ASP.Net/WebPart/WebParts
Dynamic WebParts
<source lang="csharp">
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="WebPartsDynamic.aspx.cs" Inherits="WebPartsDynamic" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" > <head runat="server">
<title>Web Parts Dynamic</title>
</head> <body>
<form id="form1" runat="server">
<asp:WebPartManager ID="WebPartManager1" runat="server" OnDisplayModeChanging="WebPartManager1_DisplayModeChanging"> </asp:WebPartManager> <asp:RadioButtonList ID="RadioButtonList1" runat="server" AutoPostBack="True" OnSelectedIndexChanged="RadioButtonList1_SelectedIndexChanged" RepeatColumns="3"> <asp:ListItem Selected="True">Browse</asp:ListItem> <asp:ListItem>Edit</asp:ListItem> <asp:ListItem>Catalog</asp:ListItem> </asp:RadioButtonList>
<asp:WebPartZone ID="WebPartZone1" runat="server"> <ZoneTemplate> <asp:Calendar ID="Calendar1" runat="server" BackColor="White" BorderColor="#999999" CellPadding="4" DayNameFormat="Shortest" Font-Names="Verdana" Font-Size="8pt" ForeColor="Black" Height="180px" Width="200px"> <SelectedDayStyle BackColor="#666666" Font-Bold="True" ForeColor="White" /> <SelectorStyle BackColor="Black" /> <WeekendDayStyle BackColor="#FFFFCC" /> <OtherMonthDayStyle ForeColor="#808080" /> <TodayDayStyle BackColor="Black" ForeColor="Black" /> <NextPrevStyle VerticalAlign="Bottom" /> <DayHeaderStyle BackColor="Black" Font-Bold="True" Font-Size="7pt" /> <TitleStyle BackColor="#999999" BorderColor="Black" Font-Bold="True" /> </asp:Calendar> </ZoneTemplate> </asp:WebPartZone> |
<asp:WebPartZone ID="WebPartZone2" runat="server" BorderColor="Black" Font-Names="Verdana" Padding="6"> <PartChromeStyle BackColor="Red" BorderColor="#C5BBAF" Font-Names="Verdana" ForeColor="Navy" /> <MenuLabelHoverStyle ForeColor="Yellow" /> <EmptyZoneTextStyle Font-Size="0.8em" /> <MenuLabelStyle ForeColor="Navy" /> <MenuVerbHoverStyle BackColor="Red" BorderColor="Black" BorderStyle="Solid" BorderWidth="1px" ForeColor="Navy" /> <HeaderStyle Font-Size="0.7em" ForeColor="Black" HorizontalAlign="Center" /> <ZoneTemplate> <asp:CheckBoxList ID="CheckBoxList1" runat="server"> <asp:ListItem>Red</asp:ListItem> <asp:ListItem>Green</asp:ListItem> <asp:ListItem>Blue</asp:ListItem> </asp:CheckBoxList> </ZoneTemplate> <MenuVerbStyle BorderColor="Yellow" BorderStyle="Solid" BorderWidth="1px" ForeColor="White" /> <PartStyle Font-Size="0.8em" ForeColor="Navy" /> <TitleBarVerbStyle Font-Size="0.6em" Font-Underline="False" ForeColor="White" /> <MenuPopupStyle BackColor="Yellow" BorderColor="Black" BorderWidth="1px" Font-Names="Verdana" Font-Size="0.6em" /> <PartTitleStyle BackColor="Yellow" Font-Bold="True" Font-Size="0.8em" ForeColor="White" /> </asp:WebPartZone> |
<asp:WebPartZone ID="WebPartZone3" runat="server" BorderColor="Black" Font-Names="Verdana" Padding="6"> <PartChromeStyle BackColor="Red" BorderColor="#C5BBAF" Font-Names="Verdana" ForeColor="Navy" /> <MenuLabelHoverStyle ForeColor="Yellow" /> <EmptyZoneTextStyle Font-Size="0.8em" /> <MenuLabelStyle ForeColor="Navy" /> <MenuVerbHoverStyle BackColor="Red" BorderColor="Black" BorderStyle="Solid" BorderWidth="1px" ForeColor="Navy" /> <HeaderStyle Font-Size="0.7em" ForeColor="Black" HorizontalAlign="Center" /> <ZoneTemplate> <asp:BulletedList ID="BulletedList1" runat="server"> <asp:ListItem>List</asp:ListItem> <asp:ListItem>Of</asp:ListItem> <asp:ListItem>Things</asp:ListItem> </asp:BulletedList> </ZoneTemplate> <MenuVerbStyle BorderColor="Yellow" BorderStyle="Solid" BorderWidth="1px" ForeColor="White" /> <PartStyle Font-Size="0.8em" ForeColor="Navy" /> <TitleBarVerbStyle Font-Size="0.6em" Font-Underline="False" ForeColor="White" /> <MenuPopupStyle BackColor="Yellow" BorderColor="Black" BorderWidth="1px" Font-Names="Verdana" Font-Size="0.6em" /> <PartTitleStyle BackColor="Yellow" Font-Bold="True" Font-Size="0.8em" ForeColor="White" /> </asp:WebPartZone> |
