Scenario:

Grid with a GridDropDown column. The source for the drop down is a simple table of name/id pairs. If doing an update in batch mode, and the drop down's ListTextField has trailing spaces, the ListValueField won't be passed back during an update.

See sample below. At line 20 is the code to create the sample SQL data.

When running this sample, if you attempt to update a row and use any of the drop downs that end in spaces, the update will not assign the correct id value. If you change the edit mode from batch to popup, it will work fine. If you change line 42 to read:

ListTextField="name_trimmed" or ListTextField="name_appended"

both of which change the field to NOT end in trailing spaces, it will work as well.

I was able to work around this, but it's definitely a bug in the control. Trailing spaces should not throw of the ListValueField. I'm currently using version 2016.2.607.45

I have a pie chart with many slices and want to set the legend on the bottom of the chart with Vertical orientation of all the items.

If I set the legend position to right or left, the vertical orientation of the items works fine, but will not work on top or bottom of the chart. Is there a work around for this or will I have to manually create my own legend in a table below the chart?

I've been trying to implement a RegularExpressionValidator for a textbox in my RadGrid. Edits and Inserts happen using the InPlace editor. They are not automatic, I deal with them via code. If I go into Edit Mode I cannot exit Edit Mode or do anything until I fill in the empty fields in the InPlace Editor and either use the Insert or Cancel command. Using the debugger I've determined that no postbacks happen while the grid is in edit mode and there are empty fields in the inplace editor. Not quite sure what to do, cannot find similar issues in the forums.

This is my OnDataBound event that implements the RegularExpressionValidator:

            'if the grid is currently being edited
            If e.Item.IsInEditMode Then
                ToggleControlVisability(e)
                SetDefaultRateValue(e)

                Dim eItem = TryCast(e.Item, GridEditableItem)
                Dim editor = TryCast(eItem.EditManager.GetColumnEditor("rate"), GridTextBoxColumnEditor)
                Dim cell = TryCast(editor.TextBoxControl.Parent, TableCell)
                Dim rev = New RegularExpressionValidator()
                rev.ControlToValidate = editor.TextBoxControl.ID
                rev.ValidationExpression = "[0-9]*\.?[0-9]*"
                rev.CssClass = "text-danger"
                rev.ErrorMessage = " Please provide a valid number."
                cell.Controls.Add(rev)
            End If

My Cancel command (which does not get executed):

        ToggleCommandColumns()
        rgJobItems.MasterTableView.ClearEditItems()
        rgJobItems.Rebind()

ToggleCommandColumns is a custom function that swaps button visibility so it should not be affecting anything. Same goes for ToggleControlVisability, it just makes some controls visible on the page. 

I only started encountering this issue when I put in a RegularExpressionValidator. If I take it out, it works fine (I can cancel the editor at any time).

Any support would be appreciated. 

Is there any way to have children items keep the same with (100%) of its parent root item?

Have an issue with a multi-language site where the children needs to match in width, please see image where you can see the root a.rmExpanded item has a blue border on the sides and it needs to match the width of its children at all times.

Hello. I have this code where I'm trying to pop-up a small window with javascript from my dynamic list. My code is below, I get two pop-up windows, one (resim.aspx) and another one that has "javascript:my_window=window.open('Resim.aspx?ID=12345678','my_window','width=300,height=300');my_window.focus()" on the address bar. How can I make this sure that only one pop-up window comes up. Thank you.

foreach (String strC in ServiceList)

{

TreeNode newNode = new TreeNode(strC.ToString());

newNode.NavigateUrl = "javascript:my_window=window.open('Resim.aspx?ID=12345678','my_window','width=300,height=300');my_window.focus()"

            newNode.Target = "_blank";

            newNode.SelectAction = TreeNodeSelectAction.Select;

            newNode.PopulateOnDemand = false;

            node.ChildNodes.Add(newNode);

)

I'm trying to display both percentage and amount with a break point in between.  This is what i tried and a couple more, but they are not working.  Please help.

ClickSeries = New PieSeries

ClickSeries.TooltipsAppearance.ClientTemplate = "#= kendo.format(\'{0:P0}\', percentage)#<br />#={0:N0}#"