Questions on UI for WPF Forum

1 answer

88 views

barcode problem

Hi,

I have some problem with my pdfViewer. When i have barcode in pdf documnet, i can't see that barcode - there are just some random characters.
For example in one of documents with barcode, in place where that barcode should be i see ";@+CFR.'$RUF@!#.Ck"" and some other characters wchich i couldn't find on the keyboard.

Does anybody have some idea how to fix it ?

PDFViewer

answered on 15 Jul 2013

6 answers

982 views

Themes not working

Greetings,

I have used all of the themes and none of them work when running the program. When I do the development in Blend, the visualizer shows different themes, although Summer does not look like it does when used in a dock tabcontrol with the sweeping curved edge - it still has rectangles for tabitem headers. When I run the application, the tab control looks exactly the same regardless of the theme. I am following the example verbatim and it does not work... I have attached a set of screen shots with examples of all themes with Blend displayed over the app when it runs...

Thanks,
Steve

TabControl

answered on 15 Jul 2013

0 answers

80 views

Creating custom column in grid view

Team,

i have an requirement like, a column (called track) which includes radio button and lines, how to do this?

i have attached the sample grid, i need to do as similar

GridView

asked on 15 Jul 2013

1 answer

140 views

What is the escapedItems param of FindMatchingItems used for?

Hi,
The title says it all. I couldn't find any explanation.
Thanks in advance,
Steve

AutoCompleteBox

answered on 15 Jul 2013

7 answers

237 views

RadMap URIImageProvider Binding

Hi, I'm trying to Bind the GeoBound Properties to my ViewModel, and it is working properly for the GeoBoundsNW and GeoBoundsSE for the RadMap properties, but when I try and bind the GeoBoundsNW and GeoBoundsSE properties inside the UriImageProvider, they are never updated.

<telerik:RadMap x:Name="radmap" Margin="0" GeoBoundsNW="{Binding GeoBoundsNw, Mode=TwoWay}" Center="30.402077, -81.524325" GeoBoundsSE="{Binding GeoBoundsSe, Mode=TwoWay}" MinZoomLevel="13" MaxZoomLevel="20" ZoomLevel="16" NavigationVisibility="Collapsed" ZoomBarPresetsVisibility="Collapsed" DataContext="{Binding CurrentMap}" MouseClickMode="None">

<telerik:RadMap.Providers>

<telerik:UriImageProvider GeoBoundsNW="{Binding GeoBoundsNw, Mode=TwoWay}" GeoBoundsSE="{Binding GeoBoundsSe, Mode=TwoWay}" GeoBounds="{Binding GeoBounds, Mode=TwoWay}" Uri="my uri" telerik:MapLayer.ZoomRange="13,20" MinZoomLevel="13" MaxZoomLevel="20" />

</telerik:RadMap.Providers>

</telerik:RadMap>

When I debug and step through, the RadMap itself is binding properly, just the UriImageProvider properties. Any ideas?

Map

answered on 15 Jul 2013

2 answers

183 views

RadPieChart ItemSelections

Requirements
RadControls version
.NET version
Visual Studio 2012
WPF
browser support	all browsers supported by RadControls

Hello,

I need a PieChart and I am trying to use RadPieChart. But I want to select item that is slice of my PieChart. So, I can show my users that select to want item to change OffsetFromCenter Value.

Thank you for helping.

ChartView

answered on 14 Jul 2013

2 answers

307 views

Parent expander (ToggleButton) color style

I have had success setting colors of most things on the GanttView, but the expander toggle button and GanttPresenterSplitter continue to elude me. I can find it with Snoop and see the Path object, modify it, and see the color change. Every combination of style change, however, has failed to work on load. I even went into blend to extract the control template, but nothing there is copy-able (extract-able) like it is with RadGridView; I just get a blank template. Any thoughts would be appreciated.

I have read over this document http://www.telerik.com/help/wpf/radganttview-styles-and-templates-overview.html, and it talks about the ExpandToggleeButton (ToggleButton) and GanttPresenterSplitter as stylable. They either just don't want to play nice or they need an odd style designation.

The general gist is everything is transparent to common background (which is a dark gradient), over which lies white text and controls; except for the splitter that I wanted solid black; of course it's white

This was tested under 2013 Q2 (6/11) release.

