Hello,

Hi,

Is it possible to implement drag and drop functionality in a hierarchical grid?

Consilder the below structure of a hierarchical grid and let me now how we can implement drang and drop functionality?

MasterTableView --- Level 0 (Grid Table)
    DetailTableView1 -- Level 1 Hierarchy(Grid Table)
    ------------------------------------(Detail Table Items)
    ------------------------------------(Detail Table items)
        DetailTableView2 -- Level 2   Hierarchy (Grid Table)
        ------------------------------------(Detail Table Items)
        ------------------------------------(Detail Table items)
            DetailTableView2 -- Level 3  Hierarchy (Grid Table)
            ------------------------------------(Detail Table Items)
            ------------------------------------(Detail Table items)

Can we drag and drop Level 3 Hierarchy (Detail table with data item) to Level2 Hierarchy so that the structure should become as given below.

MasterTableView --- Level 0 (Grid Table)
    DetailTableView1 -- Level 1 Hierarchy(Grid Table)
    ------------------------------------(Detail Table Items)
    ------------------------------------(Detail Table items)
        DetailTableView2 -- Level 2   Hierarchy (Grid Table) --- Earlier Level 3(DetailTableView3)
        ------------------------------------(Detail Table Items)
        ------------------------------------(Detail Table items)
            DetailTableView2 -- Level 3  Hierarchy (Grid Table) --- Earlier Level 2 (DetailTableView2)
            ------------------------------------(Detail Table Items)
            ------------------------------------(Detail Table items)

Please let me know how we can implement this and can send the DetailTable's Datakey value to server side to update the relationship appropriately in back-end?

Thanks in advance.

            

     

Hi,
I am new to web development and this one may sound little foolish...

I am having multiple tabs. Each tab is populating some labels and textboxes with values from the object properties. After I change some of the values in one tab and go to nex tab, it reloads the page causing the loss of changed data, and when I come back to 1st tab I find the orignal populated values and not the one modified by me.

Please suggest how to avoid this.

Also if I want to refresh the data for a single tab only, to my defaults how to achieve it easily?

Hello,

I have a RadScheduler attached to a SqlDatasource on my web page and when I start the project, the page with the scheduler comes up but I am getting the Internet Explorer Error Message in the lower left corner.  The functionality of the Scheduler does not seem to work either.

Done, but with errors on page

The details are as follows:

Line: 270
Char: 1
Error: 'Telerik' is undefined
Code: 0
URL: http://localhost/Scheduler/Default1.aspx

Hello,

Is it possible to schedule entries over multiple days? For example, I have a piece of equipment that will be unavailable from 9/24/07 through 9/28/07.   I set my start date as 9/24 and end date as 9/28.  The scheduler is only showing this item on the 9/24 day.

Thanks,
Wayne

I recently upgraded Ajax Controls Toolkit to latest version and when I opened up my page which I used RadDock, the look and feel just changed. Now, a dock has a black top border which i donno where it came from. I opened up the source and it seems like there's this line:

I am finding that sometimes on postback none of the selected files are uploading and there is nothing in the InvalidFiles collection. It just refreshes the form clearing the file path boxes. There is no obvious difference between what I do when it works and when it doesn't. I even use the same files.

It is not a file size problem and I am not using an updatepanel.

Does anyone have any ideas?

Thanks

Hi,

For some reason, when a user clears text from a radeditor, the editor actually contains a "<p>&nbsp;</p>" when the form is posted. 

To be clear: a user opens a web page with a radeditor and there is "Some text" in the control.  The user clicks in the control and clears out all the text.  To the user, the box looks clear.  When the form is posted, we have some javascript that checks the control to validate the text.  What it is finding is "<p>&nbsp;</p>" while I would expect to find "".

How can we correct this behavior?

Here is the text of my control:

 

<telerik:RadEditor ID="txtBookmark" runat="server" Height="70px"

 

 

Width="415px" OnClientLoad="SetCorrectSize" EditModes="Design" EnableResize="False" Skin="Office2007"> <Tools>

 

 

<telerik:EditorToolGroup>

 

 

<telerik:EditorTool Name="AjaxSpellCheck" />

 

 

</telerik:EditorToolGroup>

 

 

</Tools>

 

 

</telerik:RadEditor>

Thanks!
Rich

 

I am using a treeview in updatepanel. When I try to rebind tree all node texts is cleared, and just (+ -) icons remind.
I have Q1 2009 and use load on demand with ServerSideCallback option. I read this topic but there isn't answer:
http://www.telerik.com/community/forums/aspnet-ajax/treeview/nodeclick-clears-out-the-content-of-node-templates.aspx

Thanks.

