Use Colon In Return URL With Forms Authentication
Apr 27, 2010
I am getting the error "The return URL specified for request redirection is invalid" when using forms authentication. I found this thread that says this is a known issue with return URLs that contain colons (mine indeed contains a few). The workaround in that thread is to catch the error and use a default return URL ... hardly an acceptable solution. I can try to avoid colons in URLS, but that's a bit of a pain. Is there another alternative?
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May 27, 2010
i have 2 pages like login.aspx,default.aspx.in login.aspx page iam using the login contr ol.for this i created the users in the configuration manager.when enterting into default using these login id,password it's working fine.when iam copying the default page url from IE broswer and pasting in the another broswer it's entering into default.aspx page only not into login.aspx page(iam using the form authentication for this).
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Jul 27, 2010
(probably a bot) sent a request with the following URL to my ASP.NET 4.0 web forms application (running on IIS 7.0):http://ipaddress-of-my-applications-domain/bla1.bla2.bla3.bla4.bla5:)This caused an System.Web.HttpException. I received a logging email from ASP.NET HealthMonitoring I had configured, telling me:A potentially dangerous Request.Path value was detected from the client (:).
System.Web.HttpRequest.ValidateInputIfRequiredByConfig()
System.Web.HttpApplication.PipelineStepManager.ValidateHelper(HttpContext context)
Why is a colon in the URL "potentially dangerous"? What dangerous things can be done with such a URL? Do I have any security hole here I am not aware of?
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Nov 22, 2010
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Jan 14, 2011
My issue is that , need to change the column name(following format "Remove first character and after 3rd character insert colon") of the gridview (which is binded with XMLTextReader). Without changing directly XML file, Required to change the column name dynamically at runtime .
Performance.xml
<Performance>
<Departments>
<Heading>FS</Heading>
<S0015>1</S0015>
<S0020>2</S0020>
<S0025>5</S0025>
<S0030>5</S0030>
<S0035>6</S0035>
</Departments>
<Departments>
<Heading>BS</Heading>
<S0015>0</S0015>
<S0020>3</S0020>
<S0025>5</S0025>
<S0030>1</S0030>
<S0035>3</S0035>
</Departments>
</Performance>
Heading S0015 S0020 S0025 S0030 S0035
FS 1 2 4 5 6
BS 0 3 5 1 3
Required Format: Remove first character and after 3rd character insert colon (S0015 -- 00:15)
Heading 00:15 00:20 00:25 00:30 00:35
FS 1 2 4 5 6
BS 0 3 5 1 3
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Sep 2, 2010
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[Code]....
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