1. Set HDPI on your monitor (for example 150%)

2. Set RadDataEntry data source in RunTime

You will see that RadDataEntry hosted controls are not scaled correctly.

Note that there is a related problem if the data source is set in design time. Controls themselves will be scaled correctly, however, text box hosted control's High will not be scaled correctly.

Workaround:
You can subscribe to ItemInitializing event before you set the DataSource and proceed by scaling RadDataEntry hosted controls manually as shown in the following code snipped.

private void radButton1_Click(object sender, EventArgs e)
{
    this.radDataEntry1.ItemInitializing += RadDataEntry1_ItemInitializing;
    this.radDataEntry1.ItemDefaultSize = new Size(200, 26);

    radDataEntry1.DataSource = new Employee
    {
        FirstName = "Sarah",
        LastName = "Blake",
        Occupation = "Supplied Manager",
        StartingDate = new DateTime(2005, 04, 12),
        IsMarried = true,
        Salary = 3500,
        Gender = Gender.Female
    };         
}

private void RadDataEntry1_ItemInitializing(object sender, ItemInitializingEventArgs e)
{
    if (this.radDataEntry1.RootElement.DpiScaleFactor.Width != 1)
    {
        foreach (Control control in e.Panel.Controls)
        {
            control.Scale(this.radDataEntry1.RootElement.DpiScaleFactor);
        }
    }
}

Hi Dess,

No problem. Fully understood.

Please find the new questions attached below and kindly get back to the customer Mr Huang (conext.vincent@gmail.com).

Thanks,

Peter

------------------------

Hello, Peter,

I would kindly ask you to provide any information in the support ticket as It is the appropriate way for providing assistance by the WinForms support engineers.

Thank you for your understanding

From: Peter Qu <Youpeng.Qu@progress.com>
Sent: Thursday, April 23, 2020 6:53 AM
To: Desislava Yordanova <Desislava.Yordanova@progress.com>
Cc: 'Peggy Chen' <peggychen@accesssoft.com.tw>
Subject: FW: [Accesssoft] Telerik support

Hi Dess,

Hope you are well.

Regarding the Support Ticket 1462221 (conext.vincent@gmail.com) please find error code attached and issue description as below.

Many thanks,

Peter Qu

Inside Sales Representative, APJ

Address:        120 Spencer Street | Melbourne, VIC, 3000 | Australia

Phone:           +61 413 012 003 | +86 1350 1330 973

WeChat:        Progress Telerik

Website:        www.telerik.com

Language:      English | Mandarin Chinese

From: Peggy Chen <peggychen@accesssoft.com.tw>
Sent: Thursday, 23 April 2020 13:46
To: Peter Qu <Youpeng.Qu@progress.com>
Subject: RE: [Accesssoft] Telerik support

客戶現又補充：每次升級一個版次就會出現嚴重問題,要如何排解.

From: Peter Qu [mailto:Youpeng.Qu@progress.com]
Sent: Thursday, April 23, 2020 11:53 AM
To: Desislava Yordanova
Cc: 'Peggy Chen'
Subject: FW: [Accesssoft] Telerik support

Hi Dess,

Hope you are well.

Regarding the Support Ticket 1462221 (conext.vincent@gmail.com) please find error code attached and issue description as below.

Many thanks,

Peter Qu

Inside Sales Representative, APJ

Address:        120 Spencer Street | Melbourne, VIC, 3000 | Australia

Phone:           +61 413 012 003 | +86 1350 1330 973

WeChat:        Progress Telerik

Website:        www.telerik.com

Language:      English | Mandarin Chinese

From: Peggy Chen <peggychen@accesssoft.com.tw>
Sent: Thursday, 23 April 2020 13:46
To: Peter Qu <Youpeng.Qu@progress.com>
Subject: RE: [Accesssoft] Telerik support

conext.vincent@gmail.com

From: Peter Qu [mailto:Youpeng.Qu@progress.com]
Sent: Thursday, April 23, 2020 11:43 AM
To: Peggy Chen
Subject: RE: [Accesssoft] Telerik support

Hi Peggy,

It sounds a bit too complicated for the pre sales engineer. Can you please kindly let me know the license holder email and I will issue a support ticket on his Telerik account so that the developing team can get involved.

