ASP.NET在单独的虚拟路径中传递值

Question

I know how to pass values between asp.net pages if its on the same virtual but what about of i have sites on different virtual? would it be possible?

say i have this site1

localhost/search/search.aspx

then i have this site2 which processes the result from site1

localhost/result/result.aspx --> notice this is on different virtual to site1

now how would i pass the results from search site to result site.

would that be possible?

Answer 1

The ASP.NET Button Web Control has a PostBackUrl. You can use this to to cause the post in search.aspx to be sent to result.aspx.

Answer 2

是的，您可以通过设置搜索按钮的PostBackUrl属性，将其回发到虚拟应用程序中的页面，然后通过Page.PreviousPage从页面发送访问控制值。

Answer 3

1) Querystring approach. Construct a link like so :-

/result/result.aspx?q=my+search+term

Pick it up in your code-behind with ( C# ) :-

Request.QueryString["q"] 

2) Or POST the variables via a form.

In your search page :-

<form action="/result/result.aspx" method="post">
  <input name="searchTerm" id="searchTerm" type="text" />
  <input name="go" type="submit" />
</form>

Note the lack of a runat="server" tag on the form.

Pick it up on the code-behind of your results page as :-

Request.Form["searchTerm"]