The droppdown tools of RadEditor are not fully visible when ToolbarMode = "RibbonBarFloating" in LightWight.

Reproduction code:
        <telerik:RadEditor ID="reBody" runat="server" ToolbarMode="RibbonBarFloating" RenderMode="Lightweight">
        </telerik:RadEditor>

The workaround is to use the RadEditor's tab functionality instead of browser's.

<telerik:RadEditor ID="RadEditor1" runat="server" OnClientLoad="OnClientLoad">
    <Content>
        <p>test</p>
        <p>test</p>
    </Content>
</telerik:RadEditor>

<script>
    function OnClientLoad(editor, args) {
        var shortcutManager = editor.get_shortCutManager();
        if (shortcutManager.findShortCutByName("InsertTabMozilla")) {
            shortcutManager.removeShortCut("InsertTabMozilla");
            editor.addShortCut("InsertTab", "TAB");
        }
    }
</script>

Drag and drop functionality works great. But when i drag and drop email from outlook into kendo upload control, it was unable to read it. Any solution? appreciate your help. 

Thanks,
Sundeep.

Why not develop a wrapper for the kendoui library like the ext.net libraries do with Sencha ext js?

When the labels' template is not defined, there is an explicit serialization like:

template:"#= dataItem.<data_bound_property> #"

which is in a collision with the DataFormatString property.

Sample code:

ASPX:
<telerik:RadHtmlChart runat="server" ID="Chart">
<PlotArea>
    <Series>
        <telerik:ColumnSeries DataFieldY="Total" Name="Total">
            <LabelsAppearance DataField="Total" DataFormatString="$#,##0.00">
            </LabelsAppearance>
        </telerik:ColumnSeries>
    </Series>
</PlotArea>
</telerik:RadHtmlChart>

C#:
protected void Page_Load(object sender, EventArgs e)
{
    Chart.DataSource = GetData();
    Chart.DataBind();
}

    
private DataTable GetData()
{
    DataTable table = new DataTable();
    table.Columns.Add(new DataColumn("Total", typeof(long)));
    table.Rows.Add(new object[] { 10000000 });
    table.Rows.Add(new object[] { 10000000 });
    table.Rows.Add(new object[] { 10000000 });
    return table;
}

The workaround is to set the ClientTemplate and remove the DataFormatString property or override the template on the client-side:

        <script type="text/javascript">
            function pageLoad() {
                var chart = $find("Chart");
                var widget = chart.get_kendoWidget();

                widget.options.series[0].labels.template = null;

                chart.repaint();
            }
        </script>

As a workaround you can either use Lightweight render mode or Server group load mode.

When the user types !, #, $, % or &, the inserted character is not tracked. These characters are typed by Shift+1, Shift+3, Shift+4, Shift+5, Shift+7 keys.

Here is a workaround:
<telerik:RadEditor ID="RadEditor1" runat="server" EnableTrackChanges="true">
	<Content>
		<p>test1</p>
		<p>test2</p>
	</Content>
</telerik:RadEditor>

<script>
	(function () {
		var shouldIgnoreKey = Telerik.Web.UI.RadEditor.prototype._shouldIgnoreKey;
		Telerik.Web.UI.RadEditor.prototype._shouldIgnoreKey = function (e) {
			if (e.shiftKey) {
				if ("code" in e && /^Digit/.test(e.code)) {
					return false;
				}
				if ("key" in e && /^Digit|!|#|\$|%|&/.test(e.key)) {
					return false;
				}
				if (Telerik.Web.Browser.ie && e.keyCode >= 33 && e.keyCode <= 40) {//Shift+1, Shift+3, Shift+4, Shift+5, Shift+7, ...
					return false;
				}
			}
			return shouldIgnoreKey.call(this, e);
		}
	})();
</script>

The following code snippet can be used to prevent this behavior:

<telerik:RadEditor ID="RadEditor1" runat="server">
</telerik:RadEditor>
 
<script type="text/javascript">
    (function (Editor) {
        var setCursor = Editor.Selection.prototype._setCursor;
        if (setCursor) {
            Editor.Selection.prototype._setCursor = function (node, range) {
                return Editor.Utils.isTag(node, "img") ?
                    this._setCursorAfterNode(node, range) : setCursor.call(this, node, range);
            };
        }
    })(Telerik.Web.UI.Editor);
</script>

A new control that would respond to dynamic or highly relational data by showing relations to nodes would be extremely useful. Two examples are linked below: http://philogb.github.io/jit/static/v20/Jit/Examples/Hypertree/example1.html and http://www.visualthesaurus.com/app/view. 

The two examples show basic nodes and the ability for the end user to move through data to focus on specific data points and the map changes to show the relations stemming from that position. 

What would be useful to include would be the ability to define the points by some sort of type, and to colorize the points and/or connectors. The Telerik Diagram and Org Charts have a very basic type of relation - but are insufficient to map to the level of the examples.

Where we would like to use this would be to map our software and services. Linking all dependencies and allowing a dynamic view of these would be extremely helpful. Our other business processes would most likely follow this example, where we could map our members to their services and costs, and rotate in on specific areas where we could focus on cost improvements.