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Rick Anderson 2017-06-22 07:16:24 -07:00 committed by GitHub
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@ -140,7 +140,7 @@ The basic flow of `OnPostAsync` is:
1. If there are no errors, save the data and redirect - 1. If there are no errors, save the data and redirect -
1. Else, show the page again with the validation errors. 1. Else, show the page again with the validation errors.
When the data is entered successfully, the `OnPostAsync` handler method calls the `RedirctToPage` helper method to return an instance of `RedirectToPageResult`. This is a new action result similar to `RedirectToAction` or `RedirectToRoute` but customized for pages. In the preceding sample it redirects back to the same URL as the current page (`/Contact`). Later I'll show how to redirect to a different page. When the data is entered successfully, the `OnPostAsync` handler method calls the `RedirectToPage` helper method to return an instance of `RedirectToPageResult`. This is a new action result similar to `RedirectToAction` or `RedirectToRoute` but customized for pages. In the preceding sample it redirects back to the same URL as the current page (`/Contact`). Later I'll show how to redirect to a different page.
When the submitted form has validation errors, the`OnPostAsync` handler method calls the `Page` helper method. `Page` returns an instance of `PageResult`. This is similar to how actions in controllers return `View`. `PageResult` is the default for a handler method. A handler method that returns `void` will render the page. When the submitted form has validation errors, the`OnPostAsync` handler method calls the `Page` helper method. `Page` returns an instance of `PageResult`. This is similar to how actions in controllers return `View`. `PageResult` is the default for a handler method. A handler method that returns `void` will render the page.