I would like to turn the ID column of a dynamically created table into an edit button.  Is this possible?  I have seen plenty of documents on creating button columns, but I want to convert a column from text to a button column in the _ColumnCreated or covert each cell in the _PreRender.

My subscribed forum threads look different. Some threads that I have subscribed to are not there and the sort order seems unusual.

FYI.

Marty

UPDATE: Looks back to normal now.

There is a dropdownlist being populated in the OnItemDataBound event.

That last line removes the firstitem of the datatable that I've bound the dropdown list to- but the value from the column itself somehow ends up appended into the dropdown list.   I'd like to know what event that happens in.

I want to remove the column value from the dropdownlist Edit Item.   How do I do that?

I have a very annoying issue: RadcomboBox does not display properly. It looks like the bottom line of control rectangular is missing
and the top line appears to be not 100% straight. This is shown in all IE, firefox and chrome. I attached a screenshot here. This issue makes screen look ugly.

I am using 2013.1.227.40 trial version.

Your help is appreciated.

Kevin

This is what I have:


and my code behind:



When i click the button nothing happens, no alert box, no exception notification nothing...can someone point me in the right direction?

Thanks

Hello,

I'd like to persist the selected Items on client side. I've found an article that describes the solution for RadGrids: http://www.telerik.com/help/aspnet-ajax/grid-persist-selected-rows-client-sorting-paging-grouping-filtering.html .

I tried to apply this solution for RadTreeList. I've replaced the OnRowCreated, OnRowSelected, OnRowDeselected, OnGridCreated event handlers with OnItemCreated, OnItemSelected, OnItemDeselected, OnTreeListCreated event handlers. When the grid is created the OnItemCreated even handler fires and the connected javascript is invoked. When this script invokes the args.get_item().set_selected(true); method I receive a javascript error message the tells me that the this._owner._selectedItems is null. After debugging the script I found that the _owner is null. I thought when this event handler is fired all properties of the item has been set. It seems that I was wrong.

Could you tell me how I can change the selection of a item when the page is loaded or the node is expanded or the control is paginated?

I have radtreeview inside radcombobox.

 <telerik:RadComboBox ID="cbTreeViewSelect" runat="server"  ShowToggleImage="True" Skin="Metro" 
                    Style="vertical-align: middle;" OnClientDropDownOpened="OnClientDropDownOpenedHandler"
                    EmptyMessage="Choose a kit" ExpandAnimation-Type="None" CollapseAnimation-Type="None"
                    Font-Bold="true" AutoPostBack="true" Height="350px" CssClass="NormalText12Combo" OnTextChanged="cbTreeViewSelect_TextChanged">
                    <ItemTemplate>
                    
                        <telerik:RadTreeView runat="server" ID="tvTree" OnClientNodeClicking="nodeClicking"
                            CssClass="NormalText12Combo" Width="100%" Height="340px" OnNodeClick="tv_NodeClick"
                            OnDataBound="tvTree_DataBound" />
                           
                    </ItemTemplate>
                    <Items>
                        <telerik:RadComboBoxItem Text="" />
                    </Items>
                </telerik:RadComboBox> 



and scripts as described below.

function nodeClicking(sender, args) {
        var comboBox = $find("<%=cbTreeViewSelect.ClientID %>");
        
        var node = args.get_node()

        var g = node.get_value();
       
        if (g == "0") {
            args.set_cancel(true);
            node.toggle();
            comboBox.attachDropDown();
            comboBox.expand();
        }
        else {
            comboBox.set_text(node.get_text());

            comboBox.trackChanges();
            comboBox.get_items().getItem(0).set_text(node.get_text());
            comboBox.commitChanges();

            $("#<%=hidValue.ClientID %>").val(node.get_value());

            comboBox.hideDropDown();
        }
        // Call comboBox.attachDropDown if:
        // 1) The RadComboBox is inside an AJAX panel.
        // 2) The RadTreeView has a server-side event handler for the NodeClick event, i.e. it initiates a postback when clicking on a Node.
        // Otherwise the AJAX postback becomes a normal postback regardless of the outer AJAX panel.

        //comboBox.attachDropDown();
    }

    function StopPropagation(e) {
        if (!e) {
            e = window.event;
        }

        e.cancelBubble = true;
    }

    function OnClientDropDownOpenedHandler(sender, eventArgs) {
        var tree = sender.get_items().getItem(0).findControl("tvTree");
        var selectedNode = tree.get_selectedNode();
        if (selectedNode) {
            selectedNode.scrollIntoView();
        }
    }

In IE its working fine but in firefox when i click on hyperlink of top node of treeview it expands the tree but it hides(collapse) dropdown.

i want to keep that treeview and dropdown expanded.

Thanks in advance.

Hi,
i want to block a specific time slot for whole month.

thanks
Niharika Singh

dear support,

I am at the early stage on developing an enterprise software. I really need some idea on how I should start on the master page & what to use so that I am in right track from beginning.

scenarios & requirement:
I will have about 250 menu in the system that i am going to developed and group into 10 sub menu.
I need to have toolbar on top of every screen for easy access of frequent function
I need to have a panelbar on left to display the 10 submenu and all menu item that i need to retrieve from datasource
I need to have a big space for the content page on the right side of panelbar where it will display window for menu item selected.
each menu item will point to a form. this form will then load into the ajax window.
i need to be able to open multiple window (menu item) at the same time

in order to achieve above for easy maintenance and development, what do you suggest?

greatly appreciate for any inputs.

newbie

I was able to copy items from one radListBox to another but I could not delete them by double clicking on the item. thanks for your help