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1 answer
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Hi,

I an using RadMaskedCurrencyInput control for taking number from input its work fine for using English Keyboard. The problem is when I change the system language to Japanese and enter number using NumPad, instead of new value replace with entered one, new value is concatenate with previous value. Like if 415 is already entered, I switch the Keyboard to Japanese  and select the previous entered value and type new number 325, Predication window is open and choose the number 325. After's electing value, our RadMaskedCurrencyInput  shows 325415 value instead of 325.
Please help me to resolve this.


Thanks in Advance.

Dilyan Traykov
Telerik team
 answered on 22 Aug 2022
1 answer
133 views

I've tried to combine the Telerik examples 'Dynamic RadMenu' with 'Switching themes at runtime'.
I've realized, that the subitems of the RadMenu do not change the theme (color) correctly.

I think that the ItemContainerStyle don't work correctly.

I've attached an example with two RadMenu.
First is created dynamically the second is static.

In the menu you can switch to different themes.
Please have look to the submenues (file). The color don't change.

I've also realized that also the size of the icons are displayed differently.

Stenly
Telerik team
 answered on 22 Aug 2022
0 answers
128 views

Hi,

I have created a RadGridView with a couple of columns (one of them being GridViewSelectColumn). I have also created a GroupDescriptor with GroupHeaderTemplate and I would like to add a GridViewCheckBox to the GroupHeaderTemplate, so I can select all items in a particular group by one click, however, the GridViewCheckBox is not enabled. I tried different properties on the control, but none of them works for me. 

If I add just a CheckBox then it works, but it does not have the style I need and I would not like to reproduce the Style already present on GridViewSelectColumn.

Can you advise how to enable the GridViewCheckBox ?

Thanks

            <telerik:RadGridView Grid.Row="1" ItemsSource="{Binding Collection}"
                                 AutoGenerateColumns="False"
                                 ShowGroupPanel="False"
                                 RowIndicatorVisibility="Collapsed"
                                 Padding="10"
                                 IsReadOnly="True"
                                 FrozenColumnsSplitterVisibility="Collapsed"
                                 IsFilteringAllowed="False"
                                 SelectionUnit="FullRow"
                                 SelectionMode="Extended">
                <telerik:RadGridView.GroupHeaderTemplate>

    <DataTemplate x:Key="SelectAllGroupHeaderTemplate">
        <StackPanel Orientation="Horizontal" HorizontalAlignment="Center">
            <telerik:GridViewCheckBox VerticalAlignment="Center" HorizontalAlignment="Center">

            </telerik:GridViewCheckBox>
            <TextBlock VerticalAlignment="Center" HorizontalAlignment="Center" FontWeight="DemiBold"
                       Margin="10 0 0 0"
                       Text="{Binding RelativeSource={RelativeSource Mode=FindAncestor,
                                       AncestorType={x:Type telerik:GridViewGroupRow}},
                                       Path=Group.Key}" />
        </StackPanel>
    </DataTemplate>


                </telerik:RadGridView.GroupHeaderTemplate>
                <telerik:RadGridView.GroupDescriptors>
                    <telerik:GroupDescriptor Member="Id"
                                             SortDirection="Ascending" />
                </telerik:RadGridView.GroupDescriptors>
                <telerik:RadGridView.Columns>
                    <telerik:GridViewSelectColumn/>
                    <telerik:GridViewDataColumn Header="Date" MinWidth="150"
                                                DataMemberBinding="{Binding RollDate}" />
                    <telerik:GridViewDataColumn Header="ID" MinWidth="100"
                                                DataMemberBinding="{Binding Id}" />
                    <telerik:GridViewDataColumn Header="Name" MinWidth="220"
                                                DataMemberBinding="{Binding Name}" />
                </telerik:RadGridView.Columns>
            </telerik:RadGridView>
        </Grid>

 

Lukasz
Top achievements
Rank 1
 updated question on 22 Aug 2022
0 answers
115 views

Hi,

I an using RadMaskedCurrencyInput control for taking number from input its work fine for using English Keyboard. The problem is when I change the system language to Japanese and enter number using NumPad , instead of new value replace with entered one, new value is concatenate with previous value. Like if 415 is already entered, I switch the Keyboard to Japanese  and select the previous entered value and type new number 325, Predication window is open and choose the number 325. After's electing value, our RadMaskedCurrencyInput  shows 325415 value instead of 325.
Please help me to resolve this.


Thanks in Advance.

Sajid
Top achievements
Rank 1
 asked on 22 Aug 2022
1 answer
189 views

Hi,

I use a RadGridView to display a collection of object. I use it for display only, no user input needed except for a button in the last column.

