Event上设置展开的详细信息行visibleindex
。根据您的要求检查以下代码段和代码。
<html>
<head runat="server">
<title></title>
<script language ="javascript" type ="text/javascript">
var focusedIndex;
</script>
</head>
<body>
<form id="form1" runat="server">
<div>
<dx:ASPxGridView ID="ASPxGridView1" runat="server" KeyFieldName="ID" ClientInstanceName="grid">
<ClientSideEvents DetailRowExpanding="function(s, e) {
focusedIndex = e.visibleIndex;
}" />
<SettingsBehavior AllowFocusedRow="True" AllowSelectByRowClick = "true" />
<SettingsDetail ShowDetailRow="True" />
</dx:ASPxGridView>
<dx:ASPxButton ID="ASPxButton1" runat="server" AutoPostBack="False" Text="ASPxButton">
<ClientSideEvents Click="function(s, e) {
//var visibleindex = grid.GetFocusedRowIndex();
//grid.CollapseAllDetailRows();
if( focusedIndex != 'undefined')
{
grid.CollapseDetailRow(focusedIndex );
}
}"/>
</dx:ASPxButton>
</div>
</form>
</body>
</html>