在querystring中传递多个值不起作用 [英] Passin multiple values in querystring not working

问题描述

大家好，

我正在尝试从下拉列表bt传递查询字符串中的多个值，但它不起作用.这是我的代码:

Hi all ,

I am trying to pass multiple values in query string from drop down list bt it is not working.This is my code:

Response.Redirect("~/OutdoorMedia.aspx?LoactionId="+DropDownListLocation.SelectedValue"&TypeId="+DropDownListType.SelectedValue+")

预先感谢.

Thanks in advance.

推荐答案

你可以这样尝试....
Response.Redirect("~/OutdoorMedia.aspx?LoactionId="+DropDownListLocation.SelectedValue+"&TypeId="+DropDownListType.SelectedValue)

Hi,
U may try like this....
Response.Redirect("~/OutdoorMedia.aspx?LoactionId="+DropDownListLocation.SelectedValue+"&TypeId="+DropDownListType.SelectedValue)

您能否发布正确的代码，因为该代码无法编译?我会改写成这样:

Could you post the correct code instead please, as this code will not compile? I would rewrite this to look like this instead:

string uri = string.Format("~/OutdoorMedia.aspx?LocationId={0}&TypeId={1}" , 
  HttpUtility.UrlEncode(DropDownListLocation.SelectedValue), 
  HttpUtility.UrlEncode(DropDownListType.SelectedValue));
Response.Redirect(uri);

然后您可以在Response.Redirect上设置一个断点，并查看uri中的值是什么.

You can then set a breakpoint on your Response.Redirect and see what the value in uri is.

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