ASPxClientGridView.RowClick Event
Fires on the client when a data row is clicked.
Declaration
RowClick: ASPxClientEvent<ASPxClientGridViewRowClickEventHandler<ASPxClientGridView>>
Event Data
| Property |
Description |
| cancel |
Gets or sets a value indicating whether the action which raised the event should be canceled.
|
| htmlEvent |
Provides access to the parameters associated with the ASPxClientGridView.RowClick event.
|
| visibleIndex |
Gets the processed row’s visible index.
|
Example
This sample illustrates how to use the client-side RowClick and the RowDoubleClick events for different actions.
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
namespace ClickTrick {
public partial class _Default : System.Web.UI.Page {
protected void Page_Load(object sender, EventArgs e) {
}
}
}
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="ClickTrick._Default" %>
<%@ register Assembly="DevExpress.Web.ASPxEditors.v10.1" Namespace="DevExpress.Web.ASPxEditors"
TagPrefix="dxe" %>
<%@ register Assembly="DevExpress.Web.ASPxGridView.v10.1" Namespace="DevExpress.Web.ASPxGridView"
TagPrefix="dxwgv" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
<title>Untitled Page</title>
<script type="text/javascript">
var doProcessClick;
var visibleIndex;
function ProcessClick() {
if (doProcessClick) {
alert("Here is the RowClick action in the "+visibleIndex.toString()+"-th row" );
}
}
</script>
</head>
<body>
<form id="form1" runat="server">
<div>
<dxwgv:aspxgridview ID="ASPxGridView1" runat="server" AutoGenerateColumns="False" DataSourceID="AccessDataSource1" KeyFieldName="CategoryID">
<settingsbehavior AllowFocusedRow="True" />
<clientsideevents RowClick="function(s, e) {
doProcessClick = true;
visibleIndex = e.visibleIndex+1;
window.setTimeout(ProcessClick,500);
}" RowDblClick="function(s, e) {
doProcessClick = false;
var key = s.GetRowKey(e.visibleIndex);
alert('Here is the RowDoubleClick action in a row with the Key = '+key);
}" />
<styles>
<focusedrow BackColor="#C0FFC0" ForeColor="Black">
</focusedrow>
</styles>
<columns>
<dxwgv:gridviewdatatextcolumn FieldName="CategoryID" ReadOnly="True" VisibleIndex="0">
<editformsettings Visible="False" />
</dxwgv:gridviewdatatextcolumn>
<dxwgv:gridviewdatatextcolumn FieldName="CategoryName" VisibleIndex="1">
</dxwgv:gridviewdatatextcolumn>
<dxwgv:gridviewdatatextcolumn FieldName="Description" VisibleIndex="2">
</dxwgv:gridviewdatatextcolumn>
</columns>
</dxwgv:aspxgridview>
<asp:accessdatasource ID="AccessDataSource1" runat="server" DataFile="~/App_Data/nwind.mdb" SelectCommand="SELECT * FROM [Categories]"></asp:accessdatasource>
</div>
</form>
</body>
</html>
Imports Microsoft.VisualBasic
Imports System
Imports System.Data
Imports System.Configuration
Imports System.Collections
Imports System.Web
Imports System.Web.Security
Imports System.Web.UI
Imports System.Web.UI.WebControls
Imports System.Web.UI.WebControls.WebParts
Imports System.Web.UI.HtmlControls
Namespace ClickTrick
Partial Public Class _Default
Inherits System.Web.UI.Page
Protected Sub Page_Load(ByVal sender As Object, ByVal e As EventArgs)
End Sub
End Class
End Namespace
<%@ Page Language="vb" AutoEventWireup="true" CodeBehind="Default.aspx.vb" Inherits="ClickTrick._Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<%@ register Assembly="DevExpress.Web.ASPxEditors.v10.1" Namespace="DevExpress.Web.ASPxEditors"
TagPrefix="dxe" %>
<%@ register Assembly="DevExpress.Web.ASPxGridView.v10.1" Namespace="DevExpress.Web.ASPxGridView"
TagPrefix="dxwgv" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
<title>Untitled Page</title>
<script type="text/javascript">
var doProcessClick;
var visibleIndex;
function ProcessClick()
{
if (doProcessClick)
{
alert("Here is the RowClick action in the "+visibleIndex.toString()+"-th row" );
}
}
</script>
</head>
<body>
<form id="form1" runat="server">
<div>
<dxwgv:aspxgridview ID="ASPxGridView1" runat="server" AutoGenerateColumns="False" DataSourceID="AccessDataSource1" KeyFieldName="CategoryID">
<settingsbehavior AllowFocusedRow="True" />
<clientsideevents RowClick="function(s, e) {
doProcessClick = true;
visibleIndex = e.visibleIndex+1;
window.setTimeout(ProcessClick,500);
}" RowDblClick="function(s, e) {
doProcessClick = false;
var key = s.GetRowKey(e.visibleIndex);
alert('Here is the RowDoubleClick action in a row with the Key = '+key);
}" />
<styles>
<focusedrow BackColor="#C0FFC0" ForeColor="Black">
</focusedrow>
</styles>
<columns>
<dxwgv:gridviewdatatextcolumn FieldName="CategoryID" ReadOnly="True" VisibleIndex="0">
<editformsettings Visible="False" />
</dxwgv:gridviewdatatextcolumn>
<dxwgv:gridviewdatatextcolumn FieldName="CategoryName" VisibleIndex="1">
</dxwgv:gridviewdatatextcolumn>
<dxwgv:gridviewdatatextcolumn FieldName="Description" VisibleIndex="2">
</dxwgv:gridviewdatatextcolumn>
</columns>
</dxwgv:aspxgridview>
<asp:accessdatasource ID="AccessDataSource1" runat="server" DataFile="~/App_Data/nwind.mdb" SelectCommand="SELECT * FROM [Categories]"></asp:accessdatasource>
</div>
</form>
</body>
</html>
See Also