Dear,

Binding 'Header' property to DataContext in a GridVewColumnGroup doesn't work. Public property is not requested to DataContext.

    <telerik:GridViewColumnGroup Name="RangeColumn" Header="{Binding FirstDependencyName, FallbackValue=Nothing}" />

By other hand, a binding to StaticResource works property.

    <telerik:GridViewColumnGroup Name="RangeColumn" Header="{Binding Source={StaticResource appResx}, Path=btn_Create}" />

In next example, public property is requested to DataContext (value is received tested with a converter), but surprisingly it is not displayed.

    <telerik:GridViewColumnGroup Name="RangeColumn">
        <telerik:GridViewColumnGroup.Header>
            <TextBlock Text="{Binding FirstDependencyName, FallbackValue=Nothing}"/>
        </telerik:GridViewColumnGroup.Header>
    </telerik:GridViewColumnGroup>

Do you have any suggestion?
Thank you

Hi,

I'm trying to change column headers style in my GanttView.
I'm using this code:

But that style impacts only 1st and 3d columns, while 2nd column style is not impacted (see attachment).

What am I missing?

Thanks,
Yevgeny
 

I'm noticing that if I include a space in my search term it treats that as two search items, when I want it to just treat it as one long string.  Is it possible to have the search function this way?

For example, let's say I have the following items in my MultiColumnComboBox.

• Big Dog
• Big Cat
• Big Lemur

If I type 'Big Lemur' in the text box, it doesn't narrow down my search to just Big Lemur.  All 3 are matches.  It appears to be searching on each word in my search phrase.  I think I understand the difference between the different AutoCompleteMode settings, but none of them treat a multi-word search term as just one search value.

Having a weird issue with the calendar popup in DateTimePicker.  I previously had a bug in my date/time parsing algorithm where it was taking years in the present or near future (2018-2025) and parsing them as 1918-1925.  When you go in and attempt to fix this through the calendar control, you can't seem to correctly navigate to the 2000's.

Upon picking the 2010-2019 option in the first screenshot, it then takes you to the 1910-1919 collection.  In this case, the control's SelectedValue is being bound to a Nullable<DateTime> with the date already set before form initialization.  The property and object both implement the INotifyPropertyChanged interface/pattern.  As you can see, the calendar uses the Windows8Touch theme.

Thanks for any guidance that can be provided.

 

I create a Radial Gauge and i set min and max dynamically .but i want to show tick at value=0 if it is in range.how can i do it?

Hello,

Can anyone help by answering on question: Why using this code MapEllipse shape didn't show on RadMap InformationLayer>?

 

 

Hi all,

 

I am on win7 and I tried install the WPF demo by clicking the "demo" button. After downloading "stepup" on "https://demos.telerik.com/wpf/?utm_source=tcp", it returns the error "an error occurring trying to download https://demos.telerik.com/wpf/wpfdemo_application".

 

Any suggestion? Thanks.

Hi,

I have charts that might contain data several hours long, but often it is desired to zoom into levels a minute long or less. The problem is that this is prevent by the minimum zoom setting. And I cannot set the minimum zoom setting lower than 1,1 , or 1% of total length. Why is this, and is it possible to bypass this so that we can zoom in further?

I'm trying to create a RadGridView that initially shows only the footer row with all the aggregates properly calculated, then a button that allows all the rows to be displayed along with the footer.

Is there any way to show just the footer without showing all the data rows? Note that I don't want to use a filter because then the aggregates aren't calculated properly. I just want the view to initially show the aggregate values while giving the user the ability to hit a button to expand the grid to show all the detail rows used to calculate those aggregates.

Thank you!

Greetings.

I am using the Telerik RadGridView control to display data. In one screen I am using it without the rowstyleselector, in another I am using it with the rowstyleselector.

In the instance without the rowstyleselector, I use GridLinesVisibility="None"> and it works fine, the gridlines are gone.

But in the instance with the rowstyleselector, I use the following code, but the gridlines are still visible.

<Queue:TelephonyCallQueueRowStyleSelector.ConnectedToOtherStyle>
            <Style TargetType="TelerikGridView:GridViewRow">
                <Setter Property="Background">
                    <Setter.Value>
                        <LinearGradientBrush EndPoint="0.5,1" StartPoint="0.5,0">
                            <GradientStop Color="Black" Offset="0.96"/>
                            <GradientStop Color="#FFBDFDBD" Offset="0.95"/>
                        </LinearGradientBrush>
                    </Setter.Value>
                </Setter>
                
                <Setter Property="Grid.ShowGridLines" Value="False" />
            </Style>
        </Queue:TelephonyCallQueueRowStyleSelector.ConnectedToOtherStyle>

Why won't the gridlines go away?

Thanks,

Wade