I'm still experimenting with DynamicObjects. Now I need some information: I'm trying to bind an object inheriting from DynamicObject to a WPF DataGrid (not Silverlight). How do I get the DataGrid to automatically create its columns from the available public properties of the object that are typically generated at runtime? Is that possi...
If I have three radio buttons, what is the best way to bind them to an enum which has the same choices? e.g. [] Choice 1 [] Choice 2 [] Choice 3 public enum MyChoices { Choice1, Choice2, Choice3 } ...
My question involves this simple walkthrough shown in the article Preserve Size and Location of Windows Forms – Part I by Dennis Wallentin. This approach works 100% fine when using VB.NET. When using the same steps in C#, however, the settings within the Settings tab of the application's properties looks correct, and the app.config fil...
Hello. I have an object in the code: public class UserLogin { bool _IsUserLogin = false; public bool IsUserLogin { get { return _IsUserLogin; } set { _IsUserLogin = value; } } public UserLogin() { _IsUserLogin = false; } } .... ...
Scope of question expanded on 2010-03-25 I ended up figuring out my problem, but here's a new problem that came up as a result of solving the original question, because I want to be able to award the bounty to someone!!! Once I figured out my problem, I soon found out that when the ObservableCollection updates, the databound ComboBox h...
struct Drink { public string Name { get; private set; } public int Popularity { get; private set; } public Drink ( string name, int popularity ) : this ( ) { this.Name = name; this.Popularity = popularity; } } List<Drink> coldDrinks = new List<Drink> ( ){ new Drink ( "Water", 1 ), new...
Hello! I wrote my own simple Queryable provider which retrieves data from a database. Now I need to bind this data to a BindingSource and when the new item is added to BindingSource some event or method must be called for handling the add operation. I have tried to implement IBingingList on a List class which is returned when the quer...
Hi everyone, I have some XAML <ItemsControl Name="mItemsControl"> <ItemsControl.ItemTemplate> <DataTemplate> <TextBox Text="{Binding Mode=OneWay}" KeyUp="TextBox_KeyUp"/> </DataTemplate> </ItemsControl.ItemTemplate> </ItemsControl> that's bound to a simple ObservableCollection private ObservableCo...
I have - for instance - an asp:FormView which supports Read, Insert, Update, Delete and is bound to a DataSource: <asp:FormView ID="FormView1" runat="server" DataSourceID="ObjectDataSource1" > <ItemTemplate> <asp:Label ID="Label1" runat="server" Text='<%# Bind("MyText") %>' /> </ItemTemplate> <EditItemTemplate> ...
how can I check if my SqlDataSource1 select method returns 0 count of nodes (rows) after : SqlDataSource1.DataBind(); ...
The following code works, but I'm curious as to why I need the Path to be prefixed with "DataContext"? In most other cases, the path used is relative to DataContext. Is it because I am using a RelativeSource? Because the source is at the root level (Window)? <Style TargetType="TextBox"> <Setter Property="IsRea...
hi, i am really lost at this, i am able to get the jason result and here is it from firebug console {"d":[{"__type":"Table1:#","id":1,"name":"asd","Table2s":[{"__type":"Table2:#","id":2,"family":"dfdfd","fid":1}]},{"__type":"Table1:#","id":2,"name":"wewe","Table2s":[{"__type":"Table2:#","id":1,"family":"fff","fid":2}]}]} now my quest...
Given a dictionary of <string, Drink>, how would you bind the dictionary.Values to a WPF ListBox, so that the items use the .Name property? struct Drink { public string Name { get; private set; } public int Popularity { get; private set; } public Drink ( string name, int popularity ) : this ( ) { this.Na...
MVC newbie question re binders. Supposing I have two strongly typed partial actions that happen to have a model attributes with the same name, and are rendered in the same containing page i.e.: Class Friend {string Name {get; set ;} DateTime DOB {get; set ;}} Class Foe {string Name {get; set ;} string ReasonForDislike {get; set ;}} Bo...
I'm having one hell of a time trying to get my databinding to work correctly. I have reason to believe that what I'm trying to accomplish can't be done, but we'll see what answers I get. I've got a UserControl. This UserControl contains nothing more than a button. Now within the code behind, I've got a property name IsBookmarked. When I...
Hi... I have a ListView. If I want to base the html markup on a condition in respects to the databound item, what would be the best way to do that? What I mean is, is there any other way then putting <% %> if/else blocks directly in the markup? I'm aware that a really ugly way of doing it, is putting html markup in the database field,...
I'd like to achieve the following effect using ASP.NET MVC and JQuery. I've got a drop down list displaying a list of Countries. I want to make it so that when I change the value of the country, a new drop down list appears below it, showing a list of companies whose country of origin is the particular selected company. The thing is th...
I have a custom UserControl called (for instance) MyPanel, and I want to use it in another XAML file. I would like to set a property of MyPanel, such as "Title" in the XAML file into which MyPanel is placed, as follows: <UserControl x:Name="ContainerControl"> <local:MyPanel Title="Whatever I Want" /> </UserControl> I would like f...
I've got a person object with properties: public Person { private string name; public string Name { get { return this.name; } set { SetPropertyValue<string>("Name", ref this.name, value); } } [Association("Person-City"), Persistent("BillingCityID")] public cityType BillingCity { get; set; } } ...
Hi! I'm developing an asp.net application and need to bind view data to model using jQuery. I have two UnorderedLists's and using drag&drop between them with jQuery's sortable(), ulSource and ulDestination. In code behind, there are two model class as Destination and Source. using standart asp.net binding its sth like that: <asp:Bulle...