We have a silverlight/asp.net application which communicates with WCF to fetch data. Now we are facing a problem where in the silverlight component is taking some time to initialize after the asp.net page life cycle is completed.We have tried tracing all the events and found that there is a time lapse between the aspx page unload event and silverlight initialize event. This we have tried with even a simple application (hello world) but still have found the same result.There is nearly 3-4 seconds delay i.e the silverlight component initialization starts 3-4 seconds after the page unload event ends.
How to embed silverlight xap into aspx page. I have created students database. I want to keep search option to find student name. It should be done in silverlight. I want to embed that silverlight in aspx page.
i have made a user control carrying a grid which is showing different uploaded images , description etc. I am putting this in another aspx page and want to fetch the values of the silverlight grid. I have made a class file for that but unable to get the grid collection.
I am new to silverlight and I am wondering if it is possible to access silverlight object data from the aspx page that host it. Or have silverlight write to a hidden field on the page on client side.
What I am trying to do is to use silverlight to upload file via WCF (client to WCF Service directly instead of posting data back to the web server then forwarded to WCF service). When uploading a large file, user can still do some data entry etc. And once the upload is done have it write some data return by the WCF service to the aspx's hidden field and postback to the server on submit.
I have an aspx masterpage that I would like to use in Sketchflow in ExpressionBlend as a Silverlight project. I am totally out of my comfort zone here and am not even sure how to ask this question. This masterpage has a Header and a Footer and the middle section will contain the Content - which will actually be Silverlight. Is there some easy method to bring the design (aspx) into Sketchflow to use?
I'm developing a web site, and i'm using infragistics for web, but I want to use in some pages silverlight controls (Infragistics too). Is there a way to access a silverlight control's properties and methods from an aspx page?
I have an aspx page which contains a web user control as below.
[code]...
In the Page_Load method of the above page I am setting the Visible = true/false (based on some condition) for the WebUserControl1. WebUserControl1 contains lots of control itself. But I don't want to initialize the controls inside WebUserControl1. Is there anyway we can avoid initializing the ChildControls of WebUserControl1?
So imagine a piece of Javascript as the first script on a page along the lines of
var MySuperObject = new (function () { this.SuperObjectInit(); })();
Now imagine that everything that proceeds this script (or a large portion therein) requires the SuperObject to have met its load conditions and loaded correctly.
Assuming for whatever reason the loading of the object fails I need to abort loading the rest of the page and the scripts in particular.
I know the majority of you are going to scream why not have your function issue a callback onSuccess and onFailed but the problem is this is in a ASP.Net project with masterpages, nestedmasterpages, usercontrols and so forth (each of which have their own dependencies and scripts); rendering such an approach problematic.
The other option (I assume) is to use window.location = "myErrorPage.html"; but I dont like the idea of having to create another page for an error message or the fact that it causes a redirect.
What I am hoping to do is something along the lines of
StopLoadingPage(); document.write("Error has occurred");
First, we are constrained to using an existing web framework that handles authentication and authorization. The web project uses forms authentication and writes to an encrypted cookie. The user information is exposed to the aspx pages as a property:
LoggedInUser.Current
This has several properties including the userId and role list.
I've looked at using initParams, but haven't been very successful there (edit: I couldn't do it dynamically originally). I've created a simple POCO entity with a [Key] attribute, but I need to at least be able to pass the userId from the aspx page to the imbedded silverlight.
What is the easiest way to pass a dynamic object from aspx to silverlight 4?
[Code]....
Then used Slugster's example to use the values on the Silverlight side.
Warning: Passing user information via init params exposes the info as plain text to the user viewing the page (they just have to view the source). We ended up using an authentication domain service and using the same user object as the aspx
We have an ASP.Net 2.x web site. We want to migrate it to Silverlight full frame application. However, there is no way we can go away in a corner and redo every web page in SL right off the bat.
What I would like to do is build the chrome of the app (main page, dashboard, login, common system/config screens, main menu) in SL and be able to open existing .aspx pages in the main content SL frame.
From what I see there is no way to do this. I thought the Webbrowser control in SL4 would be the answer, but apparently that only works if your app is run out of browser.
So, what is my best recourse? It seems like I will have to create some type of .aspx page that hosts the .XAP and pass in the page I want it to load?
I've created a silverlight application, MainPage.xaml has silverlight controls. The code behind of it will be definately in MainPage.xaml.cs file. When creating a silverlight app, I've selected a default web project wherein this silverlight app will be hosted and run. After all my work in MainPage.xaml.cs file, I want to integrate it in my default.aspx file. As i understand, I need to give reference to xap file in this aspx file. I tried accessing
<asp:Silverlight ID="xx" runat="Server.. />
tag but had no luck. This tag does not come up, Am i missing to add reference to any silverlight dll to my web application. Or is this tag applicable for Silverlight 2.0 and not 3.0 which I'm using:
My web application is make time to open First page due to various data control on the page and values are coming to that control from database so i want to show the loading message of gif image during page loading delay. I have written this code in my master page but that image is not showing the application.
How can I call a public property declared on a ASPX page from a different ASPX Page? Is that possible? It is a website project. How can I get/call this property from a different aspx page? I have attempted this from the other page, but it is not recognizing the partial class: private Test_Default _test; It does not recognize the "Test_Default"
I am trying to create a website containing an application written in Silverlight. Because of SEO, I want to have this Silverlight application on one page of the site, whereas the other pages are ASP.NET MVC, explaining about the application, general info, etc.
I was able to find an example on how to add a silverlight application to an ASP.NET MVC view. Basically, I just have to add:[Code]....
to the <asp:Content> block.
However, this only seems to work if this snippet is added to the default page (/Home/Index in case of an out-of-the box ASP.NET MVC application). If I add the same snippet to, for example, the About.aspx page, nothing shows up. If I make the About page the default page by changing the route to: [Code]....
then the Silverlight application is launched on the About page (now the default page), but no longer on the Home page.So my question is, how can I get my Silverlight application to launch on any page in my ASP.NET MVC aplication, not just the default page?
