Showing posts with label manager. Show all posts
Showing posts with label manager. Show all posts

Wednesday, March 28, 2012

System.Web.UI.WebControls.Menu and UpdatePanels / WebParts

Hi,

(using April version of Atlas)
I have a web form with a script manager, a web part manager, a menu and a web part zone with a generic web part in it. An update panel is around the web part manager and the web part zone. When I click on the arrow for the popup web part menu and chose for example "minimize", everything works fine for the first time, until the web part is rendered: When I want to click once again on the arrow for the popup web part menu, nothing happens anymore (nothing = no popup of the menu). This is just because of the System.Web.UI.WebControls.Menu on the page. When I remove the System.Web.UI.WebControls.Menu, everything works normal.

I made a sample code, to reproduce the problem:

<%@dotnet.itags.org. Page Language="VB" AutoEventWireup="true" CodeFile="Default.aspx.vb"Inherits="_Default" %><!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>Untitled Page</title></head><body> <form id="form1" runat="server"> <atlas:ScriptManager ID="ScriptManager1" runat="server" EnablePartialRendering="true"/> <div> <atlas:UpdatePanel ID="UpdatePanel1" runat="server"> <ContentTemplate> <asp:WebPartManager ID="WebPartManager1" runat="server"> </asp:WebPartManager> </ContentTemplate> </atlas:UpdatePanel> <br /> <asp:Menu ID="Menu1" runat="server" Orientation="Horizontal"> <Items> <asp:MenuItem Text="Neues Element" Value="Neues Element"> <asp:MenuItem Text="Neues Element" Value="Neues Element"> <asp:MenuItem Text="Neues Element" Value="Neues Element"></asp:MenuItem> </asp:MenuItem> <asp:MenuItem Text="Neues Element" Value="Neues Element"></asp:MenuItem> </asp:MenuItem> <asp:MenuItem Text="Neues Element" Value="Neues Element"> <asp:MenuItem Text="Neues Element" Value="Neues Element"></asp:MenuItem> </asp:MenuItem> </Items> </asp:Menu> <br />  </div> <atlas:UpdatePanel ID="UpdatePanel2" runat="server"> <ContentTemplate> <asp:WebPartZone ID="WebPartZone1" runat="server"> <ZoneTemplate> <asp:Calendar ID="Calendar1" runat="server"></asp:Calendar> </ZoneTemplate> </asp:WebPartZone> </ContentTemplate> </atlas:UpdatePanel> </form> </body></html>

ASH123,

I am having the same issue. I found that if you set WebPartVerbRenderMode to TitleBar, you are allowed to minimize/restore the webpart multiple times.

Did you ever find a solution that doesn't involve this work around?

Thanks

Posted by faintlyqwed at 8:07 PM 0 comments
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Monday, March 26, 2012

Tab control wont see script manager on page

I have a master page setup. I have no Ajax controls in the masterpage at all, I am doing this purely in the content page. I am using Ajax 1.0 and the toolkit. I did install the CTP just in case it was looking for something there but it didn't help.

I am using a existing project that had no ajax setup originally. I edited the webconfig file and added all the relavent sections except the bit about IIS 7 which I am not using and the webservices which I am also not using.

I add a script manager and an update panel. The update panel is working perfectly. I then add a tab container and a tab panel from the toolkit and the tab panel gives me an error saying a script manager is required on the page. I tried moving the scriptmanager to the masterpage itself based on a few posts I saw here but it didn't make any difference.

Here is the source code. I removed most of the excess code so you could see the control placement without too much confusion.

<%

@dotnet.itags.org.PageLanguage="VB"MasterPageFile="~/Master1.master"AutoEventWireup="false"CodeFile="InvComputerRpt.aspx.vb"Inherits="Inventory_InvComputerRpt"title="IT Report" %>
<%@dotnet.itags.org.RegisterAssembly="AjaxControlToolkit"Namespace="AjaxControlToolkit"TagPrefix="cc1" %>
<%@dotnet.itags.org.RegisterAssembly="System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"Namespace="System.Web.UI"TagPrefix="asp" %>

<asp:ContentID="Content1"ContentPlaceHolderID="ContentPlaceHolder1"Runat="Server">
<asp:ScriptManagerid="ScriptManager1"runat="server"></asp:ScriptManager>

<cc1:TabContainerID="TabContainer1"runat="server"></cc1:TabContainer>
<cc1:TabPanelID="TabPanel1"runat="server"></cc1:TabPanel><asp:MultiViewID="MultiView1"runat="server"ActiveViewIndex="0">
<asp:ViewID="View1"runat="server"><asp:UpdatePanelid="UpdatePanel1"runat="server">
<contenttemplate>
<asp:CheckBoxListid="CheckBoxList1"runat="server"></asp:CheckBoxList>
<asp:DropDownListid="ddlDept"</asp:DropDownList>
<asp:DropDownListid="ddlCat"runat="server"</asp:DropDownList>
<asp:GridViewid="GridView1"runat="server"></asp:GridView>
</contenttemplate>
</asp:UpdatePanel>

</asp:View>
</asp:MultiView>
</asp:Content>

Here's a version of your sample that runs fine in the SampleWebSite that comes with the Toolkit (note that TabPanel belongs inside TabContainer):

<%@. Page Language="C#" MasterPageFile="~/DefaultMaster.master" Title="Untitled Page" %><%@. Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %><asp:Content ID="Content1" ContentPlaceHolderID="SampleContent" runat="Server"> <asp:ScriptManager ID="ScriptManager1" runat="server"> </asp:ScriptManager> <cc1:TabContainer ID="TabContainer1" runat="server"> <cc1:TabPanel ID="TabPanel1" runat="server"> </cc1:TabPanel> </cc1:TabContainer> <asp:MultiView ID="MultiView1" runat="server" ActiveViewIndex="0"> <asp:View ID="View1" runat="server"> <asp:UpdatePanel ID="UpdatePanel1" runat="server"> <ContentTemplate> <asp:CheckBoxList ID="CheckBoxList1" runat="server"> </asp:CheckBoxList> <asp:DropDownList ID="ddlDept" runat="server"> </asp:DropDownList> <asp:DropDownList ID="ddlCat" runat="server"> </asp:DropDownList> <asp:GridView ID="GridView1" runat="server"> </asp:GridView> </ContentTemplate> </asp:UpdatePanel> </asp:View> </asp:MultiView></asp:Content>

Hi David,

Thankyou, moving it between the container tags helped. I should have mentioned I was using Web Developer Express. I don't know if the behaviour is different in VS2005 but part of the problem was the designer not showing anything either so I didn't think it was working. Now I twigged that I am editing the source code to set my page up.

Regards

Victoria

Posted by faintlyqwed at 12:42 PM 0 comments
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