returnurl

问题 A problem I come up against again and again is handling redirection to the previous page after a user runs some action such as clicking a 'Back To ...' link or saving the record they are editing. Previously whenever I have needed to know what page to return to, I would provide a returnURL parameter to my current view. http://blah.com/account/edit/1?returnURL="account/index" This isn't a very clean way of handling this situation, as sometimes the return URL contains parameters such as search

问题 Facebook callback has started appending #_=_ hash underscore to the Return URL Does anyone know why? What is the solution? 回答1: via Facebook's Platform Updates: Change in Session Redirect Behavior This week, we started adding a fragment #____=____ to the redirect_uri when this field is left blank. Please ensure that your app can handle this behavior. To prevent this, set the redirect_uri in your login url request like so: (using Facebook php-sdk) $facebook->getLoginUrl(array('redirect_uri' =>

问题 Facebook callback has started appending #_=_ hash underscore to the Return URL Does anyone know why? What is the solution? 回答1: via Facebook's Platform Updates: Change in Session Redirect Behavior This week, we started adding a fragment #____=____ to the redirect_uri when this field is left blank. Please ensure that your app can handle this behavior. To prevent this, set the redirect_uri in your login url request like so: (using Facebook php-sdk) $facebook->getLoginUrl(array('redirect_uri' =>

问题 I have a PayPal "buy now" button that has a return URL which redirects to a download page after payment. Only thing is that the user can copy and paste the URL of the download page and share it -which is a disaster- And they can come back to the download page, which I do not want unless they paid; so each time they are redirected to the download page, the must have first paid. How to secure the URL and check if user paid or not and if they paid they can be redirected to the download page

问题 I am trying to test simple changes to a web page, locally. I am using VS 2008 and VB.net. I enter the page that I would like to go to. But it needs a login, so it correctly takes me to the login page. I can successfully login using a test account. Then it redirects to the 'ReturnUrl' but the page that is displayed is the login page, not the one listed in the address bar which is the correct value - 'ReturnUrl' variable. I tried using Fiddler2 to see if there are any problems, but there are

问题 I have a ASP.NET Login Control with Forms authentication.Even after successful Login it does not redirects to destination page.But it uses returnURL and stays at same Login page.How to make Login Control to redirect to specified destination page? 回答1: If you haven't done so already, I think you just need to set the default url in the forms tag (web.config like so) <forms loginUrl="blablabla.aspx" defaultUrl="YourDefaultPage.aspx" /> Give it a go and let us know how you get on. 来源： https:/

问题 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? 回答1: The colon is a reserved character, per the URI

问题 Setup In my MVC3 app, MembersController is decorated with an [Authorize] attribute. MembersController has an Action called MyPage. Due to the Authorize attribute on the controller, MyPage can only be requested by authorized users. Problem When an unauthorized user tries to request /Members/MyPage they are correctly redirected to the Login page. However, the ReturnUrl parameter is not passed into the login page, so when the user authenticates, they are taken to the default page (lets call it

问题 I have such URL localhost/Login/LogOn?ReturnUrl=/#&q=my%20search%20word&f=1//447044365|2//4 I need to get hash parameters to navigate in the application after authentication. I try to catch it like this <input name="returnUrl" value="<%= ViewContext.HttpContext.Request.Url.PathAndQuery %>" type="hidden" /> But result is /Login/LogOn?ReturnUrl=/ I tried to take away "/#" in the URL, then I get whole URL. But I need to use this URL as it is. Why was URL cutted? 回答1: The browser does not send

问题 I am using Yii and the problem I am getting is with the Yii::app()->user->returnUrl . It always returns me to the index.php page. How can I set its value to the page which requested the current page as I do not know from which page user has visited the current page? 回答1: You can use Yii::app()->request->urlReferrer to see where the user came from. public function beforeAction() { Yii::app()->user->returnUrl = Yii::app()->request->urlReferrer; return parent::beforeAction(); } Be careful, if