Questions on UI for WPF Forum

1 answer

144 views

Hi,

Purpose: extending the RadTreeView & RadTreeViewItem
In order to immplement the purpose above i had to inherit the both classes.
When i binding the NewRadTreeView ItemSource to viewmodel
i found the previous RadTreeViewItem instead NewRadTreeViewItem.

In order to use my NewRadTreeViewItem i did the override below in NewRadTreeView & NewRadTreeViewItem:
protected override DependencyObject GetContainerForItemOverride()
{
    var rti = base.GetContainerForItemOverride();
    if(rti is RadTreeViewItem)
    {
        rti = new NewRadTreeView();
    }
}

I wonder if i'll have to expect for other things that might affect?
What about the AddItem, Next, Previous etc...?

Best regards

TreeView

answered on 07 Mar 2013

3 answers

136 views

Move a clicked item to front

I have a RadCarouselPanel within of a ListView.

The animated items are moved by only the scroll bars. Is there a way to move them by clicking on each of them? then, the selected item, move bring to front?

Thanks in advance.

Pablo

Carousel

answered on 07 Mar 2013

1 answer

112 views

RadDocking chart repaints lines on redock

Hi,

I am using RadDocking to redock my RadCartesianChart in a window. However when I redock on drop the chart lines get redrawn. I have attached images of before and after this occurs. I am wondering what is causing this behaviour? It seems to redraw every time the chart is redocked in the window.

Any suggestions would be great.

Thanks,
Adam

Chart

answered on 07 Mar 2013

3 answers

123 views

Aggregate Max Display column

Is there an easy way to accomplish the following for using the max function but display the column where the max value is?

Column 1    Column 2
A                100
B                500
C               200
                  Total:     800
                  Highest: B(500)

Thanks

GridView

answered on 07 Mar 2013

1 answer

201 views

Rad Treeview Expander

Hi,

How to increase the speed of child node while expanding parent node in rad treeview?

eg : Our application having more than 50 child nodes so it taking very slow while expanding a parent node. Is any way to increase the speed?

Regards,
Sasireka

TreeView

answered on 07 Mar 2013

1 answer

105 views

Q3 2012, what does it mean

Hi,

Can anyone tell me what is Q3 2012

and i have problem while automating the windows based application. In My application the developer used the 'RAD Controls' for one of grid. In that grid i need to click WPFButton which is in the 'RAD TAB' grid. coded ui doesnot able to find the rad controls

Actually i have VSTS 2010 ultimate and VSTS 2012 premium and some forums says Q3 2012 supports the RAD Controls.

please can any one help what are environment is required to set and automate the 'RAD controls'.

-Sandeep

GridView

answered on 07 Mar 2013

1 answer

132 views

Expand to show new added items

Hi

I have a tree structure that's mirrored in a viewmodel structure - there's various event handlers in a 'wrapper' collection that monitor the tree structure for items added and removed and creates and removes corresponding viewmodels.

When a viewmodel is added, it appears in the TreeListView as expected.

Is there any way I can expand and select a 'new' item?

I know I can bind selected items and IsExpanded, but from my description you might see that I don't have the viewmodel when the model is changed - this is done automatically. I thought I'd see if anyone had a better idea before I go down that route.

Thanks!

Charles

TreeListView

answered on 07 Mar 2013

6 answers

514 views

Calculation: margin percentage

Hello,

I have need to get a percentual margin using a calculation, but it results in 'NaN' values. How can I achieve this?

<pivot:PropertyAggregateDescription CustomName="Net Price" PropertyName="NetPrice" StringFormat="#,0.00,"/>

 <pivot:PropertyAggregateDescription CustomName="Net Margin" PropertyName="NetMargin" StringFormat="#,0.00," />
 <pivot:PropertyAggregateDescription CustomName="%" PropertyName="NetMargin" StringFormat="p">
      <pivot:PropertyAggregateDescription.TotalFormat>
           <pivot:PercentDifferenceFrom Axis="Columns" GroupName="Net Price" />
      </pivot:PropertyAggregateDescription.TotalFormat>
  </pivot:PropertyAggregateDescription>

The expected result should be NetMargin / NetPrice

PivotGrid

answered on 07 Mar 2013

3 answers

106 views

Backgroundworker causes Carousel items to vanish

So I run a background worker to update a progress bar on a certain part of my window, in another part I have a Carousel filled with items. as soon as I change the values of one of the properties bound to the progress bar, the Carousel items vanish. If I go set my selected item to null then set it back to its former value then it will show them again along with the animation of selecting a new item.
Going to post below a screenshot with and without the carousel items.

Carousel

answered on 06 Mar 2013

3 answers

157 views

ScreenTip.Icon in ribbon are sized large

Our ribbonview has screentips on buttons and things and the icons in the screentips are referring to 16x16px png files but they are showing up on screen with the screentip huge like 300px by 300px (rough estimate)... They were fine before we changed to 2012 Q3.

RibbonView and RibbonWindow

answered on 06 Mar 2013