Questions on UI for WPF Forum

0 answers

161 views

Is there a sample GridView project that shows how to do add/edit/delete?

The WPF demos that come installed with RadControls for WPF only seem to show a vanilla readonly GridView, or I don't understand how to get the demo to show a different example.

Thanks.
Dan

GridView

asked on 29 Apr 2011

2 answers

132 views

RadRichTextBox SpellCheck solutions are blank

Good evening,

I'm having difficulty with the RadRichTextBox SpellChecker feature. I'm using Telerik WPF 3.5 build 2011 Q1 v 2011.419.40 with vb.net 3.5 in VS2010.

Basically the RadRichTextBox in "Word Processing" mode works great, but the spellcheck solutions are blank. Every word I try comes up with a red underline, except for those that I added to the dictionary when I made an app in vs2008. The word 'my' for example is not recognised.
I did create a .net 3.5 app yesterday in VS2008 that used the spell checker feature in a standard telerik RichTextBox and that worked fine. I added two extra words to the dictionary and now they are the only words that are recognised.

Does anyone have any suggestions why this may be?

Thank you for your time,

Rob

RichTextBox

answered on 29 Apr 2011

1 answer

115 views

is it possible to change the scale range programmatically using VB

<telerik:RadialScale Name="radialScale" Min="0" Max="12" MajorTicks="12">

<telerik:IndicatorList

>
For example the user should enter the numbers in 
Min = 0
Max =400
MajiorTick=4
 
I dnt want them to be fixed throw the XML, so is it possible to make it using VB by creating a property and bind it or such a thing?
 
Thanks in advance

Gauges

answered on 29 Apr 2011

1 answer

367 views

RadRichTextBoxStatusBar

Where could I find some documentation about your RadRichTextBoxStatusBar?
Is there a way to show/hide the elements?
And what are the elements? I see a zooming-tool and a kind of document-view-modus.
Is there maybe a hidden "page-1-of-4"-label? A label with line- and position-info?
Where could I find a (wpf !) example?
I looked at the "word"-sample's RadRichTextBoxStatusBar but this one only has a few properties...

RichTextBox

answered on 29 Apr 2011

2 answers

268 views

[Solved] GridView Programmatically move to next item

Hi,
I want to programmatically move to next item in grid view. (This is because user clicks a button that does numerous things then moves to next item).

Following code works, except when the grid view has a filter applied. Then it doesn't work, if the next item is filtered out.
Is there anyway around this. It's as if the gridview moves to the filtered item and therefore doesn't select anything.

Dim x = Me.RadGridView1.ItemsSource
Dim z As System.Windows.Data.ListCollectionView = Me.RadGridView1.ItemsSource
Dim intPos As Integer
intPos = z.CurrentPosition
Me.RadGridView1.SelectedItem = z(intPos + 1)

I've also tried z.MoveCurrentToNext (which has the same problem, works unfiltered, but doesn't work when filtered).

GridView

answered on 29 Apr 2011

1 answer

119 views

Get UserControl from GridViewRow.RowDetailsTemplate

Hi,
I have a gridView with RowDataTemplate which has a UserControl:
            <telerik:RadGridView.RowDetailsTemplate>
                <DataTemplate>
                    <CptyManagement:CptyView DataContext="{Binding}"/>
                </DataTemplate>
            </telerik:RadGridView.RowDetailsTemplate>

I'm trying to get the UserControl instance of the selected row.
I get the selected row by
var row = (GridViewRow) gridView.ItemContainerGenerator.ContainerFromItem(gridView.SelectedItem);
But I couldn't get the UserControl from the Template.

Can someone help?
Thx,
Oren

GridView

answered on 29 Apr 2011

3 answers

73 views

RadWindow RightToLeft Bug

Hello,

I am using your (great) RadWindow. The problem is when i set its Flow property to 'RightToLeft', when i try to drag it to the right for example, it 'flies' real quickly and vanishes to the left, without the possiblity of focusing it again. When removing the RightToLeft , everything is back to normal.

Please help!

Thanks,
Oran

Window

answered on 29 Apr 2011

7 answers

135 views

Howto template/style Axis to remove elements

I'm trying to create an effect where sometimes elements of a RadChart are hidden, but I'm having problems on the Axes (X and Y). I would like to hide everything BUT the title on the Y Axis, and hide only the title on the X axis.

My problem is that this seems impossible to do through XAML, and the examples seem convinced that I'm using Expression and codebehind. I'm not, and I'm not, because charts may not be instantiated when this effect occurs, and will miss the event. I'm bewildered by the various properties and classes for supporting an Axis. What is the difference between AxisYStyle, AxisY.Styles, and AxisYItemLabelStyle? The RadCharts' Axes seem to ignore whatever style I place on them, and the only way I'm seeing to achieve my effect is to hardcode it into the XAML, which is not what I want because this effect is supposed to be conditional.

Chart

answered on 29 Apr 2011

1 answer

96 views

SelectItem question

Hi,

I have a Pie Chart and the following code:

DataSeries series = new DataSeries();

series.Definition = new PieSeriesDefinition();

series.Definition.InteractivitySettings.SelectionMode = ChartSelectionMode.Single;

series.Definition.InteractivitySettings.SelectionScope = InteractivityScope.Item;

series.Add(new DataPoint(1));

series.Add(new DataPoint(2));

series.Add(new DataPoint(3));

series.Add(new DataPoint(4));

radChart.DefaultView.ChartArea.DataSeries.Add(series);

radChart.DefaultView.ChartArea.SelectItem(0);

What I would like to do is to “pre-select” an item immediately after generating the chart. However, the SelectItem in my code doesn’t work because it seems the SelectItem needs the chart to first be rendered. If I call the SelectItem from a timer (and then the chart has been rendered), then it works. Is there a way to call the SelectItem when the chart hasn’t been rendered? Or is there a way to know when the chart and the different elements have been generated so that the SelectItem will work?

Thanks!

Chart

answered on 29 Apr 2011

1 answer

89 views

Grid View Control - Hierarchies

Regarding grid view control, the "First Look" example shows a tab control for each row. We can also have a hierarchical grid as shown in "Custom Hierarchy" example. Can we have a grid for both functionalities together? Like we can goto 3rd level hierachy and on this level, we provide a tab for each record.

GridView

answered on 29 Apr 2011