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CC#

•Created by XE SparkyCracked on 2/7/2025 in #help

How do I "pre-load" a view model

Thank you, all this information is very helpful. I will attempt both and see which one works. Appreciate it

8 replies

CC#

•Created by XE SparkyCracked on 2/7/2025 in #help

How do I "pre-load" a view model

I’d appreciate any suggestions or best practices on how to structure this properly! Thanks in advance.

8 replies

CC#

•Created by XE SparkyCracked on 2/7/2025 in #help

How do I "pre-load" a view model

Here’s the relevant XAML snippet for context:

c#
<Grid x:Name="LoadingOverlay" Grid.Row="1">
    <Grid.Style>
        <Style TargetType="Grid">
            <Setter Property="Visibility" Value="Collapsed"/>
            <Style.Triggers>
                <DataTrigger Binding="{Binding ViewSelector}" Value="4">
                    <Setter Property="Visibility" Value="Visible"/>
                </DataTrigger>
            </Style.Triggers>
        </Style>
    </Grid.Style>
    <Grid Background="#80000000">
        <StackPanel HorizontalAlignment="Center" VerticalAlignment="Center">
            <TextBlock Text="Loading..." Foreground="White" FontSize="16" Margin="0,10"/>
            <ProgressBar IsIndeterminate="True" Width="200" Height="20"/>
        </StackPanel>
    </Grid>
</Grid>

c#
<Grid x:Name="LoadingOverlay" Grid.Row="1">
    <Grid.Style>
        <Style TargetType="Grid">
            <Setter Property="Visibility" Value="Collapsed"/>
            <Style.Triggers>
                <DataTrigger Binding="{Binding ViewSelector}" Value="4">
                    <Setter Property="Visibility" Value="Visible"/>
                </DataTrigger>
            </Style.Triggers>
        </Style>
    </Grid.Style>
    <Grid Background="#80000000">
        <StackPanel HorizontalAlignment="Center" VerticalAlignment="Center">
            <TextBlock Text="Loading..." Foreground="White" FontSize="16" Margin="0,10"/>
            <ProgressBar IsIndeterminate="True" Width="200" Height="20"/>
        </StackPanel>
    </Grid>
</Grid>

8 replies

CC#

•Created by Faker on 1/18/2025 in #help

when to use var keyword and when to use data type itself

Ohh ok got it, thank you I thought it was some complex way the computer reads variables. mb

31 replies

CC#

•Created by Faker on 1/18/2025 in #help

when to use var keyword and when to use data type itself

Sorry I'm just reading this now, cause I have the same question. What do you mean read from the right hand side?

31 replies

CC#

•Created by XE SparkyCracked on 1/22/2025 in #help

Threading issues, settter with ObservableCollection and ListCollectionView

It gets called in my xaml.cs file

c#
 public partial class DashboardWindow : Window
 {
     ViewModel viewModel = new();
     // unrelated code
 }

c#
 public partial class DashboardWindow : Window
 {
     ViewModel viewModel = new();
     // unrelated code
 }

5 replies

CC#

•Created by XE SparkyCracked on 1/22/2025 in #help

Threading issues, settter with ObservableCollection and ListCollectionView

It's just my view model:

c#
public ViewModel()
{
  // Code here
  DisplayList = new ObservableCollection<DisplayError>();
  _DisplayListView = new ListCollectionView(_DisplayList)
    {
      Filter = DisplayErrorFilter
    };
  // More code
}

c#
public ViewModel()
{
  // Code here
  DisplayList = new ObservableCollection<DisplayError>();
  _DisplayListView = new ListCollectionView(_DisplayList)
    {
      Filter = DisplayErrorFilter
    };
  // More code
}

5 replies

CC#