<asp:WebPartZone ID="WebPartZone4" runat="server" BorderColor="Black" Font-Names="Verdana" Padding="6"> <PartChromeStyle BackColor="Red" BorderColor="#C5BBAF" Font-Names="Verdana" ForeColor="Navy" /> <MenuLabelHoverStyle ForeColor="Yellow" /> <EmptyZoneTextStyle Font-Size="0.8em" /> <MenuLabelStyle ForeColor="Navy" /> <MenuVerbHoverStyle BackColor="Red" BorderColor="Black" BorderStyle="Solid" BorderWidth="1px" ForeColor="Navy" /> <HeaderStyle Font-Size="0.7em" ForeColor="Black" HorizontalAlign="Center" /> <ZoneTemplate> <asp:Label ID="Label1" runat="server" Text="Label"></asp:Label> </ZoneTemplate> <MenuVerbStyle BorderColor="Yellow" BorderStyle="Solid" BorderWidth="1px" ForeColor="White" /> <PartStyle Font-Size="0.8em" ForeColor="Navy" /> <TitleBarVerbStyle Font-Size="0.6em" Font-Underline="False" ForeColor="White" /> <MenuPopupStyle BackColor="Yellow" BorderColor="Black" BorderWidth="1px" Font-Names="Verdana" Font-Size="0.6em" /> <PartTitleStyle BackColor="Yellow" Font-Bold="True" Font-Size="0.8em" ForeColor="White" /> </asp:WebPartZone> |
<asp:CatalogZone ID="CatalogZone1" runat="server"> <ZoneTemplate> <asp:PageCatalogPart ID="PageCatalogPart1" runat="server" /> </ZoneTemplate> </asp:CatalogZone> <asp:EditorZone ID="EditorZone1" runat="server"> </asp:EditorZone> <asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="Add Web Part" /> <asp:Button ID="Button2" runat="server" OnClick="Button2_Click" Text="Delete Web Part" /> </form>
</body> </html> File: WebPartsDynamic.aspx.cs 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; public partial class WebPartsDynamic : System.Web.UI.Page {
protected void RadioButtonList1_SelectedIndexChanged(object sender, EventArgs e) { if (this.RadioButtonList1.SelectedValue.ToLower() == "browse") { this.WebPartManager1.DisplayMode = WebPartManager.BrowseDisplayMode; } if (this.RadioButtonList1.SelectedValue.ToLower() == "edit") { this.WebPartManager1.DisplayMode = WebPartManager.EditDisplayMode; } if (this.RadioButtonList1.SelectedValue.ToLower() == "catalog") { this.WebPartManager1.DisplayMode = WebPartManager.CatalogDisplayMode; } } protected void Button1_Click(object sender, EventArgs e) { TextBox tb = new TextBox(); tb.Text = "Hello!"; tb.ID = "DynamicWebPart"; GenericWebPart gwp = this.WebPartManager1.CreateWebPart(tb); this.WebPartManager1.AddWebPart(gwp, this.WebPartZone1, 0); } protected void Button2_Click(object sender, EventArgs e) { if (this.WebPartZone1.WebParts.Count > 0) { this.WebPartManager1.DeleteWebPart(this.WebPartZone1.WebParts[0]); } } protected void WebPartManager1_DisplayModeChanging(object sender, WebPartDisplayModeCancelEventArgs e) { if (e.NewDisplayMode == WebPartManager.EditDisplayMode) { e.Cancel = true; e.NewDisplayMode = WebPartManager.BrowseDisplayMode; this.RadioButtonList1.SelectedIndex = 0; } }
}
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