How to remove ListViewItem using button in item template in .NET MAUI ListView(SfListView)?

You can delete an item from .NET MAUI ListView (SfListView) by the button loaded inside ItemTemplate.

XAML

ViewModel command bound to the Button Command by the reference of ListView.

<?xml version="1.0" encoding="utf-8" ?>
<ContentPage xmlns="http://schemas.microsoft.com/dotnet/2021/maui"
             xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"
             xmlns:local="clr-namespace:ListViewMaui"
             xmlns:listView="clr-namespace:Syncfusion.Maui.ListView;assembly=Syncfusion.Maui.ListView"
             xmlns:dataSource="clr-namespace:Syncfusion.Maui.DataSource;assembly=Syncfusion.Maui.DataSource"
             x:Class="ListViewMaui.MainPage">

    <ContentPage.BindingContext>
        <local:ContactsViewModel />
    </ContentPage.BindingContext>

    <ContentPage.Content>
        <Grid RowSpacing="0">
            <listView:SfListView x:Name="listView" ItemSize="70" SelectionMode="Multiple" IsStickyFooter="True"
                       ItemsSource="{Binding Items}" ItemSpacing="0,0,5,0" >

                <listView:SfListView.ItemTemplate>
                    <DataTemplate>
                        <ViewCell>
                            <ViewCell.View>
                                <Grid >
                                    <Grid.ColumnDefinitions>
                                        <ColumnDefinition Width="*"/>
                                        <ColumnDefinition Width="Auto"/>
                                    </Grid.ColumnDefinitions>
                                    <Grid x:Name="grid" RowSpacing="1" >
                                        <Grid.RowDefinitions>
                                            <RowDefinition Height="*" />
                                            <RowDefinition Height="1" />
                                        </Grid.RowDefinitions>
                                        <Grid RowSpacing="1">
                                            <Grid.ColumnDefinitions>
                                                <ColumnDefinition Width="*" />
                                                <ColumnDefinition Width="70" />
                                            </Grid.ColumnDefinitions>

                                            <Grid Grid.Column="0"
                  RowSpacing="1"
                  Padding="10,0,0,0"
                  VerticalOptions="Center">
                                                <Grid.RowDefinitions>
                                                    <RowDefinition Height="*" />
                                                    <RowDefinition Height="*" />
                                                </Grid.RowDefinitions>

                                                <Label LineBreakMode="NoWrap"
                     TextColor="#474747"
                     Text="{Binding ContactName}">
                                                </Label>
                                                <Label Grid.Row="1"
                     Grid.Column="0"
                     TextColor="#474747"
                     LineBreakMode="NoWrap"
                     Text="{Binding ContactNumber}">
                                                </Label>
                                            </Grid>
                                        </Grid>
                                        <StackLayout Grid.Row="1" BackgroundColor="Gray" HeightRequest="1"/>
                                    </Grid>
                                    <Button WidthRequest="150" Text="Delete" Grid.Column="1" Command="{Binding Path=BindingContext.DeleteCommand, Source={x:Reference listView}}" CommandParameter="{Binding .}"/>
                                </Grid>
                            </ViewCell.View>
                        </ViewCell>
                    </DataTemplate>
                </listView:SfListView.ItemTemplate>

            </listView:SfListView>
        </Grid>
    </ContentPage.Content>

</ContentPage>

C#

In ViewModel command handler, removed the selected item from the collection.

using System;
using System.Collections.Generic;
namespace ListViewMaui
{
    public class ContactsViewModel : INotifyPropertyChanged
    {
        public Command<object> DeleteCommand { get; set; }

        public ContactsViewModel()
        {
            DeleteCommand = new Command<object>(OnTapped);
        }

        private void OnTapped(object obj)
        {
            var contact = obj as Contacts;
            Items.Remove(contact);
            App.Current.MainPage.DisplayAlert("Message", "Item Deleted :" + contact.ContactName, "Ok");
        }
    }
}

Output:

View Sample in GitHub

Conclusion

I hope you enjoyed learning how to remove ListView item using itemtemplate button in .NET MAUI ListView.

You can refer to our .NET MAUI ListView feature tour page to know about its other groundbreaking feature representations and documentation, and how to quickly get started for configuration specifications. You can also explore our .NET MAUI ListView example to understand how to create and manipulate data.

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