Any thoughts/help would be appreciated.

<Grid.Resources>

<Style TargetType="{x:Type telerik:RadGanttView}">

<Style.Resources>

<Style TargetType="telerik:ColumnHeaderContainer">

<Setter Property="Visibility" Value="Hidden" />

</Style>

<Style TargetType="{x:Type ToggleButton}">

<Style.Resources>

<Style TargetType="Path">

<Setter Property="Fill" Value="White" />

</Style>

</Style.Resources>

</Style>

<Style TargetType="Path">

<Setter Property="Fill" Value="White" />

</Style>

<Style TargetType="telerik:SimpleTreeCellContainer">

<Style.Resources>

<Style TargetType="{x:Type ToggleButton}">

<Style.Resources>

<Style TargetType="Path">

<Setter Property="Fill" Value="White" />

</Style>

</Style.Resources>

</Style>

<Style TargetType="Path">

<Setter Property="Fill" Value="White" />

</Style>

</Style.Resources>

<Setter Property="Path.Fill" Value="White" />

<Setter Property="Background" Value="Transparent" />

<Setter Property="Foreground" Value="White" />

</Style>

<Style TargetType="telerik:TreeCellContainer">

<Style.Resources>

<Style TargetType="{x:Type ToggleButton}">

<Style.Resources>

<Style TargetType="Path">

<Setter Property="Fill" Value="White" />

</Style>

</Style.Resources>

</Style>

<Style TargetType="Path">

<Setter Property="Fill" Value="White" />

</Style>

</Style.Resources>

<Setter Property="Path.Fill" Value="White" />

<Setter Property="Background" Value="Transparent" />

<Setter Property="Foreground" Value="White" />

</Style>

<Style TargetType="telerik:AlternatingBorderContainer">

<Setter Property="Background" Value="Transparent" />

<Setter Property="Foreground" Value="White" />

</Style>

<Style TargetType="telerik:MajorTickContainer">

<Setter Property="Foreground" Value="White" />

</Style>

<Style TargetType="telerik:GroupTickContainer">

<Setter Property="Visibility" Value="Collapsed" />

</Style>

<Style TargetType="telerik:GanttPresenterSplitter">

<Setter Property="Background" Value="Black" />

</Style>

<Style TargetType="telerik:GanttPresenterPanel">

<Style.Resources>

<Style TargetType="telerik:GanttPresenterSplitter">

<Setter Property="Background" Value="Black" />

</Style>

</Style.Resources>

</Style>

</Style.Resources>

</Style>

</Grid.Resources>

<telerik:RadGanttView Margin="0" Name="radGanttView1" VerticalAlignment="Stretch" HorizontalAlignment="Stretch" Background="LightGray">

<telerik:RadGanttView.Columns>

<telerik:TreeColumnDefinition ColumnWidth="175" Header="Title" MemberBinding="{Binding Title}" />

</telerik:RadGanttView.Columns>

</telerik:RadGanttView>

</Grid>

GanttView

answered on 13 Jul 2013

4 answers

129 views

DataFormValidationSummary no longer displaying in 2013 Q2 611

Hi,
I have been using the DataFormValidationSummary outside of the DataForm within my own UserControl. The version I've been using is 2012 Q3 11/29 and it has worked beautifully. I recently upgraded to 2013 Q2 6/11 and now the DataFormValidationSummary no longer displays. Hopefully you can identify why this might occur, as I would hate to have to move back to the working version.
Thanks in advance,
Steve

DataForm

answered on 12 Jul 2013

2 answers

135 views

Leave Can we leave original item stay on after DrapandDrop?

Example : We have one customer booking one more room.

ScheduleView

answered on 12 Jul 2013

8 answers

289 views

Default Setting for GridViewCheckBoxColumn

Hi Team,
I'm utilizing the GridView control, and everything is working great. However one thing I'm noticing is when binding to the GridViewCheckBoxColumn, and after the grid loads, the cells don't show the actual checked or unchecked value, but just a square with a minus symbol in it. I have to activate the cell to get it to show if it's checked or not. How can I get it to show the cells state without clicking on it? Or is this a binding problem? Everything else is working great.

See screenshot.

Thanks,
Ryan

GridView

answered on 12 Jul 2013