I'm developing an three layer ASP.NET application with C# and Visual Studio 2008 SP1. I'm using WebForms.
I'm wondering to convert that application to a Silverlight application. Maybe I can reuse a lot of code of ASP.NET layer.
If I need to build a silverlight application and have it work under my asp.net application!
Does that mean I have to create two different vs projects?
One for silverlight the other my asp.net application? Or I can have one in 1? What do I do?
I have a Silverlight application hosted inside an asp.net website. In my silverlight applicaiton, if I select a theme. Then, theme changes will gets fired. I want to get notified in asp.net web page, when the theme changed event is fired inside the silverlight application. Note: Also, I don't want to use a data base to maintain the state of the application.
View 1 RepliesIs it possible to convert a windows form application into a web application?
If it is not possible, how can I add the OpenFileDialog in a web application form?
I cannot see it in the toolbox if i choose new web application. On the other hand, I can see it if I choose windows form application.
I have written a program that interprets bar charts on the web and converts them into textual summaries. It is blind and visually impaired get more information during their web surfing. Anyways, right now all of the processing is handled on the user's machine and it is a very resource intensive program. So, I wanted to make it so the main computation was done by a server so that the user could simply click on a graph and get the summary instead of waiting while the computation was being done. Does anyone have a clue how to tackle this problem? If you need more information let me know.
View 8 RepliesWe have develop one application in silverlight..
We want more information about how we can use this silverlight application on IPHONE.
Basic requirement is silverlight application should work on IPHONE.
I have to create application which should work in web, mobile and PDA. I am using Silverlight application. Any one has idea that which type of problem can I face in Mobile and PDA? It is working fine in web. I am also using some third party control like Telerik control.
View 2 RepliesI am currently developing a silverlight application, however yesterday I started getting the following error message every time I run the project:
If I click "yes" to debug - nothing happens. Also, I have no Line 1805 in any of my source files!
This error message started appearing yesterday, and appears as soon as I run the project, shortly before the first page loads. If i click yes or no, the project then loads and runs perfectly, I cannot see any unwanted behaviour.
I have been using source control, so I rolled back the project to a point before the error started appearing, however I am still getting the error!
Could it be a setting in VS Web Developer Express 2010 that I have accidentally changed?
I am new to asp.net mvc and don't feel too comfortable to diving 100% into silverlight web application. I done some research and found that asp.net mvc can host silverlight application. That is great new since I want to leverage new technologies.
However, silverlight currently does not support printing and SSRS reporting. My question, can asp.net mvc hosts multiple applications like both silverlight and regular asp.net applications. I can design the asp.net application to handle the reporting and printing.
This seems like a very basic question but I couldn't find any help on web. If you could provide some link or steps to do this.I have created few basic Silverlight applications which are working fine standalone. I also have a basic ASP.NET application with a solution with around 10 Class Library Projects and 1 website. I want to create a small popup which will have some funtionality using Silverlight.How should I go about creating this application and how to integrate it with my existing application for it to show as a link. I would not want that link to open another application/site.
View 2 RepliesI have written a desktop application in vb.net. Now I need to convert it into a web application in asp.net. Can you please suggest how I might proceed?
View 1 RepliesDeveloping a silverlight page in already existing web application for previewing video files. When I create a asp.net application locally and add silverlight application on the solution it works perfectly. But while I am trying to include into already existing project it throws this error. I have not deployed into the IIS. this happens while debugging.
View 1 RepliesI have the following scenario: a Silverlight application (constructed to be OOB) embedded at an ASP.NET website where, if the user already installed it, a label saying that is displayed; otherwise, an install button appears. Eventually I can update the .xap file available in the website.Now the problem: if the user executes the application through his Desktop/Start Menu, i'm able to update the application and suggest the user to restart it. But, if I update the .xap file and upload it again to the website, apparently no "Silverlight update" occurs, it is displayed as a new application (if the user install it again, an application icon is displayed at his desktop).
View 2 RepliesI am very new to silverlight application. I have to create silverlight based website . Each page contains each silverlight application. Let me know how to do that. How to integrate on single webpage.
View 2 RepliesTrying to do basic webclient data pull in C#, and the methods are not available in visualstudio, and the code is not compiling.
