Questions on UI for WinForms Forum

1 answer

122 views

failing property data types

The following list of built-in data types that the PropertyGrid control fails to set properly:

uint (reverts to 0)
decimal (reverts to 0)

There might be other number types that fail, not sure.

Workaround?

PropertyGrid

answered on 29 Nov 2012

5 answers

227 views

Exporting images from default themes

Hi,

I'm working on a project where the designers want a purple shade to selected items. The Office2010Silver theme is quite close to what they want, but I would have to change some elements to purple.

At first, I thought the "AddColorBlend" was the way to go, but it seems that color blending is no longer supported.

I can always edit the repository items one by one and change to purple equivalents where necessary, but I've run into some trouble with the images, as I found no way to export the images in an existing theme.

Is there a way to export a image from a theme, or copy it to the clipboard, so that the hue is changes in an external app?

Thanks,
Miguel

Themes and Visual Style Builder

answered on 29 Nov 2012

1 answer

131 views

[Solved] How to digit @ characted into a RadAutoCompleteBox

Hi,
I've noticed that the RadAutoCompleteBox does not accept AltGr key.
It means that if the user try to digit the @ character (using AltGr and @ keys on its keyboard) the control ignore the character.

Is ti possible to remove this behaviour?

Thank you

AutoCompleteBox

answered on 29 Nov 2012

0 answers

139 views

Hide Header\Footer tab

Hi,

I want to hide or disable the Header\Footer tab in GridViewPrintSettingsDialog.

how could i do it?

Thankfully Yours

GridView

asked on 29 Nov 2012

1 answer

123 views

viewing video problem on website

Trying to view one of Teleriks videos here:

http://tv.telerik.com/watch/winforms/radgrid/radgridview-winforms-hierarchy-overview

getting a 504 gateway timeout error

tried 2 different browsers....same thing

General Discussions

answered on 29 Nov 2012

1 answer

178 views

RadAutoCompleteBox: CaretIndex is not up to date during TextChanged

I want to obtain current editing text on a RadAutoCompleteBox.
For example, on the attached screenshot I want to obtain the string "ru".

Is there any property to read that text?

I tried to obtain this text parsing current text, during text change, with following code:

Private Sub RadAutoCompleteBox1_TextChanged(sender As System.Object, e As System.EventArgs) Handles RadAutoCompleteBox1.TextChanged

If Me.RadAutoCompleteBox1.CaretIndex > 0 Then

' Obtain current editing text

Dim pos As Integer = Math.Max(0, Me.RadAutoCompleteBox1.Text.LastIndexOf(";", Me.RadAutoCompleteBox1.CaretIndex) + 1)

Me.TextBox1.Text = Me.RadAutoCompleteBox1.Text.Substring(pos, Me.RadAutoCompleteBox1.CaretIndex - pos).Trim()

End If

End Sub

But the problem is that when the textchanged event fires, CaretIndex is not up-to-date: it point to the previous text position.
Thank you for any help.

AutoCompleteBox

answered on 29 Nov 2012

3 answers

292 views

Changing appointment time and save it in database

Hi,

When i want to change appointment time without using Edit Appointment Dialog, which event is triggered?? I want to know which event is triggered because i want to update time in database.

Scheduler and Reminder

answered on 29 Nov 2012

1 answer

191 views

TimePicker customization

Hi,

I'm having some trouble adjusting the TimePicker apearance to my requirements.

In terms of internationalization, the control doesn't seem to accept the changes I make to the displayed strings. For example, the code:

this.radTimePicker1.CloseButtonText = "Fechar";

this.radTimePicker1.TimePickerElement.HourHeaderText = "Horas";

this.radTimePicker1.TimePickerElement.MinutesHeaderText = "Minutos";

produces no visible effects (ie, the english strings are still shown).

Also, is it possible to adjust the tables in the popup so that it only displays a subset of hours (for example, working hours)?

Finally, is it possible do adjust the hours and minutes tables relative sizes? For example, setting that the hours table takes 70% of the available height and 30% for the minutes table?

Thanks,
Miguel

Calendar, DateTimePicker, TimePicker and Clock

answered on 29 Nov 2012

1 answer

96 views

Possible Bug in Timeline view

I think I've found a bug in the radScheduler. Try the following....

1) Make sure Dayview, Weekview, and TimelineView are all on
2) Switch to TimelineView and set the time scale to "Week"
3) Click on WeekView and then back to TimelineView.
4) Every time it Gets an "Object reference not set to an instance of an object"

Biggest issue is that this error occurs before any events such as the ActiveViewChanged() event. This keeps me from being able to handle the error. Huge issue.

Has this been reported and if so, is there a fix? If not, is there some kind of work around to allow me to handle this error.

Thanks,
Cory

Scheduler and Reminder

answered on 29 Nov 2012

5 answers

309 views

Wincontrols: Combobox in Grid

Hi,

Is it possible to allow combobox in grid instead of textbox? I saw demo with spinner, calendar but couldn't find any example showing combobox inside grid.

Thanks,
Dimple

GridView

answered on 29 Nov 2012