Questions on UI for WinForms Forum

2 answers

649 views

Visual Studio 2013
C#
.NET 4.0 WinForms
Telerik 2014.3.1202.40

I have a simple grid populated with many records and I allow users to drag columns to the grouping panel. Grouping is not done programmatically. After lots of searching, I can't find a solution for what I am trying to do and am surprised there isn't just a simple property built in to do this, as I would think it's extremely common. Maybe there is and I can't find it.

I would like to simply include record counts in the group header text. I.E. Males (5). These counts would need to update as groups are placed and as items are filtered. I have accomplished this by using SummaryRows, but I really want the count to be in the header text because for my application of the grid, SummaryRows add a lot of clutter and confusion.

Any direction would be greatly appreciated. Thanks.

GridView

answered on 02 Apr 2015

4 answers

3.7K+ views

DateTime Column Formatting

I want to format a datetime column specifically as MM/DD/YYYY.

I am able to modify the display date values as mm/dd/yyyy, but when the user attempted to edit the data, it goes back into long date format.

Is there a way to change the entry of the value to that format?

GridView

answered on 02 Apr 2015

5 answers

175 views

Access context menu items New/Edit appointment

Hi!

I modified appointment edit/insert form with my own custom fields.

Now I need to "tap into" New and Edit methods of the Context menu.

I need to add some of my own code (code1) if New appointment is selected AND add my own code (code2) id Edit appointment is selected.
How can I do this? Is there any possibility inside AppointmentEditForm class to differentiate if "New" or "Edit" was selected in context menu prior to openning AppointmentEditForm?

Thank you for any kind of info.

BR, Smiljan

Scheduler and Reminder

answered on 02 Apr 2015

1 answer

327 views

MaskedEdit URL MaskType - How to detect invalid URL input?

Excuse me,
I have a field which I use to input URL type.
I use RadMaskedEditBox.

I try to browse maskType, but no URL option.
Just Regex available.

How can I prevent invalid URL input?
Maybe using regex?

The telerik documentation is not describing clearly about how to use the regex.

Please help

Regards

MaskedEditBox

answered on 02 Apr 2015

1 answer

156 views

change rowcount

Hi

I have made codes to show live data in RadGridView.

So, I set the VirtualMode property to true, and set ColumnCount.

But, I can't set RowCount, because I don't know how many data will be shown.

I set the RowCount to 0. When I received data, I increased RowCount( ex. RowCount++)

I know this code is wrong, because occurred exception.

Please let me know how to show live data in RadGridView.

GridView

answered on 01 Apr 2015

2 answers

57 views

RadMarkupDialog Strips P Tag

Hello - I am trying to use RadMarkupDialog for HTML editing; however, it strips wrapping P tags. This behavior occurs when I click Save from the Markup tab, and also when I switch from the Markup tab to the Design tab. I've seen information on stopping this behavior in ASP.Net, but not in WinForms. Is there a way to make it behave correctly?
Thanks,
Matt

For examples:
1.
currentText = "some text"
Dialog is shown and Value is set to currentText; Design mode shows "some text"; switch to Markup and it shows "some text" (no wrapping P tag)

2.
currentText = "some text"
Dialog is shown; switch to Markup and edit text to "some text"; click save
Code is returned "<html>some text</html>" (that it is wrapped in the HTML tag is expected from what I understand)

3.
currentText = "some text"
Dialog is shown; switch to Markup and edit text to "some text";
Switch to Design mode and then back to Markup mode; editor now shows "some text"

4.
currentText = "some text"
Dialog is shown; switch to Markup and edit text to "some textsome other text"
Code is returned "<html>some textsome other text</html>

Form

answered on 01 Apr 2015

2 answers

363 views

Print/Preview Landscape Document

Hi.
I'm trying to print/preview the radrichtexteditor where document orientation of the document is landscape and contains table. In radrichtexteditor table is displaying good,
but in Preview mode table is truncating. I dont know why...
It`s my code:

radRichTextEditor1.ChangeSectionPageOrientation(PageOrientation.Landscape);
RadPrintDocument document = new RadPrintDocument();
document.PrinterSettings.Duplex = System.Drawing.Printing.Duplex.Simplex;
document.PrinterSettings.DefaultPageSettings.Landscape = true;
document.Landscape = true;
radRichTextEditor1.PrintPreview(document);

thank you in advance.

RichTextEditor

answered on 01 Apr 2015

4 answers

157 views

Bestfit all columns

Hi,
i would like to Auto BestFit all columns after data loading, is it possible?

Thank you

Manuele

PivotGrid and PivotFieldList

answered on 31 Mar 2015

2 answers

532 views

parent /child relationship with multiple key columns

cant seems to get gridview to pay attention to multiple key fields in the relationship hierarchy
code is like this

GridViewRelation relation = new GridViewRelation(this.radGridStatement.MasterTemplate);
relation.ChildTemplate = template;
relation.ParentColumnNames.Add("DealerID");
relation.ParentColumnNames.Add("Month");
relation.ParentColumnNames.Add("Year");
relation.ChildColumnNames.Add("DealerID");
relation.ChildColumnNames.Add("Month");
relation.ChildColumnNames.Add("Year");
this.radGridStatement.Relations.Add(relation);
relationship requires three key columns
gridview only uses first one (dealerid)

GridView

answered on 31 Mar 2015

13 answers

3.9K+ views

Application is loading very slow

I am experiencing very tuff problem with the applicaions designed using Win forms telerik suit as the application is loading very very slow. We thought it was because of the data it is being loaded but not, even the empty win form designed using Telerik suit is loading very slow. I am getting regrets from my clients. Is there any way that we can minimize this loading time. Please suggest us as soon as possible.

Thank you.

General Discussions

answered on 31 Mar 2015