Web User Control Properties

Question

I know this is somewhat of a beginner question but I can't remember how to do this.

I have a web user control and it inherits from an interface with a single property.

So the user control looks like this in my aspx page;

<uc1:PublishPricingCalculator ID="PublishPricingCalculator" runat="server" bookId='<%=book.BookId %>' />

In my code behind I have this;

    [BrowsableAttribute(true)]
    public string bookId { get; set; }

However, when I inspect the value being passed from the UI i see '<%=book.BookId %>' instead of my GUID.

I know I can use LoadControl but is there a way I can pass a C# variable to my user control?

Answer 1

是的，但是您需要使用其他语法：

bookId=<%# book.BookId %>