Hi, 
I have a requirement where i have to provide Grid as tree nodes with drag drop support.
I have Put grid under "NodeTemplate", the tree view shows the grid properly.
Problem comes when i rearrange them in the tree nodes.
eg; Node 1 has 2 sub nodes and Node 2 has 2 sub nodes. moving nodes from Parent node 1 to Parent Node 2 works fine, but when i agin move other/same nodes to other node (grid does not display values)

I am using the below code pls help me if i am missing something.

 

Hello,

I am using radtreeview on page with RadAjaxManager for ajaxifying controls
Radtreeview is used to update other controls, as well as to be updated from another control, via radajaxmanager

Also have onClientLoad event on radtreeview and associated script:
 

However, selectedNode.scrollIntoView(); , although executed (verified!), doesn't produce any effect.

If ajaxifying and RadaAjaxManger is not used, but only regular postbacks, everything works fine.

What has to be changed, in order to get radtreeview scrolled to selected node, with ajax switched on?

Thanks,
Marijana

 

 

 

Hi,

I'm trying the use the http://demos.telerik.com/aspnet-ajax/grid/examples/hierarchy/nestedviewtemplate/defaultcs.aspx as a start up for my scenario.   I would like to have the Grid in the Sales tab (only down to customer level,  no order details) the ability to add and delete.  I'm having a problem trying to read the value of the Label1 when click on update.   So saying, if I want to add customer an employee, how can that be done.

thanks

Vinh Vu

Hello,

I'm using a RadGrid with a Pager whose custom values are added in the ItemDataBound item by:


The top pager works fine.

But the bottom pager has a weird behavior:

On first click on the down arrow, it only shows the first value ("10" in my code sample).

I have to click twice to get all the values

(Show attachment for screenshot)

Does anyone have an idea on how to fix this ?

Thanks a lot for your response

Vincent

Hello,

I have got radgrid which consists of 2 columns, 1 Test checkbox and other is amount. What I would like to do is this when user tick testcheck box I want amount column to be editable.

can you please tell me how to get round of this problem.


<

 

 

telerik:RadGrid ID="TestGrid" runat="server" AutoGenerateColumns="False" GridLines="None" ShowHeader="False">

 

 

 

<MasterTableView DataKeyNames="ID">

 

 

 

<MasterTableView EditMode="InPlace">

 

 

 

<Columns>

 

 

 

<telerik:GridTemplateColumn>

 

 

 

<ItemStyle Width="20px" />

 

 

 

<ItemTemplate>

 

 

 

<asp:CheckBox ID="TestCheckBox" runat="server" AutoPostBack="true" />

 

 

 

</ItemTemplate>

 

 

 

</telerik:GridTemplateColumn>

 

 

 

<telerik:GridBoundColumn HeaderText="Amount" DataField="Amount" UniqueName="Amount" />

 

 

 

</Columns>

 

 

 

</MasterTableView>

 

 

 

</telerik:RadGrid>

Many thanks

 

Added a GridImageColumn to my grid so I could show a thumbnail image. I was asked to make it toggle on and off via combobox, so I use Page Init and toggle the Visibility property on the GridImageColumn based on the selection from the combo.

Test 1: If the page initially loads in Thumbnail View mode and I select items and hit Add to Cart, all is good. 
Test 2: If the page initially loads in List View Mode and I select items and hit Add to Cart, all is good
Test 3: If I toggle from Thumbnail to List View Mode and then select items and hit Add to Cart, my RadGrid.SelectedItems collection is empty? The same goes for initial load in List and toggle to Thumbnail.

How would the visibility of the column have anything to do with it being selected or not when I am doing everything the same

Thanks,
Jason

Hi,
I am using Telerik GridButton column with Confirm Text and Confirm Dialog type as radwindow.
I would like to close the parent window(window having the  grid) once user confirms the changes.
Is there a way to call close function to close parent window of the cofirm radwindow ?

Here is the code

Thanks,
Manisha

I would like to center the window. Can I do that may be in the code?
Maybe there is a center method ... RadWindowPopup.CenterMethode()?


Can you please give me a hint how I can do that.
And often in using CSS with me that would like a method best.

Regards Dani

Here is what I am trying to do.  I want a searchable combobox.  Enter key does nothing unless the text typed into the search match's something in the list, or something is already selected (highlighted) via the down/up arrows.

I feel I'm almost there.  I had to check eventArgs._domEvent to get the keyCode.  eventArgs.keyCode is undefined.
The line: item.select() does not seem to work. var item = sender.findItemByText(sender.get_text()); however is finding the correct item.


Any help here would be great.  I don't think what I am trying to do is a crazy scenario.  I think this is a common auto complete.

For several hours this after I was getting an error in IE8. It was the infamous red screen of death proclaiming "this website has been reported as unsafe".

The cause of this error was the telerik:RadTreeView tag. As soon as I removed the tag, the error went away. Did anyone else notice this behaviour? Code below.

  <script type="text/javascript">
            //<!--
                function onClientContextMenuItemClicked(sender, args)
                {
                    var menuItem = args.get_menuItem();
                    var treeNode = args.get_node();

                    switch(menuItem.get_value())
                    {
                        case "Edit":
                            var wnd = location.href='/admin/content_category_details_self.aspx?CategoryID=' + treeNode.get_value();
                            wnd.setSize(800,500);
                            break;
                        case "Add":
                            var wnd = location.href='/admin/content_category_details_self.aspx?CategoryID=0&ParentID=' + treeNode.get_value();
                            wnd.setSize(800,500);
                            break;
                        case "Sort":
                            OpenOverlay('/admin/content_category_sort.aspx?CategoryID=' + treeNode.get_value(),600,400);
                           break;
                    }
                }
            //-->
            </script>


<telerik:RadTreeView Skin="Outlook" ID="RadTree1" OnClientContextMenuItemClicked="onClientContextMenuItemClicked" Runat="server">
          <ContextMenus>
            <telerik:RadTreeViewContextMenu Skin="Outlook" ID="MainContextMenu" runat="server">
              <Items>
                <telerik:RadMenuItem Value="Edit" Text="Edit"></telerik:RadMenuItem>
                <telerik:RadMenuItem Value="Add" Text="Add Subcategory"></telerik:RadMenuItem>
                <telerik:RadMenuItem Value="Sort" Text="Sort"></telerik:RadMenuItem>
              </Items>
            </telerik:RadTreeViewContextMenu>
          </ContextMenus>
        </telerik:RadTreeView>