blocks|key|554594|text|你试过使用序列化表单使用jQuery吗？|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|554595|还有关于这方面的其他帖子的束束。|554596|entityMap|0|LINK|mutability|MUTABLE|url|http://api.jquery.com/serialize/|1|https://stackoverflow.com/search?q=serialize%2520form%2520jquery&submit=search^0|5|5|0|0|D|2|1|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@$A|Q|B|R|1|S]]|C|$]]|$1|D|3|E|5|6|7|T|8|@]|9|@$A|U|B|V|1|W]]|C|$]]|$1|F|3|-4|5|6|7|X|8|@]|9|@]|C|$]]]|G|$H|$5|I|J|K|C|$L|M]]|N|$5|I|J|K|C|$L|O]]]]

Have you tried <a href="http://api.jquery.com/serialize/" rel="nofollow noreferrer">serializing the form</a> using jQuery?

There are also a <a href="https://stackoverflow.com/search?q=serialize%20form%20jquery&amp;submit=search">Bunch</a> of other posts about this on SO.

blocks|key|508892|text|你能把表单张贴到下一页，然后通过搜索页面上的Request.Form"“获取值吗？|type|unstyled|depth|inlineStyleRanges|entityRanges|data|508893|entityMap^0|0^^$0|@$1|2|3|4|5|6|7|D|8|@]|9|@]|A|$]]|$1|B|3|-4|5|6|7|E|8|@]|9|@]|A|$]]]|C|$]]

could you post the form to the next page then then just get the values via Request.Form[""] on the search page?

blocks|key|1033931|text|我建议在此使用会话对象和一个会话对象。就像这样：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1033932|//+When+retrieving+an+object+from+session+state,+cast+it+to+
//+the+appropriate+type.
ArrayList+filterOptions+=+(ArrayList)Session["FilterOptions"];

//+Write+the+modified+list+back+to+session+state.
Session["FilterOptions"]+=+filterOptions+;|code-block|syntax|javascript|1033933|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

I would recommend using a session and one session object at that. Something like this:

<pre><code>// When retrieving an object from session state, cast it to 
// the appropriate type.
ArrayList filterOptions = (ArrayList)Session["FilterOptions"];

// Write the modified list back to session state.
Session["FilterOptions"] = filterOptions ;
</code></pre>

blocks|key|554698|text|还有第三个更好的选项，即使用POST而不是GET+(当您将参数放在querystring中时会这样做)。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|554699|如果使用这样的表单，ASPX将自动使用POST：|554700|<form+id="form1"+runat="server">
++++<asp:TextBox+ID="TextBox1"+runat="server"></asp:TextBox>
++++...
</form>|code-block|syntax|javascript|554701|这样做更好，因为数据在回发时使用HTTP方法传递给页面，该方法不显示querystring中的参数。|554702|但是，如果您希望用户能够在没有编程的情况下对搜索进行书签/喜爱，那么最好使用GET+(querystring)方法。|554703|使用会话状态来存储搜索参数很难测试，很难调试，而且通常是一种糟糕的做法。|554704|entityMap^0|0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|R|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|S|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|T|8|@]|9|@]|A|$]]|$1|K|3|L|5|6|7|U|8|@]|9|@]|A|$]]|$1|M|3|N|5|6|7|V|8|@]|9|@]|A|$]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

There is a 3rd, and better, option and that is to use POST rather than GET (which you would do when you put your parameters in the querystring).

ASPX uses POST automatically if you use a form like so:

<pre><code>&lt;form id="form1" runat="server"&gt;
 &lt;asp:TextBox ID="TextBox1" runat="server"&gt;&lt;/asp:TextBox&gt;
 ...
&lt;/form&gt;
</code></pre>

This is better because the data is passed to the page on postback using the HTTP POST method, which does not show the parameters in the querystring.

If, however, you want the user to be able to bookmark/favorite a search without programming, then using the GET (querystring) approach is best.

Using Session state to store search parameters is hard to test, hard to debug and generally a bad practice.

blocks|key|1034029|text|对于搜索，我通常更喜欢使用GET和查询字符串。对用户来说非常简单和透明。唯一的警告是，如果您有25个字段，您可能会遇到Url限制。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1034030|看看Stackoverflow或Google搜索的方式吧。仅在查询字符串中显示非默认值的参数。例如，如果用户只填写了25个值中的一个，那么您应该只传递一个参数。例如：/search?q=term|1034031|对更新/保存数据的基于事务的方法使用POST。(或者如果您的Url对查询字符串太长。)|1034032|避免使用会话，因为它往往具有允许bug进入的边缘条件。您必须担心会话超时、CDN缓存、用户在服务器之间切换等等，为什么不需要让您的生活变得复杂呢？|1034033|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/417142/what-is-the-maximum-length-of-a-url|1|https://stackoverflow.com/search?&q=term^0|1N|5|0|0|2B|E|1|0|0|0^^$0|@$1|2|3|4|5|6|7|T|8|@]|9|@$A|U|B|V|1|W]]|C|$]]|$1|D|3|E|5|6|7|X|8|@]|9|@$A|Y|B|Z|1|10]]|C|$]]|$1|F|3|G|5|6|7|11|8|@]|9|@]|C|$]]|$1|H|3|I|5|6|7|12|8|@]|9|@]|C|$]]|$1|J|3|-4|5|6|7|13|8|@]|9|@]|C|$]]]|K|$L|$5|M|N|O|C|$P|Q]]|R|$5|M|N|O|C|$P|S]]]]

For search, I typically prefer using GET with query strings. Very simple and transparent to the user. The only caveat is with your case of having 25 fields, you may run into the <a href="https://stackoverflow.com/questions/417142/what-is-the-maximum-length-of-a-url">Url limit</a>. 

Look at the way Stackoverflow or Google does search. Only show parameters in the query string for non-default values. For example, if the user just fills in 1 of the 25 values, you should just pass that one parameter. For example: <a href="https://stackoverflow.com/search?&amp;q=term">/search?q=term</a>

Use POST for transaction based methods that update/save data. (Or if your Url will be too long with query strings.)

Avoid using session for it tends to have edge conditions that allow bugs to creep in. You have to worry about session timeouts, CDN caching, users switching between servers, etc. Why complicate your life when you don't need to.

I have a lookup screen with 25 fields. When the user clicks the search button, this information should be passed to the server, and the user should be redirected to a SearchResultList page. What is the best way to get the user selected values (from lookup screen) to the SearchResultList screen?

I can think of two ways:

<ol>
<li>Add the fields to session</li>
<li>Pass the selected values as query string</li>
</ol>

Is there a different better approach?

Note: In future, the look up screen may be converted into a popup div; still it will be redirecting to a different page for result.

Environment::

Visual Studio 2010

ASP.Net Web Forms

C#

Better Approach for Passing 25 search fields to aspx page

翻译质量差，导致语言生硬或混乱。

没有提供实际的解决方法或示例。

解答不清晰，无法理解或解决问题。

页面排版不美观，阅读体验差。

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我有一个有25个字段的查找屏幕。当用户单击“搜索”按钮时，应将此信息传递给服务器，并将用户重定向到SearchResultList页面。获得用户选择的值(从查找屏幕)到SearchResultList屏幕的最佳方法是什么？我能想到两种方法：将字段添加到会话中将选定的值作为查询字符串传递有没有别的更好的方法？注意:将来，...

问将25个搜索字段传递到aspx页面的更好方法
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