Please remember that the actual code is at my office at work and I am at home. I have network security rules that don't allow me to bring code home. However, this is a Silverlight page control the Do Work Complete bw_RunWorkerCompleted is the Async event that is called once the bw_DoWork is finishes. Now, 'TimeLine timeline' is a codeplex control which is a sub-control on the main page control that displays a Silverlight timeline. How it works is that a wcf call is made which fills the timeline's List<Event> events collection that is a property of the TimeLine control. Now, when timeline.UpdateEvents is called the timeline control iterates the list and re-draws the timeline with each of the collection's event objects. The Backgroundworker class provides an Async run event and on event complete combination. I have to put the 'while (!autoEvent.WaitOne())', sorry I forgot the while in the while loop, to wait until the main thread signals so that the Dispatch.BeginInvoke(timeline.UpdateEvents) is blocked unitl the collection is updated by the wcf call or I get an exception. I know that my discription is a bit sketchy but this is all I can go on as far a specifics until in the morning. If you can help that would be great!
I have created a simple silverlight application in VS2010(Silverlight 5) for open exe file. I host the application on my iis 7 and it is working fine. when i host in online(server), the elevated permission is failed and not entered to automationfactory. kindly suggest for open exe in online.
Actually, i used image capturing in my project. I would like to open the saved picture from client machine through web browser, same time i have to save image in database. For that only i simply ask, how to open a file.
Hello Code Project,
I have a requirement in Silverlight, that If a TextBox[ContentControl] have validation error, then the appearence should be like a red wavy line, with a tool tip of error content. If it is possible , please help me with a sample silverlight application..
Correct, you have to go with silverlight only. Prism is one of the popular MVVM frame work. there no mandatory that you need to use all of these things, You can create your app with out them as well. But Building WPF/Silverlight is advisable.
Strictly speaking, PRISM is not an MVVM framework. Yes, it has some MVVM features, but it is better regarded as an application composition framework. If the OP didn't build his original app with PRISM then he's got a whole host of work in trying to convert it into PRISM.
*pre-emptive celebratory nipple tassle jiggle* - Sean Ewington
Yes we can go with xbap application even i too thought that also.
But my basic requirement of converting this wpf to an web application is that
1) I am connecting centralized sql server with ado.net which have image data type also, so when i connect to the centralized database and fetch the data and also image am getting huge delay on getting the same.
I even asked a question on C# discussion forum on the same and they suggested me to go with image storage in physical drive and use web browser control to access the image. And instead of ado.net can use webservices.
But my thought is that if we create an web application and host the application in same server where the data base server exists will solve my problem. Thats the reason i wanted to convert into web application.
2) According to my understanding xbap application is that, when we trigger that it will download the exe to the local desktop through browser and run from local machine. If that is the case once again i hope i will be getting the same issue. If its is not the case i hope xbap would be the right option for me.
Please correct my if my understanding is wrong.
2)if i go with WCF or entity with local
servers wont it help me regarding handling data and image data types with
Sorry but I dont understand your conecrn
No, Actually my issue was to handle the image through centralized server. So i thought to host the web application and db server in the same machine. if i use ado.net it will work fine and also its working fine now. But if i go for wcf or entity model, will it also take more time to give me data having image data type?
Abhinav S wrote:
Hema Bairavan wrote:
3) And regarding XBAP, Will it
download the xbap file exe to the local machine and it will work from local
desktop like windows application like that it will connect db via internet only
Yes, an xbap file will be downloaded to you machine.
Ok thanks for your reply. So, xbap will behave like local windows application, if i use ado.net to connect centralized sql server to get data having image data type it will also take time like windows application???
i hope with this reply our conversation will come to end
Thanks as always.
Last Visit: 31-Dec-99 18:00 Last Update: 23-Jul-14 23:39