Questions on UI for WPF Forum

2 answers

120 views

Hi,

new empty row is shown after I click on "Click here to add new item" on my RadGridView. When I press Escape twice, exception is thrown:

RowNotInTableException was unhandled by user code:
This row has been removed from a table and does not have any data. BeginEdit() will allow creation of new data in this row.

My RadGridView is filling by DataContext from DataSet and contains my definitions for EventHandlers: BeginningEdit, CellValidating, RowValidating, RowEditEnded and Deleting.

How can I exit and close this new row without saving and validating all cells?

Thanks,
Maros

GridView

answered on 17 Feb 2012

2 answers

354 views

Standard Contains Filter instead of IsEqualTo

Is it possible to set the Filter to COntains standard instead of IsEqualTo.

I tried the following

<telerikData:FilterDescriptor Member="Country"
Operator="Contains" />

But when I then open the filter menu it is back in IsEqualTo

GridView

answered on 17 Feb 2012

6 answers

431 views

Custom labels on markers

Hello all,

Can someone point me out to the correct direction of putting a custom label on to a Marker ? For example, I have three locations on the map and I want to associate each of these locations (marker) with some custom information.

Thanks

Map

answered on 17 Feb 2012

1 answer

87 views

Cue text in Drag/Drop RowReorder

I'm looking at the GridView RowReorder demo, and I noticed something.

When I drag a row, I see a two-line tooltip-like box. The first line provides info about the item being dragged and the second line info about the item it would be inserted before or after, if it was dropped at that moment.

I've figured out how to configure what is displayed in the second line of the tooltip, using the DragCueActionContentTemplate and DragCueTooltipContentTemplate properties of the RowReorderBehavior class.

But I've not been able to figure out how to configure what is displayed in the first line of the tooltip, the info about the item being dragged. It seems to be the result of Item.ToString(), which is usually not appropriate.

Is there a way of providing a template for the dragged item?

GridView

answered on 17 Feb 2012

1 answer

350 views

RadRichTextBox as Xps File Viewer

Before I do a bunch of work, I thought I'd verify a statement I've heard in other (older) posts.

I need to be able to open and print Xps files from a WPF application. Does the RTB fully support this? Also, these are the only functions we want available. So, is there a way to hide the RTB tool bar except these functions?

RichTextBox

answered on 17 Feb 2012

3 answers

97 views

Linear scale : Apply to right and left sides of Linear Bar

Hi All,

I am trying to apply linear scale to the left and right side of the Linear Bar.. In my linear gauge I want scale to appear like this:

Scale LinearBar Scale But when I am taking two scales it is not showing any error as well as no output.. :(

Can anyone help?? Its urgent.. Please guys try this one..

Regards,
Swati

General Discussions

answered on 17 Feb 2012

0 answers

175 views

WPF LongListSelector

Does anyone know if there is a WPF control or a way to template an existing control to have similar behavior to a LongListSelector?

General Discussions

asked on 16 Feb 2012

1 answer

399 views

Override Watermark Style

I'm trying to set a specific style of watermark but the control seems to ignore some settings.

For example if I set the FontStyle to Italic in the example below - it does not render as Italic. However, changing the foreground color to crimson does work.

<t:RadWatermarkTextBox x:Name="FirstNameTextBox"

Grid.Row="0"

Grid.Column="0"

VerticalAlignment="Center"

HorizontalAlignment="Stretch"

Text="{Binding FirstName}"

ToolTip="First Name"

>

<t:RadWatermarkTextBox.WatermarkContent>

<TextBlock FontStyle="Italic" Foreground="Crimson">First Name</TextBlock>

</t:RadWatermarkTextBox.WatermarkContent>

</t:RadWatermarkTextBox>

Thoughts?

WatermarkTextBox

answered on 16 Feb 2012

3 answers

179 views

Caliburn Micro

Hello does anyone tried the Persistence Framework with Caliburn Micro?
with my initial tests I got a lot of index out of boundaries exception...
Thanks

PersistenceFramework