Flutter: Scrolling stucks in weird loop
I have a ListView in page. Each item is wrapped with StreamBuilder, which checks if item is deleted or not. If item is deleted, it will show SizedBox, otherwise, it will show the item. However, when...
View ArticleFlutter: Scrolling to a widget in ListView
How can I scroll to a special widget in a ListView?For instance I want to scroll automatically to some Container in the ListView if I press a specific button.ListView(children: <Widget>[...
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Salesforce list view button layout option not available
I have custom object in salesforce and I want to override new button. I have created a List view button to add to the layout but List View Button Layout option is not available in the object manager....
View ArticleHow to make a list view with automatic scrolling?
I want to create a horizontal list view that scrolls automatically without user intervention at a certain speed. Also, this scroll should be done infinitely and the list view should be repeated.In the...
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C# WPF ListView SelectedItem keep value on lost focus
Problem: Losing ListView Item focus and as a consequence reset of SelectedItem property when I try to push button on another panel different from panel with ListView. I need to keep focus (optional)...
View ArticleAligning items to the right in a ListView in Qt6 QML
I would like to have a ListView that fit to the width of its largest item.I also want the items to be right-aligned in the ListView.So, as a naive approach, I've done that:Window { width: 640 height:...
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Hovering over menu items on a ListTile highlights the list item that contains...
With the following code below, when I click on the menu anchor button and hover my mouse over the menu items, the ListTile underneath it also gets highlighted. After that, toggling the menu off will...
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ListView elements from bottom to top
Is there a way in JavaFX or via a library to reverse the operation of a listview?Usually, the listview has the focus at the top of the scrollpanel and adds elements towards the bottom.In my case, I...
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WPF XAML binding between an Observable collection in an object and ListView...
I have this object :public class ScriptEdi{ public int Identifiant { get; set; } public string CodeMessage { get; set; } public string Libelle { get; set; } public...
View ArticleWPF How to bind to ICommand in the ViewModel from inside a ListView GridView?...
I have a WPF application using MVVM. I have a view with a View Model as its DataContext. Inside the View, I have a ListView binding to an observable collection. On each row of the ListView, I have a...
View ArticlelistView not receving data?
So on line: 225 I manage to to display the hostname to an textbox, but when i want to add it to the listview on line: 226 it does not work for some reason, the ip gets added and its port, but not the...
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How to maintain the state of widget in ListView?
I have a list of clickable widgets[i.e MarkWidget] when the widget is clicked the state of widget is changed. But when the list is scrolled to the bottom and scrolled back to the top all widget's state...
View ArticleSetting the background color on hovering a GridView column Header
Should be simple and common enough: I want to override the hover color on a GridView ColumnHeader.So I'm using <GridView.ColumnHeaderContainerStyle >, a <Trigger> and a <Setter>, but...
View ArticleHow to output Django queryset as JSON?
I want to serialize my queryset, and I want it in a format as this view outputs:class JSONListView(ListView): queryset = Users.objects.all() def get(self, request, *args, **kwargs): return...
View ArticleListView in .Net MAUI is very slow. How to improve performance
.net MAUI APP takes too much time when navigating to an Screen where approx 40 item being load on listView, it takes much time in rendering the list-data on UI. Any way to make it...
View ArticleStop Right Click Selecting Items In ListView VB.Net
I'm new to coding so please be gentle with me. I've tried researching the topic but can not seem to find an answer that will put me onto the right path.I have a program that has a ListView and in the...
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Horizontal ListView inside a Vertical ScrollView in Flutter
I am trying to achieve a very common behavior nowadays which is to have a horizontal List within another widget that is at the same time scrollable. Think something like the home screen of the IMDb...
View ArticleStop Right Click Selecting Items In ListView
I'm new to coding so please be gentle with me. I've tried researching the topic but can not seem to find an answer that will put me onto the right path.I have a program that has a ListView and in the...
View ArticleKeyboard Dismisses Automatically After Typing or Removing One Character
I'm encountering an issue in my Flutter app where the keyboard dismisses automatically after typing or removing just one character in a TextFormField. I have a ListView.builder with Dismissible widgets...
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Delphi - Bug in fmx with ListView and TabControl
I have a TabControl with Two TabItem.Each tabItem has a ListView in it. The OnItemClick event of the listView on the first TabItem execut a 'NextTabAction'.The problem is that if I select an item in...
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