Thanks,

Peter Qu

Inside Sales Representative, APJ

Address:        120 Spencer Street | Melbourne, VIC, 3000 | Australia

Phone:           +61 413 012 003 | +86 1350 1330 973

WeChat:        Progress Telerik

Website:        www.telerik.com

Language:      English | Mandarin Chinese

From: Peggy Chen <peggychen@accesssoft.com.tw>
Sent: Thursday, 23 April 2020 13:40
To: Peter Qu <Youpeng.Qu@progress.com>
Subject: [Accesssoft] Telerik support
Importance: High

Hi Peter,

我們在跟一個客戶討論續約問題，因為如果不續約，當下的版本是否可以一直沿用，因為這套軟體升級不會刪除舊檔案，導致很多問題出來。

因為客戶編輯好專案,也進行發行動作,但是安裝到電腦會發生錯誤,請問要在其他台電腦執行客戶的安裝該如何執行.

請回復技術問題.

軟體下進行模擬可以正常運行.

執行發行後的安裝檔

無法安裝.

附件有錯誤檔案.

Peggy

conext.vincent@gmail.com

From: Peter Qu [mailto:Youpeng.Qu@progress.com]
Sent: Thursday, April 23, 2020 11:43 AM
To: Peggy Chen
Subject: RE: [Accesssoft] Telerik support

Hi Peggy,

It sounds a bit too complicated for the pre sales engineer. Can you please kindly let me know the license holder email and I will issue a support ticket on his Telerik account so that the developing team can get involved.

Thanks,

Peter Qu

Inside Sales Representative, APJ

Address:        120 Spencer Street | Melbourne, VIC, 3000 | Australia

Phone:           +61 413 012 003 | +86 1350 1330 973

WeChat:        Progress Telerik

Website:        www.telerik.com

Language:      English | Mandarin Chinese

From: Peggy Chen <peggychen@accesssoft.com.tw>
Sent: Thursday, 23 April 2020 13:40
To: Peter Qu <Youpeng.Qu@progress.com>
Subject: [Accesssoft] Telerik support
Importance: High

Hi Peter,

我們在跟一個客戶討論續約問題，因為如果不續約，當下的版本是否可以一直沿用，因為這套軟體升級不會刪除舊檔案，導致很多問題出來。

因為客戶編輯好專案,也進行發行動作,但是安裝到電腦會發生錯誤,請問要在其他台電腦執行客戶的安裝該如何執行.

請回復技術問題.

軟體下進行模擬可以正常運行.

執行發行後的安裝檔

無法安裝.

附件有錯誤檔案.

Peggy

Please refer to the following code snippet and follow the steps in the attached gif file:

        Dim dt As New DataTable
        dt.Columns.Add("Id", GetType(Integer))
        dt.Columns.Add("Name", GetType(String))
        For index = 1 To 10
            dt.Rows.Add(index, "Data" & index & Guid.NewGuid().ToString())
        Next
        Me.RadMultiColumnComboBox1.DataSource = dt
        Me.RadMultiColumnComboBox1.DisplayMember = "Name"
        Me.RadMultiColumnComboBox1.ValueMember = "Id"
        Me.RadMultiColumnComboBox1.AutoSizeDropDownToBestFit = True

Workaround: 

AddHandler Me.RadMultiColumnComboBox1.DropDownOpened, AddressOf RadMultiColumnComboBox_DropDownOpened

    Private Sub RadMultiColumnComboBox_DropDownOpened(sender As Object, e As EventArgs)
        Me.RadMultiColumnComboBox1.EditorControl.HorizontalScrollState = ScrollState.AutoHide
    End Sub

Hi,

• Open the VisualStudio2012Light.tssp using UI WinForms Visual Style Builder.
• Select on RadButtonElement and Element state is ButtonFill. Double click on NormalFill repository, below is the error (attached the snapshot) -

object reference not set to an instance of an object

Questions:

• How to resolve this issue.
• How to trace log if any.

Regards,

Rajesh

Please refer to the attached sample project and gif file. The ShouldCheckDataRows property of the column is disabled. Hence, the developer will manage the toggle state of the data cells.

