Category "data-binding"

Change API response Object name (in Model) for Datagrid binding

I'm using WPF and still relatively new. I haven't yet made the jump to MVVM, still trying to wrap my head around it. I currently have a small app which extracts

My Xamarin app keeps crashing due to Databinding(Basic Databinding)

I was trying to use Databinding in my Xamarin app. After implementing, just like the many instructions suggest, it just always crashes while loading the app. Wi

Addig User And Role to my UserRole table - Never used column name is missing

I am trying to add Role to my User and store the UserID and the RoleID in the UsersRoles table. var userRole = await _roleManager.FindByNameAsyn

Set Dynamic DataGridTextColumn HeaderStyle

I am trying to set a dynamic header style for my DataGrid. I can set the ColumnHeader style for the entire Datagrid, but setting the style for a single column d

Crossthread databinding in NotifyPropertyChanged for DataGridView Control

When trying to update a displayTimer (duration for how long a specific orderline is taking), I get a Crossthread error in NotifyPropertyChanged for my DisplayTi

Getting index of selected item in a ListView while WPF MVVM pattern is used

I want to get selected Item from ListView. My view is: <ListView Name="StudentGrid" Grid.Row="1" Margin="1,1,1,1" ItemsSource="{Binding studentList}" Selecte

WPF two-way binding does not work for checkboxes inside a combobox

I've tried lots of solutions online but I still get this issue. I have a combobox whose item source is a list of customized class. Each element in the source is

How to show Toast Message with Binding Adapter

I dont see Toast Messages. I want to show a toast messagges when click userAddFavoriteButton.. @BindingAdapter("addFavorite") fun bindAddFavorite(userAddFavorit

Getting error: Error: _ctx.openNote is not a function when I attempt to click a note to view

I stared from scratch with my notepad app, found here: Issues with data bind in vue.js and events The issue was I can not seem to click on the note from NoteLis

Android Databinding Cannot find a setter for * that accepts parameter type *

Am trying to declare a variable in databinding layout it's type is array of integer but I getting an error when building the project Cannot find a setter for &

Databind Object to Winforms DatagridView with ComboBox

Currently I'm trying to databind object properties to a datagridview. The thing is that the datagridview should have a combobox column, where the user has to ch

Why not use lateinit modifier in Andrioid Fragment view-binding?

In android documentation we have example of view binding without lateinit: private var _binding: ResultProfileBinding? = null // This property is only valid bet

Dynamic list of custom items each with edit button. How to button binding?

I tried importing ObjLargeBinding, but idk what to do from there. Do I have to dynamically setOnClickListeners for each objective on screen? ''' import android.

Databinding generated in the wrong package

I have several modules in my project and I've renamed one of them (including the packages). This module is an Android Library module with databinding enabled. A

Change Package Name after implementation of data binding

I'm using Databinding with one of my project with project name com.abc.def. I've related all my views with binding like ActivityLoginBinding binding = DataBin

Cannot find governing FrameworkElement, Yet it works like intended (WPF)

I have a binding that gives me an error, yet everything works exactly like it should. I have a Custom Control with it's style/template in "Generic.xaml", in the

java.lang.NullPointerException: DataBindingUtil.setConte….layout.activity_chapter) must not be null

I have just build a project with android kotlin but when I run the app it got crash, and in the logcat I found this error java.lang.NullPointerException: DataB

XAML UWP - How to use animations in RenderTransform on elements in a ItemsControl (Data Binding)

I want to show a collection of images with entry animations (opacity, translation and rescaling) in a UWP app. How do I apply unique storyboards to each of the

Filtering an observable array into another observable array (of another type) by an observable property of the items

As the title probably doesn't explain to well what I am doing, I'll give a small example: A REST api returns a list of objects. For each of them, a checkbox sh

Can I use MVVM without data binding?

I am trying to use MVVM. Upon reading some blogs on MVVM, I found them using data binding techniques like Rx, KVO, Boxing etc. Following are my classes for vali

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