I want to create an online quiz website using Silverlight. When the registered users are logged in, they can view and answer the quiz once per page. To proceed to the next question, they must push next button, and the new data downloaded from the server. The previous questions are not cached. Thereby everytime the question is requested, the question will be reloaded from the server again.
我的问题是,我如何在银灯上这样做?
事先感谢你。
既然你的意图是明确的,你想要防止发现你集会的内容。 答案是,你确实可以保护你的大会。 为了管理客户,如果能够脱钩,那将是黑客,试图限制ach子实际上是一种预防。
然而,解决办法是不要让你开始的集会受到敏感的束缚。 定位密码服务器旁边通过诸如WCF或网络服务等服务接口,或甚至XML的旧式XML,在XML外张贴。
您可使用 索尔atedStorage储存某些与电离层相关的信息(如果你想要的话,你甚至可以在你面前加以加密——如果你想要储存,你会做什么。 储存国家信息的另一个方式是使用厨师,here和here<。
提及“状态”的信息是你的银灯的状态和(或)进展,即你可以追踪用户在问题中的位置,并避免提出他们已经完成的问题。 如果最终用户知道它们正在做什么,那么这两种储存都可以被删除。 但是,如果你想要che,那么就让你们感到担忧。
制作银灯,通过网络服务处提出问题。 只要你重新使用适当的网络服务,而不是以某种方式加以利用。 浏览器不会迎击网络服务的反应。
Our team decided that we need our own custom Rich text box control for Silverlight app we are developing. We looked at existing controls mentioned at A good rich text control for Silverlight but ...
I m trying to add an image to a Pushpin instance from the Silverlight Bing Map Control, but I can t seem to get it to render (the pushpin renders fine). This is probably a general WPF question rather ...
I m processing large files after they are selected by the user. My code looks like the following: if (FileDialog.ShowDialog() == true) { // process really big file } This freezes up the UI so ...
Does anyone know where to find a list of controls that you can set the template on in Silverlight? I ve wasted several hours now trying to create control templates only to find that the control doesn ...
I have a simple silverlight multifile upload application, and i want to provide the user with some feedback, right now its only in a test phase and i dont have the webservice. Somehow i cant get the ...
This looks a bug to me.. Using Silverlight 3 and i have a user control defined in XAML and trying to access the object during runtime returns a null. <Grid> <common:CommonGridEditPanel x:...
Someone please help me understand why this binding does not work... I have a class called SelectionManager with a property called dates which is populated by a WCF service. The property is an ...
I ve got some code which sets up a datacontext. Often enough, the datacontext should be set to some underlying data collection, such as an ObservableCollection - but occasionally I d like to set it ...
