Hi, In Silverlight, how can I make the size of the canvas in a new project larger? Also, how do I get a specific keyframe from a collection of keyframes via C#? I am sure there is some sort of object with an indexer for this. Thanks ...
I have a Silverlight 3 application, and it has radiobuttons grouped using the GroupName property. What I would like to do in the code is retrieve all the radiobuttons that are part of a specified group. Is there an easy way to do this, or would I need to iterate over all the controls? Thanks. ...
Is there a way to force Silverlight to use the users locale settings when presenting dates in a datagrid? JD. ...
Hi All, I am new to Silverlight. In Silverlight, we can get data from server using ASP.Net (using WebClient and HTTPWebRequest classes in Silverlight) and using WCF Service. Assuming that I do not need the cross domain capability, what is a good option in terms of Security and ease of development? Thanks for reading the post. Pavan ...
I have a method that retrieves a set of records from a database. I map this data to a business object - let's call the business object ProcessModel. One of the properties in ProcessModel is a list, called ProcessChildren. The property is List. So, the data is linked by various fields/properties. There is one object at the top of the...
Silverlight experts out there, I need some help. I used Deep Zoom Composer to generate the Silverlight application for a large map image(20MB+) for a client. But the client does not want the people to pan to the black areas that are out of the bounds of the image in the MultiScaleImage. How can i do that? Thanks! ...
I am starting a new Silverlight 3 project in Visual Studio 2010. My plan is to have a project for each of these: The Silverlight application The hosting web application The WCF service This last one will also contain a typed dataset (that will serve as my data logic layer) and a few classes to do my business logic. The WCF service meth...
Hello, If anyone can provide some help for this one, I'd be very grateful! We are using: Silverlight 3 / MVVM / Blacklight DragDock Control / ComponentOne Silverlight Controls I have a Silverlight application that relies heavily on the MVVM pattern. The application has seemingly been running fine, until recently. I have started to no...
I have this 2D array: Private _Chars As String(,) = {{"`", "1", "2", "3", "4", "5", "6", "7", "8", "9", "0", "-", "="}, {"¬", "!", """", "£", "$", "%", "^", "&", "*", "(", ")", "_", "+"}} I want to Pass a Dimension (ie. the First Line) into a Function, or the Second Line into a function to switch be...
Hi there, I have a DataGrid and I need to apply an effect to a cell depending on the value of the cell. Not sure how to do it. I have the effect writen in code but am not sure not to apply it. What i want to end up with is myTextBlock.Effect = myDropShadowEffect; How can i achieve this? Do I first say If so, how do I define "MyEff...
In my Silverlight app I have UserControl and I want to reference a StaticResource in a ResourceDictionary that is in a separate XAML file. My UserControl looks like this: <UserControl x:Class="ResourceDictionaryHeadache.MainPage" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsof...
Problem: The data I'm trying to display is essentially a collection of collections of some object. So the rows can be any number, normal for a datagrid, and the columns are also any number. That's not so normal for a datagrid. Usually you have a set number of columns and your rows vary. The datagrid cell will be either a string or a valu...
This question contains a lot of background information, to make sure you fully understand why we are looking at these technologies. The question is basically this: For a large, spreadsheet-type, module that we need to develop for our webmodule for our application, are there any pitfalls we should know about if we decide to use Silve...
I have a Silverlight (v3) application that users can drag controls (e.g. Shapes, Images) onto, change the fill colour, drag around etc I am looking for the best method to allow the user to click on a control, give a visible indication that the control can be reiszed (e.g. display resize handles) and then handle the resizing. I have pla...
Is it possible to template the container for datagrid rows so that they can wrap horizontally? eg in the ItemsControl you can simply change the ItemsPanel to use a WrapPanel. I can't use a ItemsControl because I want to use the Grouping support in the DataGrid when bound to a DomainDataSource. ...
Hi all. Im having issues deploying a silverlight 3 application for the first time. The issue is with a service reference, the Authentication one. This all works fine locally inside of VS 2008. I cannot add new service and discover the hosted one. Eg the localpath is http://localhost:9626/Services/AuthenticationService.svc But if i ...
In my application, I instantiate a new instance of my view in its associated viewmodel's constructor. I also have some events to subscribe to with an event aggregator. public class FooViewModel { private FooView TheView { get; set; } private IEventAggregator Aggregator { get; set; } public FooViewModel() { Aggre...
I would like to port an ActiveX of mine (to Silverlight) that have the following features: Embedding a logo image in any video file. Embedding subtitles in any video file. Cropping any video file (for example: cropping 10 seconds of a 1 min. video). Save the video file result (by the current encoders of the client). The current Activ...
I have zero way to pass a query to RIA Services. You see; I have the unfortunate task of running NHibernate over Oracle, behind RIA Services and are not using NHibernate.Linq. So, is there any way, any way at all to pass a object, my request object, back to a query? ...
I need to write parser for some specific language (subset of SQL). As I know, the easiest way to do this is to define grammar in BNF and use yacc-like tool (I have positive experience with GPPG). But when I started, I've realized that these tools produce parser with dependency on some core parser assemblies (e.g. ShiftReduceParser.dll fo...