Questions on UI for WPF Forum

7 answers

257 views

FilterRow and sorting for GridViewComboBoxColumn

Hi

We're happily using the Telerik RadGridView with FilteringMode="FilterRow" which works great for regular GridViewDataColumn type columns. However, I can't get the filter row to give an option for filtering or sorting for columns of type GridViewComboBoxColumn. I did find this post, but that doesn't apply to FilteringMode="FilterRow" as far as I can tell.

Is there a way to make the FilteRow to behave the same way for GridViewComboBoxColumn type columns as it does for GridViewDataColumn type columns?

Thanks
Oskar.

GridView

answered on 30 Aug 2013

1 answer

130 views

Highlight special Days like xmas oder new year ..

Hi,

i would lilke to Highlight Special days in the schduleview like xmas, new year, ... ! Is this possible? These days should get
the backcolor red!

Thanks
best Regards
Rene

ScheduleView

answered on 30 Aug 2013

1 answer

90 views

WindowsFormsHost in RadRibbonDropDownButton

Hi,

Can anybody help on how to use WindowsFormsHost in RadRibbonDropDownButton DropDownContent.
I copied the RadRibbonDropDownButton style, change the popup AllowsTransparency to false (as a known issue for WindowsFormsHost in popup) and set the new style for my RadRibbonDropDownButton, but it is still not show the winforms control.
Something still "block" it, but I did not find.
Please help! Thanks!

Lacka

RibbonView and RibbonWindow

answered on 30 Aug 2013

1 answer

315 views

How to diasble Enter key from committing

I'm using a RadDataForm and when it goes into edit mode on a record, pressing the Enter key from inside any control within the Edit Template causes the "RadDataFormCommands.CommitEdit" command to be fired.

Is there any built in way to prevent this? I only want the commit to be fired when the user clicks the actual button

DataForm

answered on 30 Aug 2013

1 answer

154 views

Identify Object (Axis, etc) under Mouse Position During Drop

In my application I allow the user to modify the displayed cartesian chart by dragging additional series to the chart.

I am having difficulty identify the position of the cursor (specifically the object at the cursor position) when the user performs the drop operation. The DragDropManager doesn't seem to provide any simple method of retrieving the object under the drop position.

I need to know if the user is dropping on an axis, a data series, etc.

Thanks in advance....

ChartView

answered on 30 Aug 2013

2 answers

128 views

[Solved] RadRibbonView.ContextualGroup

Hello
How to binding of RadRibbonView.ContextualGroup？

RibbonView and RibbonWindow

answered on 30 Aug 2013

1 answer

113 views

Saving Appointment with RadBusyIndicator?

Hi,

is it possible to Show an RadBusyIndicator during an appointment is saving? My Problem is that i wright back into a
database and the Connection is no so fast and I want so see, that the saving Event is running?

Thanks
Rene

ScheduleView

answered on 30 Aug 2013

11 answers

187 views

Drag'n'drop broken in Q2 2013

Finally a new version. Thank you! Now I'm happy :D

Just upgraded from Q1 2013 to Q2 2013. Fixed the project paths. Rebuilt our solution. Now I'm unhappy again :(

Broken features
* Drag-dropping our shapes from our panel does not produce a shape in our diagram.
* Connections are invisible. (Even if I remove our custom connection style.)

Now, please don't tell me to create a god-damn sample project for you. You changed something in Q2 that implies these silent errors. Please fix them as soon as possible or tell us how to adapt to whatever the changes were.

Thank you

Update
Please note that we create our own connection using GetConnectionContainerForItemOverride(). Also, dropping does not work even if I explicitly add a drop-handler in the view's code-behind:
DragDropManager.AddDropHandler(this, OnDropItem);
or
DragDropManager.AddDropHandler(this.diagram, OnDropItem);

Diagram

answered on 30 Aug 2013

1 answer

184 views

Templating RadComboBox result in memory leak

Hi,

As stated by the tilte, I am using a custom template on a RadComboBox and getting a memory leak. My comboboxes keep an indirect link to a disposed ObjectContext as long as the combobox is alive. Here how it goes ( -> = "links to") :

- Window
-> (some intermediate elements)
-> RadComboBox (SelectedValue property bound to the edited property of "SomeData")
-> Popup
-> PopupRoot
-> EffectiveValueEntry[]
-> SomeData (was stored in RadComboBox.DataContext)
-> ObjectContext (~ 10 Mo)

I tried to reproduce it in a sample project using the exact same template whitout any succes so I suppose this has to do with how I build my Forms.

- Do you have an idea of what could cause this ?
- Do you know an effective way to remove an element from EffectiveValueEntry[] without removing the binding ?

thanks,

Greg

ComboBox