购物车实施问题 [英] Shopping cart Implementation Issue

问题描述

http://csharpdotnetfreak.blogspot.com/2009/05/aspnet -creating-shopping-cart-example.html [ ^ ]



em按照上面提到的链接在asp.net 4.0中实现购物车！此行中的ProductDetail.aspx.cs发生错误if（Profile.SCart == null）jxt无法理解我在应用程序中定义SCart的地方......需要解决它紧急！

推荐答案

代码声明....

The code statement....

if (Profile.SCart == null)

在您的链接页面上不止一次出现。





另外.....





有线程已经概述了你提到的同样问题。



还有！

作者声明他正在实施AJAX扩展，

你有安装这些吗？





还可以 - 最好的解决方案!!!

谁曾经这篇文章的作者是....

如果您将源代码发送给他/她，他/她已提出调查此问题。

appears more than once on the page in your link.


Also.....


There is thread there already outlining the same problem you mentioned.

ALSO!
The author states he is implementing AJAX extensions,
Do you have those installed?


ALSO ALSO - Probably the BEST solution!!!
Who ever the author of the article is....
He/She has offered to look into the issue if your send your source code to him/her.

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