Hi,

I have a question regarding RadGridView. When I edit a cell in GridView and then click on a button (outside of gridview) immediately (i.e I don't click on another cell to exit edit mode), the Gridview is still edit mode. Please refer to the short video named "Without Using EndEdit()" to easily understand my point here.

In order to exit the edit mode, I try the following code:

    Private Sub CustomGridView_LostFocus(sender As Object, e As EventArgs) Handles Me.LostFocus
        Me.EndEdit()
    End Sub

With this code, the gridview does exit the edit mode when I click on another button. But there is a problem with this method is that afterwards, I cannot edit the cell anymore.  Please refer to the short video named "Using EndEdit()" to better understand the problem.

So my question here is, is there any way that I can exit edit mode when clicking on another button right after editing a cell?

Thank you for your help.

Best regards,

Tran

1. Create a custom property item

2. Enable grouping

3.Scroll up and down

4.NullReferenceException occurs

• I have one main form in which a radcommand bar is defined
• other forms inherits this form and replace the commandbarbuttons in the forms with the commandbar buttons in main form
• Successfully replaced the buttons, but the events are not firing after clicking the button.

main form contains  RadCommandbar with button 'cmdNew' and other form contains  RadCommandbar with  button 'cmdNewR'.

Replaced button cmdNewR by cmdNew using the following function

Protected Sub ReplaceRadCommandBarButtonItem(ByVal ctlOriginal As CommandBarButton, ByVal ctlNew As CommandBarButton)
            Dim owner As RadCommandBarItemsPanel = CType(ctlOriginal.Parent, RadCommandBarItemsPanel)
            Dim originalIndex As Integer = owner.Children.IndexOf(ctlOriginal)
            owner.Children.Remove(ctlOriginal)
            owner.Children.Insert(originalIndex, ctlNew)
End Sub

The cmdNewR button in command bar will replaced by cmdNew. but click event is not hitting

 Private Sub cmdNewR_Click(sender As Object, e As EventArgs) Handles cmdNewR.Click
            NewFileClicked()
        End Sub

Private Sub cmdNew_Click(sender As Object, e As EventArgs)
        NewFileClicked()

 End Sub

Hi Dess,

I have encountered some other issue here. text of the button is not displaying in this case.

I have set DrawText property as true, UseCompatibleTextRendering as true and TextImageRelation as true. still the text is not displaying only the image is showing. Could you please go thruogh the same project again

attaching the previous link https://feedback.telerik.com/winforms/1480197-event-not-firing-in-commandbar-button-in-radcommandbar-button

Thanks

Binshidha

A programmatically created selection keeps highlighting the following part of the text when its original content is deleted via keyboard.

If there are less characters left than the selection encompassed, further editing will result in unhandled Exceptions.

 Steps to reproduce:

1. Enter multiple lines of text in RadSyntaxEditor
2. Programmatically set Selection.
3. Press [Del] or [Backspace] or [Ctrl-X] to remove the selected Text.

Hi Support team,

Please find new link: 

https://drive.google.com/drive/folders/1TF4VG7vrJF6cQykWvvW63zKxdMLYHMwE?usp=sharing

My scenario is that I have two Panels which changes Size on mouseleave/ mouseEnter events. One panel has a dropdownlist control. When popup is opened and Panel1 changes size upon Mouseenter event, the popup does not change its location. I've tried changing the popup Left property but doesn't fix the issue. Please see attached sample application.

Workaround:

        private void RadPanel1_MouseLeave(object sender, EventArgs e)
        {
            this.radDropDownList1.DropDownAnimationEnabled = false;
            this.radDropDownList1.DropDownListElement.ClosePopup();
            radPanel1.Size = new Size(30, 400);
            radPanel2.Left = radPanel1.Right + 30;
            this.radDropDownList1.DropDownListElement.ShowPopup();
        }

        private void RadPanel1_MouseEnter(object sender, EventArgs e)
        {
            this.radDropDownList1.DropDownAnimationEnabled = false;
            this.radDropDownList1.DropDownListElement.ClosePopup();
            radPanel1.Size = new Size(200, 400);
            radPanel2.Left = radPanel1.Right + 30;
            this.radDropDownList1.DropDownListElement.ShowPopup();
        }

Hello,

 Is there any way to style the MapCluster Grouped Icon/image in RadMap Winforms? Currently it displays a circle with the total number of grouped items. The background Fill colour of the circle is too dark to enable easy viewing of the number in the circle.

It would be good to depending on the grouped item type, to specify an icon to be used in place of the circle also providing an option to put a label underneath to display (eg "34 Houses")

Specifying different clustered Icons based on the "element type" would provide a clearer summary of the different types of items in a specific area.

