Questions on UI for WinForms Forum

1 answer

157 views

[Solved] Loop appointments with multiple resources

Hi.

If i want to loop appointments, i do this:

For Each a In uiRadSchedulerMain.Appointments

Dim test = a.Start

.....and so on.

Next a

But what if i have 2, or more, resources to a appointment, how to loop these? I only get the first resourceId if eg. there are two or more resources to one appointment.

Scheduler and Reminder

answered on 21 Sep 2015

16 answers

502 views

Adding controls to the Group header

Is it possible to add controls to the group header row? For instance, if I wanted to group my rows by a certain field, and add a combo box to each group's header row whose value affects all the rows in the group, is that possible? Thanks!

GridView

answered on 21 Sep 2015

7 answers

397 views

Changing dock state programatically

Regarding dock panel:

Is it possible to toggle between docked and autohide programmatically? Also how do I change the width and height of a panel that is floating or hiding?

One of the major problem I have with auto hide is I cannot adjust the height when it is hiding. So when user hover on the docking bar, he can only see a portion of it instead of the whole panel.

Regarding dockpane on a tabbed document:

I checked the "CloseButtonVisible" to false, but that button is still present and nothing to stop the user clicking on it.

Sometimes when the user click or hold on two tabs too quickly, it will swap the tab position instead of focusing on the new tab. Is there anyway to prevent this to happen?

Dock

answered on 21 Sep 2015

1 answer

266 views

[Solved] Print RTF from Windows Service

Hello

I am using the RichTextEditor control to allow users to create a document (which may include embedded images). The RTF text is then stored in a database, and a Windows Service is supposed to print the document at a later date.The Windows Service does not allow any dialog or form to be shown, so neither a normal print dialog, nor converting to PDF and printing with a PDF Viewer can be used to print.

My current approach has been to convert the RTF to a PDF with RtfFormatProvider and PdfFormatProvider, save it to a file, and print it using the Print verb. However, no matter what options are given to the Print process, it still tries to start the Adobe PDF Viewer to print.

Does Telerik offer a way to print RTF documents without any UI? Or perhaps stock WinForms has a way that I am overlooking.

I am using version Q3 2014 (2014.3.1104)

Thank you for any assistance.

RichTextEditor

answered on 21 Sep 2015

3 answers

375 views

Apply custom sorting in a grouping column binding to a string property programatically

Hi, I am trying to apply custom sorting to a grouping column designed programatically that is binding to the grid as string.

The problem is that I cannot get event fired because for example I do not allow user to sort the columns, It is made programatically and it is fixed by design.

How can I apply a custom sorting method to a grid designed programatically for a grouping column and that it is fixed ??

example:

Column Column
====== ======
4 1
2;33 2
1;35 4
11 5
2 11
1 13
13 1;35
5 2;33

I have been trying to apply this example but I can not get it works, for example events do not fire.
http://www.telerik.com/help/winforms/gridview-sorting-custom-sorting.html

Any help would be appreciated.

//

// radGrid

//

this.radGrid.MasterTemplate.AllowSearchRow = true;

this.radGrid.MasterTemplate.AutoExpandGroups = true;

this.radGrid.MasterTemplate.EnableFiltering = true;

this.radGrid.MasterTemplate.MultiSelect = true;

this.radGrid.MasterTemplate.ShowFilteringRow = false;

this.radGrid.MasterTemplate.ShowHeaderCellButtons = true;

this.radGrid.MasterTemplate.HorizontalScrollState = Telerik.WinControls.UI.ScrollState.AlwaysShow;

this.radGrid.Name = "radGrid";

this.radGrid.ReadOnly = true;

this.radGrid.ShowHeaderCellButtons = true;

this.radGrid.Size = new System.Drawing.Size(1028, 262);

this.radGrid.TabIndex = 5;

this.radGrid.Text = "Test Results Browser Grid";

this.radGrid.SelectionChanged += new System.EventHandler(this.radGrid_SelectionChanged);

this.radGrid.CellClick += new Telerik.WinControls.UI.GridViewCellEventHandler(this.radGrid_CellClick);

this.radGrid.ContextMenuOpening += new Telerik.WinControls.UI.ContextMenuOpeningEventHandler(this.radGrid_ContextMenuOpening);

this.radGrid.FilterExpressionChanged += new Telerik.WinControls.UI.GridViewFilterExpressionChangedEventHandler(this.radGrid_FilterExpressionChanged);

this.radGrid.FilterChanged += new Telerik.WinControls.UI.GridViewCollectionChangedEventHandler(this.radGrid_FilterChanged);

this.radGrid.Click += new System.EventHandler(this.radGrid_Click);

private void ConfigureRadGridGrouping()

{

GroupDescriptor groupByBall = new GroupDescriptor();

groupByBall.GroupNames.Add("Balls", ListSortDirection.Ascending);

this.radGrid.EnableCustomGrouping = false;

this.radGrid.GroupDescriptors.BeginUpdate();

this.radGrid.GroupDescriptors.Add(groupByBall);

this.radGrid.GroupDescriptors.EndUpdate();

}

private void AsignTitlesToRadGridBrowser()

{

/// Telerik

foreach (var column in this.radGrid.Columns)

{

column.HeaderText = string.Empty;

column.IsVisible = false;

column.VisibleInColumnChooser = false;

}

this.radGrid.Columns["Reference"].HeaderText = "Reference";

this.radGrid.Columns["Reference"].IsVisible = true;

this.radGrid.Columns["Reference"].VisibleInColumnChooser = true;

this.radGrid.Columns["Reference"].AllowGroup = true;

this.radGrid.Columns["Title"].HeaderText = "Title";

this.radGrid.Columns["Title"].IsVisible = true;

this.radGrid.Columns["Title"].VisibleInColumnChooser = true;

this.radGrid.Columns["Title"].AllowGroup = true;

this.radGrid.Columns["Balls"].HeaderText = "Balls";

this.radGrid.Columns["Balls"].IsVisible = true;

this.radGrid.Columns["Balls"].VisibleInColumnChooser = true;

this.radGrid.Columns["Balls"].AllowGroup = true;

}

GridView

answered on 21 Sep 2015

5 answers

875 views

Page number and more when exporting in pdf

Is there any way to add page number and repeat column header on every page when exporting gridview to pdf?
Thanks

GridView

answered on 21 Sep 2015

6 answers

415 views

RadPanorama Add Group/Tile dynamically

Hi,

I am trying to create three TileGroupElements and add them to the range of the Panorama. After I am adding the tiles to each group, but the groups nor the tiles are showing on the screen. Please let me know any ways I could do this through code.

Panorama

answered on 21 Sep 2015

2 answers

297 views

[Solved] Changing appointment time format to military time

Hello,

Is there a way to change the default appointment times to use military time instead of regular time? So instead of the appointment time showing 1:00 - 2:00 it would show 13:00 - 14:00.

Kind regards,

David

Scheduler and Reminder

answered on 18 Sep 2015

2 answers

90 views

Fields aren't rendering

Hello,

I have a PDF that contains fields that I have added with Acrobat. If I put values in those fields and display the PDF with the Viewer, neither the fields nor their values have any kind of representation on the display. How do I get these to show up?

To clarify, the rest of the PDF renders fine. It's simply the fields and their values that aren't showing up at all.

Thanks!

PdfViewer and PdfViewerNavigator