Questions on UI for ASP.NET AJAX Forum

2 answers

118 views

RadDockLayout Failes to Fire OnLoadDockLayout Event when embedded within a dynamically added usercontrol.

So here's the setup... I have working code for a RadDockLayout with dynamically added controls from database records using 2008.0.826.20. This scenario has the RadDockLayout setup in a UserControl which needs to be dynamically added to a PlaceHolder control already on the page. When I setup and test the Docking solution with the UserControl placed on the page everything works as expected and the OnLoadDockLayout and OnSaveDockLayout events fire as expected. However, simply adding a PlaceHolder to the page and loading the UserControl dynamically during Page_Load the OnLoadDockLayout event never fires and state is not persisted.

The following is the code used to load the UserControl during Page_Load

Control _ctrl = LoadControl("App_Templates/TemplateGeneralContentNEW.ascx");
_ctrl.ID = "Test";
phMod.Controls.Add(_ctrl);

Any assitance or insight into why this is happening and how to correct it is greatly appreciated.

Jason

Dock

answered on 23 Sep 2008

1 answer

155 views

[Solved] Make row unselectable

When using GridClientSelectColumn is there a way to make some row(s) unselectable which results in hiding a checkbox in this column and ignoring selecting by row click?

Grid

answered on 23 Sep 2008

3 answers

151 views

Ca't run "live demos" - WebConfig error

Hoping to become a Telerik customer, but I can't get the live demos solution to build. Have installed the live demo hot-fixes. Running VS2008 and ASPX.NET 2.0

It is flagging up a section of the Web.Config and I don't know how to fix the error. Can someone please help?

Section is:
-------------------------------------------------
<compilation debug="true">
   <codeSubDirectories>
    <add directoryName="Grid_VB"/>
   </codeSubDirectories>
   <assemblies>

at Grid_VB
-----------------------------------------------

Thanks

Barry

PS: Is it me, or does Telerik pull VS2008 to its knees?

General Discussions

answered on 23 Sep 2008

0 answers

133 views

Binding values in X axis at runtime

Hi,
Is it possible to bind one column for x axis value and another column for x axis label from the database and all i want to bind this only in the runtime.IF it is possible give me some sample codings.

Thanks,
Regards
Giri

Chart (Obsolete)

asked on 23 Sep 2008

5 answers

175 views

Spellchecking in ASP / HTML

Hi,

I'm trying to follow the tutorial at http://demos.telerik.com/aspnet/Spell/Examples/Programming/AspHtml/DefaultCS.aspx to get spelling on standard HTML pages, however I can't seem to get a copy of the StartSpell.aspx file, can anyone paste the contents or let me know where I can find the example file?

Many thanks in advance
mitch

Spell

answered on 23 Sep 2008

1 answer

72 views

Bug with Undo/Redo in Full Screen

Hello,

I have discovered the following bug:

- open the editor in full screen
- click the 'undo' button when it is greyed out (nothing to undo)
> the editor goes out of full screen mode into a sort of half screen mode

or:

- open the editor in full screen
- click the 'redo' button when it is greyed out (nothing to redo)
> the editor goes out of full screen mode into a sort of half screen mode

Editor

answered on 23 Sep 2008

2 answers

155 views

[Solved] Accessing detail grid columns

Hi

I'm currently iterating through the master table columns like this :

    
            protected void RadGrid1_DataBound(object sender, EventArgs e) 
        
                    { 
        
                        foreach (Telerik.Web.UI.GridItem griditem in RadGrid1.MasterTableView.Items) 
        
                        { 
        
                            griditem.Cells[ColNumber].Text  
        
                        } 
        
                    }

I'm doing this to change each seperate cell to a specific number format, and chopping off the time on date values.

How can I also iterate through the currently expanded detail tables' columns to do the same?

Grid

answered on 23 Sep 2008

3 answers

124 views

[Solved] problem with rule in a dropdowncolumn

Hi all,

I have a RadGrid with diferent bound columns that represents one table of my DB and i use an user control to edit the registers and add new ones.

The problem is that one of the columns in the table has a rule and only accepts the values 'L' or 'O' (Local or Other) and when i charge the info on the grid, in that column it shows the value 'L' or 'O' and i want it to show 'Local' or 'Other'. So i decided to create an XML file that contains all the rules with their respective text and values

    
            <?xml version="1.0" encoding="utf-8" ?> 
        
            <root> 
        
                <tipoComprobante_CHK> 
        
                    <Item Text="Local" Value="L" /> 
        
                    <Item Text="Casa Matriz" Value="M" /> 
        
                    <Item Text="Ambos" Value="A" /> 
        
                </tipoComprobante_CHK> 
        
                <OtherRule_CHK> 
        
                    <Item Text="Local" Value="L" /> 
        
                    <Item Text="Other" Value="O" /> 
        
                </OtherRule_CHK> 
        
            </root>

According to this i supossed that i need to change a BoundColumn for a telerik:DropDownColumn, but i dont know how to put the info of one rule (XML) in the new column and how to declare the value that the column need to shows.

    
            <telerik:GridBoundColumn DataField="TipoComprobante" HeaderText="Tipo Comprobante" SortExpression="TipoComprobante" UniqueName="TipoComprobante" /> ...  works for the bound column

Also in the User Control when i want to edit a register and it has a FK to other table i declare a RadCombo and get the selected value really simple:

    
            <telerik:RadComboBox ID="rcbGrupo" runat="server" Height="190px" Width="420px"  
        
                 MarkFirstMatch="true" DataSourceID="odsUsuarioGrupo" HighlightTemplatedItems="true"  
        
                 DataTextField="Nombre" DataValueField="Id" NoWrap="True" Sort="Ascending"> 
        
                 <HeaderTemplate> 
        
                     <ul> 
        
                         <li class="rcbColumn">Id</li> 
        
                         <li class="rcbColumn">Nombre</li> 
        
                     </ul> 
        
                 </HeaderTemplate> 
        
                 <ItemTemplate> 
        
                     <ul> 
        
                         <li class="rcbColumn"><%# DataBinder.Eval(Container.DataItem, "Id") %></li> 
        
                         <li class="rcbColumn"><%# DataBinder.Eval(Container.DataItem, "Nombre") %></li> 
        
                     </ul> 
        
                 </ItemTemplate> 
        
                 <CollapseAnimation Duration="100" Type="OutQuint" /> 
        
            </telerik:RadComboBox>

If is a new register the first item of the radComboBox is selected and for the edit mode the correct item is selected. But when a rule is in the column I'm creating a new DropDown and adding the items but i dont know how to get the correct value on edit mode, i dont have any 'databinder.eval.....' so always when the UC get oppened the first item get selected.

Please it is realle important and i hope you can help me with this

Regards,

Daniel Peralta

Grid

answered on 23 Sep 2008

1 answer

38 views

What event occurs?

When there is a detail data the icon to expand/collapse appears on each master table row. If the HierarchyLoadMode="ServerOnDemand" the click to expand data fires OnDetailTableDataBind event. What event is fired when clcik to collapse the detailed data?

Grid

answered on 23 Sep 2008

5 answers

394 views

How to update the toolbox in VS.NEt with hotfix

I recently added a hotfix to ASP.NET AJAX controls (2008.1.619) to the bin folder of my app as described in
http://www.telerik.com/support/kb/article/b454K-kad-b454T-a.aspx

How do i make my visual Studio toolbox use the new dll?

I manually replaced the files in the ProgRamFiles/Telerik/Bin folder and updated them in GAC.

The intellisense in my aspx page shows "'unrecognized tag prefix or device filter 'telerik' "

Please help

General Discussions

answered on 23 Sep 2008