 Thanks 

Please run the attached sample project.

        private void RadForm1_Load(object sender, EventArgs e)
        {
            RadScrollablePanel panel = new RadScrollablePanel() { Dock = DockStyle.Fill };
            panel.BackColor = Color.Yellow;
            this.Controls.Add(panel);
            for (int i = 0; i < 5; i++)
            {
                panel.Controls.Add(new UserControl1() { Dock = DockStyle.Right, BackColor = Color.Red });
              //  panel.Controls.Add(new UserControl1() { Dock = DockStyle.Bottom, BackColor = Color.Red });

            }
        }

When the RadSplitConatiner is wide enough, the horizontal scrollbar is not shown as expected:

If you shrink the form, the horizontal scrollbar is still not shown:

However, if you dock to Left, the scrollbar is displayed:

Please refer to the attached sample project and the follow the steps in the gif file.

Workaround: scroll to the top and then to the bottom again to update the scrollbar's range

Sub New()

        InitializeComponent()
        Me.RadTreeView1.Nodes.Clear()
        Me.RadTreeView1.CheckBoxes = True

        Dim node = New RadTreeNode("1") With {.CheckType = CheckType.CheckBox, .Checked = True, .CheckState = ToggleState.Indeterminate}
        RadTreeView1.Nodes.Add(node)
        node.Nodes.Add(New RadTreeNode("1.1") With {.CheckType = CheckType.RadioButton, .Checked = True, .CheckState = ToggleState.Indeterminate})
        node.Nodes.Add(New RadTreeNode("1.2") With {.CheckType = CheckType.RadioButton})
        node.Nodes.Add(New RadTreeNode("1.3") With {.CheckType = CheckType.RadioButton})
        node = New RadTreeNode("2") With {.CheckType = CheckType.CheckBox, .Checked = True, .CheckState = ToggleState.Indeterminate}
        RadTreeView1.Nodes.Add(node)
        RadTreeView1.Nodes.Add(New RadTreeNode("3"))

    End Sub

Workaround:

    End Sub

Just a request to add in a RadFontDropDownListElement item to the RadRibbonBarGroup item list in the RadRibbonBar.

I am bypassing this by manually loading in the system fonts to a RadDropDownListElement but I could see the ease and appeal of having it already available. 

When you drag a RadDateTimePicker from the Toolbox and drop it onto the form, the TabStop property is false by default. If you change it in the Properties grid to true and save the form, try to open the form designer again. As a result the TabStop property is set to false as if no changes have been performed.

https://feedback.telerik.com/winforms/1372559-add-radautocompletebox-mode-disabling-the-selection-of-already-selected-items?_ga=2.157346746.1205807184.1576647468-1851167977.1571202604

I have tried this code. It removes the item from list if we enter a letter first, then key down. But if we select an item then just press key down same item will be shown in the list.

I am working on a Windows Forms Application that load and print PDF document then unload that document  and load new one, but when i call unloadDocument() no new document was loaded :

                   RadPdfViewer rViewer = new RadPdfViewer();
                    rViewer.DocumentLoaded += RViewer_DocumentLoaded;
                    rViewer.LoadDocument(Filepath);
                    rViewer.LoadElementTree();
                    Application.DoEvents();
                    rViewer.PdfViewerElement.StopWaiting();
                    if (rViewer.IsLoaded)
                    { rViewer.UnloadDocument(); }

after unloadde the document i cannot load new PDF doccument?

I am using Visual Studio 2019, version 16.3.1 and when using the DropDownList and running it in the VS debugger, the DropDownList get populated properly, but when you click the down arrow for the first time, the list drops down and you can scroll with the mouse wheel, but it will not allow you to select anything with the mouse.

If you click the down arrow to close the list, and click it again to reopen the list, it works properly - selecting the item chosen.

I have tried numerous property setting in attempt to narrow down if any of the properties set are causing it, but have been unsuccessful.

I have created several test projects with only 1 form and only the dropdownlist on the form and this happens reliably in every project I have tested within Visual Studio.

If I build the executable and run it directly, the DropDownList works properly as expected.

The DropDownList version is listed as 2019.3.917.40 in Visual Studio 2019 16.3.1.

I opened the project in JetBrains Rider on the same machine and everything works fine.

Hi

I'm using PDFViewer to display several documents in my application. Most of them are shown the right way, but there are others that appear "empty", or with some graphic elements but no text. I can see them perfectly with external third party viewers.

I've just downloaded and installed 2019.3.1022, but this issue remains.

I send some samples of PDF that are not showing.

Thank you in advance for your help.