Hi there,

I have a tab strip with a pair of listboxes (sources and destination) on each. I have one additional single listbox on another tab. This other listbox consolidates all of the selected items from each of the other listboxes under the other tabs. I am having trouble getting the consolidated ("lbYourChoices") show the added items. I have no trouble transferring to the paired listbox, but my issue is updating the other lb. I have tried everything I can think of. I am sure I am missing the obvious:

Thanks!

 

 

function ClientTransferring(sender, e)

 

 

{

 

var lbChoices = $find("<%= lbYourChoices.ClientID %>");

 

 

var newitems = lbChoices.get_items();

 

 

e.set_cancel(

true);

 

 

 

var items = e.get_items();

 

 

for (var i = 0; i < items.length; i++)

 

{

 

var item = items[i];

 

 

var itemx = new Telerik.Web.UI.RadListBoxItem();

 

 

itemx = items[i];

 

if (item.get_text() != "Select item(s)") {

 

lbChoices.trackChanges();

lbChoices.get_items().add(itemx);

lbChoices.commitChanges();

sender.transferItem(item, e.get_sourceListBox(), e.get_destinationListBox());

}

 

}

 

}

 

 

 

 

<telerik:RadPageView ID="RadPageView7" runat="server">

 

 

<telerik:RadListBox ID="lbYourChoices" runat="server" AllowDelete="True"

 

 

style="top: 15px; left: 0px; height: 150px; width: 225px"

 

 

Height="175px" Width="225px" AutoPostBack="True">

 

 

 

 

 

 

</telerik:RadListBox>

 

 

 

 

 

 

</telerik:RadPageView>

 

 

 

 

 

 

 

<telerik:RadPageView ID="RadPageView1" runat="server">

 

 

 

 

 

 

<asp:RadioButtonList ID="RadioButtonList1" runat="server"

 

 

RepeatDirection="Horizontal"

 

 

style="top: 15px; font-family: Arial, Helvetica, sans-serif; font-size: x-small">

 

 

 

 

 

 

<asp:ListItem Selected="True">List View</asp:ListItem>

 

 

 

 

 

 

<asp:ListItem>Tree View</asp:ListItem>

 

 

 

 

 

 

</asp:RadioButtonList>

 

 

 

 

 

 

<telerik:RadListBox ID="RadListBox3" runat="server" AllowTransfer="True"

 

 

DataKeyField="item_id" DataSortField="item_id" DataSourceID="obj_Accounts"

 

 

DataTextField="item_name" DataValueField="item_id"

 

 

style="top: 15px; left: 0px; height: 150px; width: 175px"

 

 

TransferToID="RadListBox4" Height="150px"

 

 

AllowTransferOnDoubleClick="True" EnableDragAndDrop="True" Width="180px"

 

 

 

 

 

 

OnClientTransferring="ClientTransferring">

 

 

</telerik:RadListBox>

 

 

 

 

 

 

 

<telerik:RadListBox ID="RadListBox4"

 

 

style="top: 15px; left: 0px; height: 150px; width: 175px"

 

 

AllowTransferOnDoubleClick="True" EnableDragAndDrop="True" runat="server"

 

 

Height="150px" Width="180px"

 

 

AutoPostBack="True"

 

 

AutoPostBackOnTransfer="True"></telerik:RadListBox>

 

 

 

 

 

 

 

<asp:ObjectDataSource ID="obj_Accounts" runat="server"

 

 

OldValuesParameterFormatString="original_{0}" SelectMethod="GetByDimensionName"

 

 

TypeName="fvTempDAL.DimensionItemsDataSetTableAdapters.DimensionItems">

 

 

 

 

 

 

<SelectParameters>

 

 

 

 

 

 

<asp:Parameter DefaultValue="Accounts" Name="DimensionName" Type="String" />

 

 

 

 

 

 

</SelectParameters>

 

 

 

 

 

 

</asp:ObjectDataSource>

 

 

 

 

 

 

<br />

 

 

 

 

 

 

</telerik:RadPageView>