There are two problems here:

1. In the HeaderCellToggleStateChanged event we toggle all data rows in correspondence with the header checkbox. Once a data cell value is changed, we set the GridViewCheckBoxColumn.Checked property to Off. However, it is not respected and the header checkbox still remains toggle.

2. Once you scroll the columns horizontally, the header checkbox synchronizes with the value of the GridViewCheckBoxColumn.Checked property. However, all of a sudden the HeaderCellToggleStateChanged event is toggled again even though we didn't clicked the checkbox in the header at all. This will make all data cells unchecked due to the code in the HeaderCellToggleStateChanged event.

You cannot implement custom logic that requires hiding a DragOverNode hint window. 

Workaround:

public class MyTreeViewDragDropService : TreeViewDragDropService
{
    public MyTreeViewDragDropService(RadTreeViewElement owner)
        : base(owner)
    {
    }

    public void HideHintWindow()
    {
        this.HintWindow.Hide();
    }
}

private void RadTreeView1_DragOverNode(object sender, RadTreeViewDragCancelEventArgs e)
{
    ((MyTreeViewDragDropService)this.radTreeView1.TreeViewElement.DragDropService).HideHintWindow();
}

Please refer to the provided sample gif file. You will notice that when you are dragging within the same RadGridView control, there is a horizontal line indicating the drop position. The image is controlled by the RadGridView.TableElement.RowDragHint property which specifies the horizontal line illustrating the drop position.

This horizontal line is missing when you drop over another target grid control.

Please run the attached sample project and refer to the attached gif file.

Workaround:

        private void RadForm1_Load(object sender, EventArgs e)
        {
            this.Size = new Size(this.Width+1,this.Height);
            this.Size = new Size(this.Width - 1, this.Height);
        }

1. Create a brand new project and add a ShapedForm.

2. Set the Size to 800,550.

3. Set the FormBorderStyle to FixedToolWindow.

You will notice that at run-time the size is changed to 816, 589.

Workaround:

        public ShapedForm1()
        {
            InitializeComponent();

            this.MaximumSize = new Size(800, 550);
        }

Please refer to the attached sample project:

Workaround:

        Me.RadImageButtonElement1.ButtonFillElement.GradientStyle = GradientStyles.Solid
        Me.RadImageButtonElement1.ShowBorder = False

Please refer to the attached gif file.

Workaround:

        private void Form1_Load(object sender, EventArgs e)
        {
            Image currentImage = this.PropertiesGrid.TableElement.CurrentRowHeaderImage;
            this.PropertiesGrid.TableElement.CurrentRowHeaderImage = new Bitmap(currentImage, currentImage.Width - 5, currentImage.Height - 5);
        }

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 

Morning

Please see attched demo project

We have several controls that we use spell checker on (including textbox, grid, combo, etc)

Issue is that if you have a misspelled word in a control that is readonly, you are still able to change the text via context menu to update the spelled word

In the example program, start up, click on make readonly, right click on wavy red line word, select option to replace with, word is updated.

We are not able to disable the controls and toggle between read only and not readonly to define editablility of the controls

Is there a work around for this? Should it not be inlcuded in the spell check control?

thank you

Theo

Please refer to the attached gif file for a better illustration of the steps how o reproduce the undesired behavior.

Workaround: use RadForm

Please follow the steps:

1. Create a brand new project with a ShapedForm

2. Set the BackColor property to Red and save the form.

3. Open the ThemeName drop down and close it. You will notice that the BackColor is lost since the ThemeName is serialized as empty string in the designer file.

Workaround: delete the serialized ThemeName property with empty value.

Run the attached project and see the .GIF file or follow the steps below:

1. Set AssociatedKeyboardType to a control and KeyboardLayoutType to Numpad;

2. Run the application and drag the whole form to the Right edge of the screen

3. Click inside the control in order to display the RadVirtualKeyboardForm 

You will see that the VirtualKeyboardForm is not displayed under the associated control.

Workaround:

After setting the KeyboardLayoutType to Numpad, set the KeyboardForm.Size manually:

this.radVirtualKeyboardForm1.KeyboardForm.Size = this.radVirtualKeyboardForm1.KeyboardForm.VirtualKeyboard.CalculateDesiredSize().ToSize();