Re: ControlAdapter sample from Scott Gu no more work ?

Yes I am using the 3.5 SP1.
I try your code and give a feed-back, thanks.
CS

"Allen Chen [MSFT]" <v-alchen@xxxxxxxxxxxxxxxxxxxx> a écrit dans le message de news:SpCOav4HJHA.5708@xxxxxxxxxxxxxxxxxxxxxxxxx
Hi,

I believe the change what Bruce mentioned is in the .NET 3.5 SP1. Are you
using .NET 3.5 SP1?

Actually the Action property is a shortcut to set/get the action attribute.
We can confirm it with the source code below:

public string Action
{
get
{
string str = base.Attributes["action"];
if (str == null)
{
return string.Empty;
}
return str;
}
set
{
base.Attributes["action"] =
HtmlControl.MapStringAttributeToString(value);
}
}


I tried Scott's project in Visual Studio 2008 SP1, it still works. Could
you try it again and paste the form tag here? The behavior on my side is:

1. Default.aspx:
<form name="form1" method="post"
action="/UrlRewrite_HttpModule1/Default.aspx" id="form1">

2. I clicked "Books" link to view Products.aspx:
<form name="form1" method="post"
action="/UrlRewrite_HttpModule1/Products/Books.aspx" id="form1">

Regards,
Allen Chen
Microsoft Online Community Support

--------------------
| From: "WT" <WT@xxxxxxxxxxxxxxxxx>
| References: <5AE30215-24F1-48F9-B9EC-16707DAD2F45@xxxxxxxxxxxxx>
<FtL19UtHJHA.6004@xxxxxxxxxxxxxxxxxxxxxx>
| In-Reply-To: <FtL19UtHJHA.6004@xxxxxxxxxxxxxxxxxxxxxx>
| Subject: Re: ControlAdapter sample from Scott Gu no more work ?
| Date: Thu, 25 Sep 2008 16:46:52 +0200
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| Thanks,
| Have you seen message from Bruce ?
|
| Regards
| CS
| "Allen Chen [MSFT]" <v-alchen@xxxxxxxxxxxxxxxxxxxx> a écrit dans le
message
| de news:FtL19UtHJHA.6004@xxxxxxxxxxxxxxxxxxxxxxxxx
| > Hi,
| >
| > I've tested Scott's project:
| > http://www.scottgu.com/blogposts/urlrewrite/UrlRewrite_HttpModule1.zip
| >
| > It works fine. Could you try it again to see if it works? Firstly please
| > view the page Default.aspx. Then click a link on the page to view
| > Products.aspx. View source of Products.aspx and you will see the action
| > attribute in the form tag:
| > <form name="form1" method="post" action="/SOS/Products.aspx" id="form1">
| >
| > Regards,
| > Allen Chen
| > Microsoft Online Support
| >
| > Delighting our customers is our #1 priority. We welcome your comments
and
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Please
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| >
| > --------------------
| > | From: "WT" <WT@xxxxxxxxxxxxxxxxx>
| > | Subject: ControlAdapter sample from Scott Gu no more work ?
| > | Date: Wed, 24 Sep 2008 18:42:32 +0200
| > | Lines: 85
| > | Message-ID: <5AE30215-24F1-48F9-B9EC-16707DAD2F45@xxxxxxxxxxxxx>
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| > | Newsgroups: microsoft.public.dotnet.framework.aspnet
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| > | NNTP-Posting-Host: TK2MSFTNGHUB02.phx.gbl 127.0.0.1
| > | X-Tomcat-NG: microsoft.public.dotnet.framework.aspnet
| > |
| > | Hello,
| > |
| > | Using url rewritting and ajax.net, I tried to circumvent some
potential
| > | problems with postback url using a code from a sample given by Scott.
| > | The idea is to use a control Adapter on htmlform to catch the
attribute
| > | 'action' wich contains the url where the post will occur and replace
it
| > with
| > | a safe url.
| > | Unfortunately, it doesn't works, does something has changed with
| > framework
| > | 3.5 used by vs2008 ?
| > | From the trace I put inside I can see that the adapter is working but
I
| > | never get an attribute named action ????
| > |
| > | Here is the code:
| > |
| > | public class FormRewriterControlAdapter : ControlAdapter
| > | {
| > | protected override void Render(System.Web.UI.HtmlTextWriter
| > writer)
| > | {
| > | base.Render(new RewriteFormHtmlTextWriter(writer));
| > | }
| > | }
| > |
| > | public class RewriteFormHtmlTextWriter : HtmlTextWriter
| > | {
| > | public RewriteFormHtmlTextWriter(HtmlTextWriter writer)
| > | : base(writer)
| > | {
| > | InnerWriter = writer.InnerWriter;
| > | }
| > |
| > | public RewriteFormHtmlTextWriter(TextWriter writer)
| > | : base(writer)
| > | {
| > | InnerWriter = writer;
| > | }
| > |
| > | /// <summary>
| > | /// If the attribute we are writing is the "action" attribute,
| > and
| > | we are not on a sub-control,
| > | /// then replace the value to write with the raw URL of the
| > | request - which ensures that we'll
| > | /// preserve the PathInfo value on postback scenarios
| > | /// </summary>
| > | public override void AddAttribute(string name, string value,
| > bool
| > | fEncode)
| > | {
| > | HttpContext Context =
| > | HttpContext.Current;
| > | if ( name.Equals("action") )
| > | {
| > | if (Context != null &&
| > Context.Items["ActionAlreadyWritten"]
| > | == null)
| > | {
| > | value =
| > | Context.Request.RawUrl;
| > | // Indicate that we've already rewritten the
| > <form>'s
| > | action attribute to prevent
| > | // us from rewriting a sub-control under the
<form>
| > | control
| > | Context.Items["ActionAlreadyWritten"] = true;
| > | }
| > | }
| > | base.AddAttribute(name, value, fEncode);
| > | }
| > |
| > | }
| > |
| > | I have also a special declaration in my web site Form_Browsers folder
| > |
| > | <browsers>
| > | <browser refID="Default">
| > | <controlAdapters>
| > | <adapter controlType="System.Web.UI.HtmlControls.HtmlForm"
| > | adapterType="AddonNice.Core.UI.Adapters.FormRewriterControlAdapter" />
| > | </controlAdapters>
| > | </browser>
| > | </browsers>
| > |
| > |
| > |
| > | Thanks to any help on this, it is so simple that the error must be
| > | evident.....but.
| > |
| > | CS
| > |
| > |
| >
|
|


.

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