Questions on UI for WPF Forum

3 answers

219 views

You have a beautiful Tool bar on some of your examples of the Spreadsheet. However, after looking into it, it is about 2000 lines of XAML. I figure the chances of a good copy/past of the example is next to zero... especially when you have icons referenced that are not in my project.

Can you point me to a working copy of your example with this awesome toolbar so I don't need to invent the wheel?

I appreciate your help,
Joel.

Spreadsheet

answered on 28 Jan 2015

4 answers

676 views

Using the RadMap control with custom OpenStreetMaps tile server

We were previously using a third-part mapping solution. We are now developing our own in-house tile server using OpenStreetMaps . I have to modify my application so it uses the in-house tile server.

My application will have an application setting that will be the base URL for the tile server. I've replaced the third-party's WPF map control with a RadMap and I've added an OpenStreetMapProvider to my program, but I can't find how to change the URL that the provider uses to query the tile server. How do I do this?

I'm using UI for WPF Q3 2013. I can upgrade to a later version if I have to, just let me know.

Map

answered on 28 Jan 2015

3 answers

137 views

[Solved] Autogeneratecolumns="true" and IsFilterable

Hello,

I would like to set IsFilterable="false" on all my columns. I can't seem to do this as I am not specifying my columns as Autogeneratecolumns="true". How can I turn off the filtering in this case please?

Thanks.

GridView

answered on 28 Jan 2015

5 answers

283 views

[Solved] Determine Visible Data Points

Hi,

I was wondering if there was a way to determine which points in a series are currently visible on a chart? The sort of thing I am looking for is a IsVisible property which is updated as you zoom/pan the chart.I have had a look and I can't see anything. Is there an easy way to achieve this?

Thanks,

Steven

ChartView

answered on 28 Jan 2015

6 answers

226 views

How to Costume The Draw Line Animation When Manipulating the Connection

Hey, Guy
In my app, I need to Costume The Drawing Line Animation In Raddiagram According to the Mouse Behaviors. Is There Any Demo/Project that implements this kind of feature.
To describe my demand more specifically, I Attach a photo below to explain. Thanks a lot.
By Willliam

Diagram

answered on 28 Jan 2015

4 answers

197 views

[Solved] How to add AsyncShapeFileReader to MapShapeDataVirtualizationSource at runtime.

Hi There

1. Can you share C# code for implementing VisualizationLayer.VirtualizationSource ,i.e I wish to create Virtualization layer object at runtime, define and add MapShapeDataVirtualizationSource AsyncShapeFileReader in MapShapeDataVirtualizationSource, and
setting its source to URI shapefile.

2. How many Virtualization layers can i add to radMap.

3. What is the maximum size of shapefile in MB which radMap WPF engine can render without UI responsive issue.

4. I have some 3000 shapefiles of size less than 5 KB.Should i add them all in one Virtualization layer or can load each of them in individual Virtualization layers.Kindly advice.

Thanks In Anticipation.

Map

answered on 28 Jan 2015

3 answers

388 views

string to Date DataColumn sorting

Hi,

i bind an ObservableCollection to a RadGridView.

TaskGridView.ItemsSource = ItemColleciotn;

xaml:

<telerik:GridViewDataColumn DataMemberBinding="{Binding Mydate, StringFormat=d}" Width="80" Header="{Binding Source={StaticResource Lang}, XPath=GrudDatumHeader/@Header}" x:Name="Beginnlbl" >

Now i want to sort the GridView

<telerik:RadGridView.SortDescriptors>

<telerik:SortDescriptor Member="MyDate" SortDirection="Ascending" />

</telerik:RadGridView.SortDescriptors>

The Problem ist, that the GridViewDataColoumn is a string and the sorting works, but in a wrong way for example:

08.11.2014
09.11.2014
10.10.2014
11.11.2014

The Date 10.10.2014 should be the first one. How can i solve this?

Thanks
Best Regards
rene

GridView

answered on 28 Jan 2015

7 answers

232 views

BusyIndicator changes back to Office_Black

I have a WPF application. I've set the theme of my RadBusyIndicator to Windows8Touch with the below code in app.xaml using the code below.

<Application.Resources>
<Style TargetType="telerik:RadBusyIndicator" >
<Setter Property="telerik:StyleManager.Theme" Value="Windows8Touch"/>
</Style>
</Application.Resources>

I show the indicator by setting and IsBusy property in my viewmodel. Everything looks and works great until the very end. About 1 second before the indicator goes away (IsBusy=false) the theme turns from Windows8Touch to Office_Black (the swirling orange donut). It should not change!

What could be the problem?

Thanks,
Mark

BusyIndicator

answered on 28 Jan 2015

4 answers

1.5K+ views

RadListBox vertical scroll bar

Hi,
I'm using this code in XAML:

<telerik:RadListBox Margin="5" DisplayMemberPath="Description" Name="lstResults" ScrollViewer.VerticalScrollBarVisibility="Visible" ScrollViewer.CanContentScroll="True">

This ListBox is filled at runtime after pressing a search button.
The vertical scrollbar never shows.
In the search button event, after setting the ItemsSource property, I also put

ScrollViewer.SetVerticalScrollBarVisibility(Me.lstResults, ScrollBarVisibility.Visible)

with no success.

Can you help me?

ListBox

answered on 28 Jan 2015

3 answers

201 views

Selecting multiple groups of items within the RadGridView list

Hi,

Is there a way to select multiple groups of items in the WPF RadGridView list.
For now I am able to use Shift + Click to select the start and end of the group I want to select.
I want to repeat this action multiple times to select multiple groups of such items.
Is there a way to achieve this functionality?

I am using Telerik WPF toolkit version 2013.1.331.45.

Thanks,
Manoj.C

GridView

answered on 28 Jan 2015