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CardViewCustomCommandButton() Constructor

Initializes a new instance of the CardViewCustomCommandButton class with default settings.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v21.1.dll

Declaration

public CardViewCustomCommandButton()

Example

The following example handles the CommandButtonInitialize and CustomButtonInitialize events to specify the CommandButtons and Custom CommandButtons properties. The DataRow’s VisibleIndex property and criteria (set based on field values) are used to determine button visibility.

View Example

<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>

<%@ Register Assembly="DevExpress.Web.v15.2, Version=15.2.4.0, Culture=neutral, PublicKeyToken=b88d1754d700e49a" Namespace="DevExpress.Web" TagPrefix="dx" %>

<!DOCTYPE html>

<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
    <dx:ASPxCardView ID="ASPxCardView1" runat="server" DataSourceID="AccessDataSource1" OnCustomButtonInitialize="ASPxCardView1_CustomButtonInitialize" OnCommandButtonInitialize="ASPxCardView1_CommandButtonInitialize" KeyFieldName="ProductID" AutoGenerateColumns="False">
        <ClientSideEvents CustomButtonClick="function(s, e) {        
            alert('keyValue = ' + s.GetCardKey(e.visibleIndex));    
}" />
        <SettingsBehavior AllowFocusedCard="true" />
        <Columns>
            <dx:CardViewTextColumn FieldName="ProductID" VisibleIndex="2" ReadOnly="True">
            </dx:CardViewTextColumn>
            <dx:CardViewTextColumn FieldName="ProductName" VisibleIndex="0">
            </dx:CardViewTextColumn>
            <dx:CardViewTextColumn FieldName="UnitPrice" VisibleIndex="1">
            </dx:CardViewTextColumn>
        </Columns>
        <CardLayoutProperties>
            <Items>
                <dx:CardViewCommandLayoutItem HorizontalAlign="Right" ShowDeleteButton="True" ShowEditButton="True">
                </dx:CardViewCommandLayoutItem>
                <dx:CardViewColumnLayoutItem ColumnName="ProductID">
                </dx:CardViewColumnLayoutItem>
                <dx:CardViewColumnLayoutItem ColumnName="Product Name">
                </dx:CardViewColumnLayoutItem>
                <dx:CardViewColumnLayoutItem ColumnName="UnitPrice">
                </dx:CardViewColumnLayoutItem>                
            </Items>
        </CardLayoutProperties>        
        </dx:ASPxCardView>  
    <br />
    <asp:AccessDataSource ID="AccessDataSource1" runat="server" DataFile="~/App_Data/nwind.mdb"
        SelectCommand="SELECT [ProductID], [ProductName], [UnitPrice] FROM [Products]" DeleteCommand="DELETE FROM [Products] WHERE [ProductID] = ?" InsertCommand="INSERT INTO [Products] ([ProductID], [ProductName], [UnitPrice]) VALUES (?, ?, ?)" UpdateCommand="UPDATE [Products] SET [ProductName] = ?, [UnitPrice] = ? WHERE [ProductID] = ?" >
        <DeleteParameters>
            <asp:Parameter Name="ProductID" Type="Int32" />
        </DeleteParameters>
        <InsertParameters>
            <asp:Parameter Name="ProductID" Type="Int32" />
            <asp:Parameter Name="ProductName" Type="String" />
            <asp:Parameter Name="UnitPrice" Type="Decimal" />
        </InsertParameters>
        <UpdateParameters>
            <asp:Parameter Name="ProductName" Type="String" />
            <asp:Parameter Name="UnitPrice" Type="Decimal" />
            <asp:Parameter Name="ProductID" Type="Int32" />
        </UpdateParameters>
        </asp:AccessDataSource>
    </div>
    </form>
</body>
</html>
See Also