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[CLOSED] Treepanel problem nodes expand

  1. #1
    Mar 04, 2013, 4:15 PM

    [CLOSED] Treepanel problem nodes expand

    I have a treepanel, I add nodes at runtime,

    Click image for larger version.  Name: Captura.JPG  Views: 42  Size: 87.8 KB  ID: 5755


    but I have a problem with the height because when I collapso the first node I can not expand,

    Click image for larger version.  Name: Captura2.JPG  Views: 32  Size: 19.9 KB  ID: 5756

    use the property autoheight = true does not work, the markup is:

    <body >
<form id="Form1" runat="server" >
      <ext:ResourceManager ID="ResourceManager1" runat="server" />
      <ext:FormPanel ID="FormPanelReport" runat="server"  Frame="false" Layout="VBoxLayout" Width="865" AnchorHorizontal="100%" StyleSpec=" padding-left:5px;" Cls="reporte" Border="false" >
      <TopBar>
      <ext:Toolbar runat="server" ID="toolbarImp" Border="false" Frame="false" Cls="columnModel" >
      <Items>
          <ext:Button ID="btnImprimir" runat="server" Text="Imprimir" Icon="Printer" OnClientClick="imprimePagina();" />
      </Items>
      </ext:Toolbar>
      </TopBar>
       <Items>

     <ext:Panel ID="Panel1" runat="server" Height="105" Frame="false" Floatable="false" Header="false" Border="false" Margins="20 0 0 0" Layout="HBoxLayout" >
       <Items>
     <ext:FieldContainer ID="FieldContainer245" runat="server" >
      <Items>
      <ext:Image ID="Image1" runat="server" ImageUrl ="../Imagenes/logoReportes.jpg" width="157" Height="69" />
       </Items> 
     </ext:FieldContainer> 
                       
       <ext:FieldContainer ID="FieldContainerF" runat="server"  Layout="VBoxLayout" Width="570" >
       <LayoutConfig>
       <ext:VBoxLayoutConfig Align ="center" />
       </LayoutConfig>
       <Items>
       <ext:DisplayField ID="DisplayFieldEmpresa" runat="server" Text="--NOMBRE DE LA EMPRESA--" /> 
       <ext:DisplayField ID="DisplayFieldDirEmpresa" runat="server" Text="--Direccion de la empresa--"  /> 
       <ext:DisplayField ID="displayFieldTitulo" runat="server" Text="--Titulo Reporte--" MarginSpec="10 0 0 0"  /> 
       </Items> 
       </ext:FieldContainer> 
       <ext:FieldContainer ID="FieldContainer57" runat="server" >
       <Items>
       <ext:DisplayField ID="DisplayFieldFecha" runat="server" Text="Fecha" MarginSpec="0 0 0 55" />    
       </Items> 
       </ext:FieldContainer>       
       </Items>                             
       </ext:Panel>

       <ext:TreePanel ID="TreePanel1" 
            runat="server"
            Title="Organigrama"
            Width="865" 
            AutoHeight="true" 
            AutoScroll="false"
            UseArrows="true"
            RootVisible="false"
            MultiSelect="true"
            SingleExpand="false"
            FolderSort="true"
            >
             <Root>
                <ext:Node Leaf="true" Text="" NodeID="root" ></ext:Node>
            </Root>
            </ext:TreePanel> 

      </Items> 
      </ext:FormPanel> 

</form>
</body>
    Last edited by Daniil; Mar 06, 2013 at 3:50 AM. Reason: [CLOSED]
  2. #2
    Mar 04, 2013, 11:31 PM
    Hello!

    Couldn't reproduce your problem. Can you provide your sample to reproduce the problem? I've tried the following sample: 

    <%@ Page Language="C#" %>
 
<%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>
<!DOCTYPE html >
<html>
<script runat="server">
    protected void Page_Load(object sender, EventArgs e)
    {
    }
 
</script>
<head runat="server">
    <title>TreePanel Refresh - DirectEvent</title>
</head>
<body>
    <ext:ResourceManager ID="ResourceManager1" runat="server" />
    <form id="form1" runat="server">
    
