Questions on UI for WinForms Forum

5 answers

433 views

Custom Editor

Hi,

I am evaluating your WinForms control suite to see if I could use it for a project I'm working on. I'm trying to create a custom editor in a GridView that would allow me to have a searchable ComboBox where the users can add/rename items right from the editor. First I tried to add an element while in edit mode based on an forum thread I saw (I added a TextBox in addition to the combobox) but I cannot get it to allow focus on the textbox in addition to the ComboBox. Is there a better way to achieve having a ComboBox AND TextBox together in the same editor? Or do you have a better idea of how I could achieve the user story of allowing the user to add/rename items from the ComboBox right from the grid without having another form? From what I'm seeing it looks like the GridBaseEditor just allows one EditorElement not two. Any help you could provide would be appreciated.

Thank you for your time.

GridView

answered on 10 May 2019

3 answers

196 views

Expand/collapse rows in virtual grid programmatically

Is there any way to trigger Expand/collapse events in VirtualGrid programatically?

VirtualGrid

answered on 10 May 2019

1 answer

87 views

Round off the cells perfectly

Hellow,my friend

When it comes to financial calculation, decimal should be reserved, and cell rounding is prohibited.

If I set the DecimalPlaces property of the GridViewDecimalColumn to 10, an extra zero will appear when editing the cell, as shown in the figure below.

I feel so ugly. Is there any solution?

GridView

answered on 10 May 2019

4 answers

245 views

Splitter Position

Is there a way to get and set the splitter position?

PropertyGrid

answered on 09 May 2019

0 answers

117 views

Remove all hosted items

Hello, I have a wizard used for steps in creating salary for employes. If however I go back from the current page shown in the picture, and change the payout date, the previous date is not removed. (the hosted item)

I have tried this article https://www.telerik.com/forums/radcalendar-specialdays-remove-winforms but without any luck.

Thanks in advance

Calendar, DateTimePicker, TimePicker and Clock

asked on 09 May 2019

1 answer

152 views

Winforms Screen Tip on RadMenuButtonItem

I see that there is a ScreenTip associated with the button but it's not functioning for me. Snippet of code:

var coolScreenTip = new RadOffice2007ScreenTipElement();

coolScreenTip.CaptionLabel.Text = wrkItem.GroupTitle;

coolScreenTip.MainTextLabel.Text = string.Format("{0}\n{1}",wrkItem.Title, wrkItem.Description);

coolScreenTip.FooterTextLabel.Text = "Test Footer";

coolScreenTip.FooterVisible = true;

var QuickMenuItem = new RadMenuButtonItem(strTitle)

{

// ToolTipText = wrkItem.Description,

KeyTip = "quick",

Tag = wrkItem.OriginId,

ScreenTip = coolScreenTip

};

QuickMenuItem.Click += quickMenu_Click;

radMenuItemQuick.Items.Add(QuickMenuItem);

Hovering over any button does not show the screen tip. This code seems to work fine for inside of a grid, but there is a "needscreentip" event.

Any help would be appreciated!

General Discussions

answered on 09 May 2019

2 answers

106 views

Cells in a GridViewDecimalColumn are prohibited from using up or down buttons

Hello, my friend

Look at the picture below, I want to remove these two buttons, what should I do?

GridView

answered on 09 May 2019

6 answers

1.1K+ views

Drawing X axis on chart view at zero when negative values exist.

Hello,

Quick question, as I'm sure there is an easy solution for this, is there anyway to keep the x axis on the chart view at zero when one of the series in the graph contains a negative value? The image I have attached will explain this a bit better. If you look right next to the zero on the y axis, there is a value that goes below zero. What I'm looking for is to have my categorical x axis drawn right at that zero mark and have it look just like what you see in the desired view image. Any info on how to pull this off will be greatly appreciated. Thanks!

ChartView

answered on 08 May 2019

3 answers

899 views

get all forms in project

Hello,

i used to have a code in vb that used to retrieve all the forms in my project and add them to a group box, here it is:

Dim formType As Type

'An assembly in .NET is an executable file (.EXE or .DLL)

'GetType returns the type object for the specified typename

For Each formType In sender.GetType().Assembly.GetTypes()

'Select only the application forms inherited from the generalfunctionsform and add them to formList

If UCase(formType.BaseType.ToString).Contains("SYSTEM.WINDOWS.FORMS.FORM") Then

MsgBox(formType.BaseType.ToString)

formList.Add(CType(Activator.CreateInstance(formType), Form))

End If

Next

'Convert each form reference to a name string and add an entry to the formNames list

For Each form As Form In formList

formsListBox.Items.Add(form.Name.ToString)

Next

but now that im using radForms, it doesnt seem to be able to return them to me as it loops throught the types in the projects. Anything i can do to get a ll the radForms in my project?

Thank you in advance

General Discussions

answered on 08 May 2019

2 answers

275 views

Format DateTime in radChartView with multiple Series

Hi,

I have a Chart with dateTimes on the X Axis. I would like to print only the hour and minutes as it isn't readable otherwise (Original.PNG).
When I try to format it by using categoricalAxis on each series, it formats it correctly but creates an axis for each serie (Formatted.PNG).

I haven't found a way to keep only 1 Axis but with the formatted dateTimes.
I joined a copy of the important part of my code.

ChartView

answered on 07 May 2019