binding

问题 I have a question about data binding which I am struggling with. I have the following property in my xaml.cs file: private string _stationIdInstruction; public event PropertyChangedEventHandler PropertyChanged; public string StationIdInstruction { get { return _stationIdInstruction; } set { _stationIdInstruction = value; OnPropertyChanged("StationIdInstruction"); } } protected void OnPropertyChanged(string name) { if (PropertyChanged != null) PropertyChanged(this, new PropertyChangedEventArgs

问题 I am trying to generate stub using wsdl2java.bat, my wsdl consists of two bindings. I see that wsdl2bat creates interface for operations in the first binding but does not generate anything for operations in the seconds binding. wsdl2java.bat -uri http://... -o client -d adb -s -u. For example the code should look like this try { //Create the stub by passing the AXIS_HOME and target EPR. //We pass null to the AXIS_HOME and hence the stub will use the current directory as the AXIS_HOME

问题 I want to display different views in TabControlItems in my MainView. To do this I've created a class like this : public sealed class TabItem { public string Header { get; set; } public ViewModelBase Content { get; set; } } That I call in a List in my ViewModel : private ObservableCollection<TabItem> _views; public ObservableCollection<TabItem> Views { get { return _views; } set { _views = value; RaisePropertyChanged(() => Views); } } public IndexMainViewModel() { Views = new

问题 When I tried using a newer version of Glide Library gives me Binding Error in all the file. The moment I revert back to the older version, it works. The version I was using: **api 'com.github.bumptech.glide:glide:4.3.0'** Newer Version I updated: **dependencies { compile 'com.github.bumptech.glide:glide:4.7.1' }** Not sure about the cause of the issue. error: package com.xxx.xxx.databinding does not exist it is the same for all class org.gradle.api.tasks.TaskExecutionException: Execution

问题 I bound a datatable to a combobox and defined a dataTemplate in the itemTemplate.i can see desired values in the combobox dropdown list,what i see in the selectedItem is System.Data.DataRowView here are my codes: <ComboBox Margin="128,139,123,0" Name="cmbEmail" Height="23" VerticalAlignment="Top" TabIndex="1" ToolTip="enter the email you signed up with here" IsEditable="True" IsSynchronizedWithCurrentItem="True" ItemsSource="{Binding}"> <ComboBox.ItemTemplate> <DataTemplate> <StackPanel>

问题 This question already has answers here : Binding the Path Property of a Binding (5 answers) Closed 2 years ago . How can I achieve something like following <CheckBox Content="{Binding Caption}"> <CheckBox.IsChecked> <Binding Path="{Binding PropertyName}" Source="{Binding Source}" /> </CheckBox.IsChecked> </CheckBox> Where public class ViewModel { public string Caption { get; } = "Test"; public string PropertyName { get; } = nameof(Test.Property); public object Source { get; } = new Test(); }

问题 This question already has answers here : Binding the Path Property of a Binding (5 answers) Closed 2 years ago . How can I achieve something like following <CheckBox Content="{Binding Caption}"> <CheckBox.IsChecked> <Binding Path="{Binding PropertyName}" Source="{Binding Source}" /> </CheckBox.IsChecked> </CheckBox> Where public class ViewModel { public string Caption { get; } = "Test"; public string PropertyName { get; } = nameof(Test.Property); public object Source { get; } = new Test(); }

问题 I'm writing a robust Word macro that will be used on wide range of Words on several different machines. I have red on many expert VBA forums, that early binding is always preferred to late binding, as being far superior in performance, etc. For my logic it feels so however -unless benefits are proven convincingly-, that the exact opposite applies in terms of usability, because i don't want the pain of assuring those lib-references ticked on all machines it might run on. I have experimented

问题 I'm writing a robust Word macro that will be used on wide range of Words on several different machines. I have red on many expert VBA forums, that early binding is always preferred to late binding, as being far superior in performance, etc. For my logic it feels so however -unless benefits are proven convincingly-, that the exact opposite applies in terms of usability, because i don't want the pain of assuring those lib-references ticked on all machines it might run on. I have experimented

问题 Ok, this has been driving me nuts for the last two days! I'm new to C# aand have been teaching myself via writing a simple app. I have a simple form that comprises of a combobox and two text boxes. The combobox contains a list of the entities in the database table. The text boxes allow the user to add new entries. It is simply a list of names (first and surname). On the form are three buttons to Add, Modify and Delete. Behind the scenes I'm using databinding and WPF. Ok my problem is this..