    
    <ext:FormPanel ID="FormPanelReport" runat="server" Frame="false" Layout="VBoxLayout"
        Width="865" AnchorHorizontal="100%" StyleSpec=" padding-left:5px;" Cls="reporte"
        Border="false">
        <TopBar>
            <ext:Toolbar runat="server" ID="toolbarImp" Border="false" Frame="false" Cls="columnModel">
                <Items>
                    <ext:Button ID="btnImprimir" runat="server" Text="Imprimir" Icon="Printer" OnClientClick="imprimePagina();" />
                </Items>
            </ext:Toolbar>
        </TopBar>
        <Items>
            <ext:Panel ID="Panel1" runat="server" Height="105" Frame="false" Floatable="false"
                Header="false" Border="false" Margins="20 0 0 0" Layout="HBoxLayout">
                <Items>
                    <ext:FieldContainer ID="FieldContainer245" runat="server">
                        <Items>
                            <ext:Image ID="Image1" runat="server" ImageUrl="../Imagenes/logoReportes.jpg" Width="157"
                                Height="69" />
                        </Items>
                    </ext:FieldContainer>
                    <ext:FieldContainer ID="FieldContainerF" runat="server" Layout="VBoxLayout" Width="570">
                        <LayoutConfig>
                            <ext:VBoxLayoutConfig Align="center" />
                        </LayoutConfig>
                        <Items>
                            <ext:DisplayField ID="DisplayFieldEmpresa" runat="server" Text="--NOMBRE DE LA EMPRESA--" />
                            <ext:DisplayField ID="DisplayFieldDirEmpresa" runat="server" Text="--Direccion de la empresa--" />
                            <ext:DisplayField ID="displayFieldTitulo" runat="server" Text="--Titulo Reporte--"
                                MarginSpec="10 0 0 0" />
                        </Items>
                    </ext:FieldContainer>
                    <ext:FieldContainer ID="FieldContainer57" runat="server">
                        <Items>
                            <ext:DisplayField ID="DisplayFieldFecha" runat="server" Text="Fecha" MarginSpec="0 0 0 55" />
                        </Items>
                    </ext:FieldContainer>
                </Items>
            </ext:Panel>
            <ext:TreePanel ID="TreePanel1" runat="server" Title="Organigrama" Width="865" AutoHeight="true"
                AutoScroll="false" UseArrows="true" RootVisible="false" MultiSelect="true" SingleExpand="false"
                FolderSort="true">
                <Root>
                    <ext:Node Text="Composers" Expanded="true">
                        <Children>
                            <ext:Node Text="Beethoven" Icon="UserGray">
                                <Children>
                                    <ext:Node Text="Concertos">
                                        <Children>
                                            <ext:Node Text="No. 1 - C" Icon="Music" Leaf="true" />
                                            <ext:Node Text="No. 2 - B-Flat Major" Icon="Music" Leaf="true" />
                                            <ext:Node Text="No. 3 - C Minor" Icon="Music" Leaf="true" />
                                            <ext:Node Text="No. 4 - G Major" Icon="Music" Leaf="true" />
                                            <ext:Node Text="No. 5 - E-Flat Major" Icon="Music" Leaf="true" />
                                        </Children>
                                    </ext:Node>
                                    <ext:Node Text="Quartets">
                                        <Children>
                                            <ext:Node Text="Six String Quartets" Icon="Music" Leaf="true" />
                                            <ext:Node Text="Three String Quartets" Icon="Music" Leaf="true" />
                                            <ext:Node Text="Grosse Fugue for String Quartets" Icon="Music" Leaf="true" />
                                        </Children>
                                    </ext:Node>
                                    <ext:Node Text="Sonatas">
                                        <Children>
                                            <ext:Node Text="Sonata in A Minor" Icon="Music" Leaf="true" />
                                            <ext:Node Text="sonata in F Major" Icon="Music" Leaf="true" />
                                        </Children>
                                    </ext:Node>
                                    <ext:Node Text="Symphonies">
                                        <Children>
                                            <ext:Node Text="No. 1 - C Major" Icon="Music" Leaf="true" />
                                            <ext:Node Text="No. 2 - D Major" Icon="Music" Leaf="true" />
                                            <ext:Node Text="No. 3 - E-Flat Major" Icon="Music" Leaf="true" />
                                            <ext:Node Text="No. 4 - B-Flat Major" Icon="Music" Leaf="true" />
                                            <ext:Node Text="No. 5 - C Minor" Icon="Music" Leaf="true" />
                                            <ext:Node Text="No. 6 - F Major" Icon="Music" Leaf="true" />
                                            <ext:Node Text="No. 7 - A Major" Icon="Music" Leaf="true" />
                                            <ext:Node Text="No. 8 - F Major" Icon="Music" Leaf="true" />
                                            <ext:Node Text="No. 9 - D Minor" Icon="Music" Leaf="true" />
                                        </Children>
                                    </ext:Node>
                                </Children>
                            </ext:Node>
                        </Children>
                    </ext:Node>
                </Root>
            </ext:TreePanel>
        </Items>
    </ext:FormPanel>
    </form>
</body>
</html>
  3. #3
    Mar 05, 2013, 10:32 PM
    I solved

    I had the 2.0 version and I upgraded to 2.1.1 and it worked!

    thank you!


    talking about this, I did the upgrade, but sometimes does not recognize the controls of ext net, why? If I create a new project if recognize them

    thanks
  4. #4
    Mar 05, 2013, 10:57 PM
    Quote Originally Posted by JCarlosF View Post
    talking about this, I did the upgrade, but sometimes does not recognize the controls of ext net, why? If I create a new project if recognize them

    thanks
    I don't quite understand what do you mean. Maybe you should review your web.config according this: https://examples2.ext.net/#/Getting_...uments/README/ or compare web.config from new project?

    Also, check that you doesn't specify the Ext.NET assembly version. You should use the following in your pages:

    <%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>
    Last edited by Baidaly; Mar 06, 2013 at 12:15 AM.
  5. #5
    Mar 05, 2013, 11:03 PM
    Quote Originally Posted by Baidaly View Post
    I don't quite understand what do you mean. Maybe you should review your web.config according this: https://examples2.ext.net/#/Getting_...uments/README/ or compare web.config from new project?

    Also, check that you doesn't specify the Ext.NET assembly version. You should the following:

    <%@ Register Assembly="Ext.Net" Namespace="Ext.Net" TagPrefix="ext" %>


    okay, I'll check, thanks!
  6. #6
    Mar 06, 2013, 3:49 AM
    VS "Clean Solution" option might be helpful is such cases.
  7. #7
    Mar 06, 2013, 2:36 PM
    Quote Originally Posted by Daniil View Post
    VS "Clean Solution" option might be helpful is such cases.
    Thanks, I've solved the problem

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