Why I use this control for such display and not a ListBox: a ListBox would require me to create an ItemTemplate but I need to keep constant columns width between my object properties so I can have a consistent alignment for all items. Also the columns should always be set to the largest control within it.

I remove most features that makes it look like a table: 

<telerik:RadGridView x:Name="radGridView"
                                 ItemsSource="{Binding Items}"
                                 ShowColumnHeaders="False" ShowGroupPanel="False"
                                 RowIndicatorVisibility="Collapsed"
                                 AlternateRowBackground="Transparent"
                                 AutoGenerateColumns="False"
                                 GridLinesVisibility="None"
                                 CanUserFreezeColumns="False" CanUserReorderColumns="False"
                                 CanUserSelectColumns="False">

I also set CanUserSelect="False" and  IsSynchronizedWithCurrentItem="False" but that didn't seem to work...

The last step would be to remove the selection and its display. I would like to remove the focus and color change when click on a row. I tried to set IsHitTestVisible = "False" but it prevent me to use my buttons in the last column.. 

                                

Any suggestions ?

Thank you for your help

Stenly
Telerik team
 answered on 19 Aug 2022
1 answer
277 views

Trying to upgrade my C# WPF application to the latest telerik version using the Upgrade Wizard,

It crash right after starting the upgrade with:

 

An error occurred while running the wizard.

Error executing custom action Telerik.Windows.WPF.VSX.Actions.MultiProjectUpdateReferencesAction: System.Runtime.InteropServices.COMException (0x80004005): This reference cannot be removed from the project because it is always referenced by the compiler.
   at VSLangProj.Reference.Remove()
   at Telerik.VSX.ProjectConfigurators.ApplicationReferenceManager.RemoveReferences()
   at Telerik.VSX.ProjectConfigurators.ApplicationReferenceManager.UpdateReferences()
   at Telerik.VSX.Actions.UpdateReferencesAction.UpdateReferences(IProjectWrapUIComponents projectWrap)
   at Telerik.VSX.Actions.MultiProjectActionBase`1.Execute(WizardContext wizardContext, IPropertyDataDictionary arguments)
   at Telerik.VSX.Actions.MultiProjectUpdateReferencesActionBase`1.Execute(WizardContext wizardContext, IPropertyDataDictionary arguments)
   at Telerik.VSX.WizardEngine.ActionManager.ExecActions()

 

Tried in VS2019 and VS2022, same results. Installed the latest Telerik extension from the VS Extension market.

Nikolay Mishev
Telerik team
 answered on 19 Aug 2022
1 answer
416 views

Hi,

I am unable to show the dynamic timer countdown in the GridView cell. 

can you please help me with the proper method. Refer to the attached video for more details.

 

Thank you

 

Stenly
Telerik team
 answered on 18 Aug 2022
0 answers
208 views

When I execute this code to open a window in the application, I see in the Diagnostic Tool that the window is cleaned

var dialog = new TestWindow();
dialog.Show();

<Window x:Class="BusinessModules.WfmModule.Views.TestWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation"
        mc:Ignorable="d"
       Height="450" Width="800">
    <Grid/>
</Window>

public partial class TestWindow
{
    public TestWindow()
    {
        InitializeComponent();
    }
}

 

But if I change to RadWindow

 

<telerik:RadWindow x:Class="BusinessModules.WfmModule.Views.TestWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
        xmlns:telerik="http://schemas.telerik.com/2008/xaml/presentation"
        mc:Ignorable="d"
       Height="450" Width="800">
    <Grid/>
</telerik:RadWindow>

I see that the window is not cleaned

This is after I opened it 18 times and of course closed all the windows

 

Would appreciate help

 

Ohad
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Iron
Iron
 updated question on 18 Aug 2022
1 answer
109 views

When you use a MentionContext on a RadRichTextBox and you are on the last line of the text box, it does not pop open a Mention Context Menu when using the Context Character.  You have to hit a return to expand the box, and then move up a line, and then use the mention Character. 

Am I missing something or was this done by design? 

Is there a way to trick it into thinking it isn't the last line? 

Can it be fixed to possibly open upward instead of downward?  Since my example is only one line, an upward solution wouldn't work for me either.

 


Dimitar
Telerik team
 answered on 17 Aug 2022
1 answer
115 views

Hello,

 

I've updated my WPF project to 2022 R2 package, and after the update, all of the RadButtons became perfectly square, despite them having rounded corners.

Am I missing something? Is is because of the update? I did not change anything with the theme (and neither anything else).

Masha
Telerik team
 answered on 17 Aug 2022
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