Questions on UI for WinForms Forum

3 answers

682 views

[Solved] Is it possible to move a pin on a map by click drag and drop?

This is for moving a pin to a precise location on the map. I saw the example of moving a pin and dropping it to a list box, but not to another location on the map, then save that new locations coordinates. Thanks!

Map

answered on 26 Mar 2018

4 answers

228 views

Allow users the ability to edit the column header text

I have a scenario where I need to allow users to edit the header text of the columns in my GridView. I'm not sure if this can be done but it would be nice to have the header text change to a text box when the user double clicks on the header.

GridView

answered on 26 Mar 2018

4 answers

323 views

[Solved] Center a button in a GridViewCommandColumn

hey,

I'm using Windows 8 Theme in Telerik for Winforms 2018.1.116.40.

With this theme, in a GridViewCommandColumn, buttons are not really cutes, the cells likes grey and user doesn't see it's a button.

So, i want to reduce the size of buttons and center them in the cells.

I use command lines below in CellFormatting event

Dim button As RadButtonElement = CType(e.CellElement.Children(0), RadButtonElement)

button.Margin = New Padding(2)

In this case, some borders are no more visible (cf attached file).

Have you got an idea please ?

Subsidiary question : If on a condition, i only want my html text but without button i use the code in cellFormating event

element.CommandButton.ButtonFillElement.NumberOfColors = 1

element.CommandButton.ButtonFillElement.BackColor = Color.FromArgb(255, 255, 255, 255)

button.BorderElement.Visibility = ElementVisibility.Hidden

it works, but it's surely a poor code, i have tried too with

button.BorderElement.Visibility = ElementVisibility.Hidden

and i don't see button and text.

If you have a better code ;)

Thanks for your help

--

Romain

GridView

answered on 26 Mar 2018

11 answers

1.1K+ views

Shamsi Calendar

Hello..in the calendar and in the properties , there is a setting = "Culture" and it has "fa-IR"...but it doesnot change calendar to shamsi and only translate english texts to farsi (persian)...is there any way to add shamsi calendar to telerik?(it has arabic calendar why shamsi not?)
Thanks....

Calendar, DateTimePicker, TimePicker and Clock

answered on 26 Mar 2018

4 answers

682 views

[Solved] Change selected text color in MaskedEdit

Hello,

Is it possible to change the color of the selected text in MaskedTextBox? If you check the attached photo it shows a blue color that doesn't fit with our app's look and feel.

Kind Regards.

Fernando.

MaskedEditBox

answered on 23 Mar 2018

1 answer

1.3K+ views

Open Word Document Modify content and Save

Hi,

I need to open existing word document and show that document in RadRichTextEditor with extra information (like Name of the person at the top of the document), and also have to add signature and names at the end of the document and save the document. I did using Microsoft.Office.Interop.Word.Document before with DSOFramer control but DSOFramer is having some issues and trying to achieve same using RadRichTextEditor.

Appreciate your help as soon as possible.

thank you!

RichTextEditor

answered on 23 Mar 2018

2 answers

539 views

[Solved] How to change radlistview custom item backcolor

Hello,

I'm trying to make a list with alternating row colors like the one in the attached image but I'm having troubles making the rows with different colors, it only get the

last one.

I'm attaching the code:

Any help will be appreciated.

Kind regards.

Private Sub lstProductos_VisualItemCreating(sender As Object, e As ListViewVisualItemCreatingEventArgs) Handles listViewMSProductos.VisualItemCreating

If Me.listViewMSProductos.ViewType = ListViewType.IconsView Then

e.VisualItem = New CustomListViewItemIconType(IdApp)

e.VisualItem.ImageLayout = ImageLayout.Center

e.VisualItem.ImageAlignment = ContentAlignment.TopCenter

e.VisualItem.TextAlignment = ContentAlignment.BottomCenter

Else

Dim aux As Integer = 1

For Each item In listViewMSProductos.ListViewElement.ViewElement.Items

If aux Mod (2) = 0 Then

e.VisualItem = New CustomListViewItemListType(Color.Red)

Else

e.VisualItem = New CustomListViewItemListType(Color.Blue)

End If

aux = aux + 1

Next

End If

End Sub

Public Class CustomListViewItemListType

Inherits SimpleListViewVisualItem

Public Sub New( pColor As Color)

Me.BackColor = _color

End Sub

End Class

ListView

answered on 22 Mar 2018

1 answer

146 views

Very Hard to Resize Columns

Most of my grids resize without issue. I have another issue that is extremely difficult to see the column width stretch icon and subsequently widen or shrink the grid. You have to move the mouse extremely slowly and place it just over the line between columns to see the stretch icon. This is almost non-functional. Any ideas?

GridView

answered on 22 Mar 2018

5 answers

163 views

[Solved] cellclick from template grid

how can I detect if the cellclick comes from the template or the master grid?

thanks

andre

GridView

answered on 21 Mar 2018

2 answers

347 views

[Solved] Selection after deleting from binding list

Hi,

Version: 2017.3.1017.20

Code to reproduce problem below. Just create new form and copy-paste code below.

public partial class Form : System.Windows.Forms.Form

{

public Form()

{

InitializeComponent();

}

private void Form_Load(object sender, EventArgs e)

{

RadGridView grid = new RadGridView();

grid.Dock = DockStyle.Left;

grid.SortDescriptors.Add("Id", ListSortDirection.Ascending);

grid.SelectionMode = GridViewSelectionMode.FullRowSelect;

BindingList <X> bindingList = new BindingList<X>();

bindingList.Add(new X() { Id = 1, Name = "Row 1" });

bindingList.Add(new X() { Id = 5, Name = "Row 5" });

bindingList.Add(new X() { Id = 3, Name = "Row 3" });

bindingList.Add(new X() { Id = 4, Name = "Row 4" });

bindingList.Add(new X() { Id = 2, Name = "Row 2" });

bindingList.Add(new X() { Id = 6, Name = "Row 6" });

bindingList.Add(new X() { Id = 7, Name = "Row 7" });

bindingList.Add(new X() { Id = 8, Name = "Row 8" });

bindingList.Add(new X() { Id = 9, Name = "Row 9" });

bindingList.Add(new X() { Id = 10, Name = "Row 10" });

Controls.Add(grid);

grid.DataSource = bindingList;

RadButton radButton = new RadButton();

radButton.Text = "Delete row";

radButton.Dock = DockStyle.Right;

radButton.Click += delegate

{

var selected = (X)grid.CurrentRow.DataBoundItem;

bindingList.Remove(selected);

};

Controls.Add(radButton);

}

public class X

{

public Int32 Id { get; set; }

public String Name { get; set; }

}

My grid is connected to binding list. Clicking on the button remove currently selected row from binding list.

The problem is: Sometimes after deleting, nearest row is selected. Sometimes grid is clearing selection.

Please see attached gif.

I would like the next record to be always selected after deleting current one.

If deleted row was last row, it should select previous one.

I was trying to use GridNavigator.SelectPreviousRow(1) and GridNavigator.SelectNextRow(1) but it do not work, becouse sometimes after deleting row grid is clearing selection.

GridView

answered on 21 Mar 2018