//snip
WebClient client = new WebClient();
byte[] resp = client.DownloadData(url);
//snip
Error 1 'System.Net.WebClient' does not contain a definition for 'DownloadData' and no extension method 'DownloadData' accepting a first argument of type 'System.Net.WebClient' could be found (are you missing a using directive or an assembly reference?) C:UsersMichaelDocumentsVisual Studio 2008Projectssearch2search2MainPage.xaml.cs'm doing this in a c# file for a XAML/Silverlight project, but can't imagine why that would make a difference. I can not find any reference to this issue on the web, and I had something similar to this working last month, but in a regular ASP.NET page, not in a Silverlight app.
When you create a Silverlight enabled WCF service, the following line is placed in the source file -
[AspNetCompatibilityRequirements(RequirementsMode =
AspNetCompatibilityRequirementsMode.Allowed)]
What does it do?
I wanted to build visually stunning graphs and charts ( with some animation, drill-down and interactivity in it) in an existing asp.net application.
The application is build using vs 2008.
Which version of Silverlight will be best suited for this (v3 or v4) ?
What is the best option to create Charts and Graphs and embed it within the existing asp.net application ?
I have a simple ASP.NET 3.5 app in which I want to use SL 3.0 cntrols, how can I do that without starting out with a fresh SL enabled ASP.NET application template?
View 3 RepliesSpecifically, I have the main application running in the browser. I would like to offer a link to install a set of tools that provide the user to perform a subset of the functionality provided in the main application. I'd like to have a link that says, "Install Tools," and this would in turn kick off the Out Of Browser installation of the tools, not the main application.
View 1 RepliesI need to access signed in username and pass, which are saved in session variable,
from silverlight page
i remember something of accesing session variables from silverlight but cannot get the code
cannot remember the name of the video, which shows how to interaction between aspx page and silverlight plugin
Can i create Windows Application using Silverlight
View 2 RepliesWe 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?
Trying to preview a crystal report in pdf format in web application by passing parameter but showing error message:
crReportDocument.Export()
missing parameter value
<CODE>
Dim crExportOptions As ExportOptions
Dim crDiskFileDestinationOptions As DiskFileDestinationOptions
Dim Fname As String
crReportDocument.Load(Session("rptFileName"))
CrystalReportViewer1.ReportSource = crReportDocument
CrystalReportViewer1.RefreshReport()
CrystalReportViewer1.ParameterFieldInfo.Clear()
Fname = "C:TempTemp.pdf"
crDiskFileDestinationOptions = New DiskFileDestinationOptions()
crDiskFileDestinationOptions.DiskFileName = Fname
crExportOptions = crReportDocument.ExportOptions
With crExportOptions
.DestinationOptions = crDiskFileDestinationOptions
.ExportDestinationType = ExportDestinationType.DiskFile
.ExportFormatType = ExportFormatType.PortableDocFormat
End With
If Session("rptType") = "PrintOption0" Then ' Without Parameter
' no need to do anything
ElseIf Session("rptType") = "PrintOption1" Then ' One Parameter
paramField.Name = "@UserID"
paramDiscreteValue1.Value = Session("rptParameter1")
paramField.CurrentValues.Add(paramDiscreteValue1)
paramFields.Add(paramField)
CrystalReportViewer1.ParameterFieldInfo = paramFields
End If
crReportDocument.Export()
Response.ClearContent()
Response.ClearHeaders()
Response.ContentType = "application/pdf"
Response.WriteFile(Fname)
Response.Flush()
Response.Close()
' delete the exported file from disk
System.IO.File.Delete(Fname)
</CODE>
I had created ASP.Net Web Application named 'Traning Management System' (in English) for my company. Now my boss wants me to translate that application to Arabic language. He wants everything to be in arabic. I don't know how to do it. I searched in google and came to know about localization and globalization. I could not understand the topics. My application contains 1 master page, 5 .aspx pages. The pages mostly contains labels, textboxes, gridview, buttons and other controls. The project also contains reports.
View 4 Repliesthere is already an asp.net web site developed,now due to certain requirements i want to use silverlight enabled pages in my project(for its flexible designing purpose).
View 2 Replies