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ListView in Listview - SelectedIndex of parent not set when selecting child
I have a UI which displays a ListView in a ListView:<ListView SelectedIndex="{x:Bind ParentViewModel.SelectedParentIndex, Mode=TwoWay}" ItemsSource="{x:Bind ParentViewModel.ParentViewModels,...
View ArticleAttach scrollbar to ListView
I'm having an issue with ListView; it's too long and part of it appears outside the window, but I can't attach a scrollbar. I tried many combinations.The problem probably lies in the height parameter,...
View ArticleTwo Listviews on a single aspx page
I have 2 ASP.NET ListViews on a ASP.NET page, lv1 and lv2. I am having a hard time trying to access lv1's data items from lv2's. I needed to do it make comparisons for the items in both the listviews...
View ArticleAndroid - ListView smoothScrollToPositionFromTop(pos, 0) does not work for...
I have a listView, and whenever the user clicks on any item, I that selected item to scroll automatically to the top position. So far, I've tried smoothScrollToPositionFromTop(pos, 0) and it does work....
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Flutter: keyboard disappears immediately when editing my text fields
I'm trying to build an app front end with flutter and it's my first time so I faced some bugs like this one: there is no way to edit my textformfield because I putted my form elements in a listview !...
View ArticleHow to paint according to qStylesheet in QStyledItemDelegate
I want to subclass QStyledItemDelegate and modify it with QStyleSheets. I dont have any clue of how to get it to work. I tried plenty of hours to just display anything, looking like I defined in the...
View ArticleCreate items in a listview dynamically at runtime with delphi firemonkey
With the code below I can create a button inside a listview item but when I click on the button it causes an error, any ideas to solve it, apparently it could be because I am not able to add a relative...
View ArticleContent of Fragment not loading every time when using the NavigationDrawer
I have a Navigation Drawer with 6 Fragments. One of them should contain a ListView. I got it to work and I can switch through all the Fragments via the Navigation Drawer. When I press on the one...
View ArticleGet the length of List that exists in Map in Flutter
so i'm working on a Map that has this structure :Map<String, List<Video>> mapName;Where Video is just an object that has 3 attributes : String title,String videoURL, bool isDone.I'm planing...
View ArticleSQlite Pagination on ListView scrolling in Android
I'm stuck in implementing Pagination in Android. I need help to creating pagination with Sqlite local database at the end of List-view Scrolling.I'm trying to add 10 items per page and increase the...
View ArticleHow to make ListWheelScrollView horizontal
I Am trying to have a horizontal ListView Widget that magnifies the center items. I tried using the normal ListView but I couldn't get the center items to magnify. Then while searching the flutter docs...
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>[...
View ArticleAndroid EditText field doesn't allow user input in ListView
I've searched for many post on the internet for my issue but no one is helping me, so I try a new question.I have an Activity with a ListView containing in each row two TextViews...
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How to trigger visibility on stack panels in neighboring columns in a GridView?
There is an expander in column 0.How can the visibility of the stack panels in the neighboring columns be toggled between Visible and Collapsed based on IsExpanded state of the Expander?<ListView...
View ArticleHow to set width of columns when setting ListView's view as List in C#?
I have ListView (in winForms) in my software and it shows name of software i fill it with.ListView's view can be set to details, big or small icons or list.When it set to list, sometimes i have a file...
View ArticleFlutter: How to Refresh a ListView After Submitting Data on a Second Screen?
I have a ListView in my first screen that displays a list of addresses. When the user navigates to the second screen to add or edit an address and then comes back to the first screen, I want the...
View ArticleSearchView with ListView changes item positions, need exact item IDs for...
Hello I have a searchview to filter results within a short list. I currently use an integer to pass to the next activity to load up what needs to be displayed. However if you search, the item you...
View ArticleFiremonkey TListview linked to dataset refresh issue
In Delphi 12.0, I'm using Firemonkey TListview.I link a dataset to it so the contents show the dataset correctly.However if I modify a record it will not update the changed row in...
View ArticleImplementing audio player in listview in android
I have listview which contains a list of audio files with play button and seekbar. I displayed the listview using base adapter. When I click a play button of a listview I want to play an audio file. I...
View ArticleFlash background of a listview item when an network event occurred
I have a list of items that is represented by separate view models. Each view model is listening to network event. I want to flash the background of a listview item when a specific error happen. I have...
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