php Programming Glossary: redirectCannot modify header information - headers already sent, Why its happening [duplicate] http://stackoverflow.com/questions/1827314/cannot-modify-header-information-headers-already-sent-why-its-happening code there seems to be a bit of a misunderstanding too the redirect actually happens immediately when the header is sent. Since.. be sent before any content is sent this means that the redirect will happen before the user ever sees the JavaScript alert box... a different story would be to use a JavaScript based redirect that immediately follows the alert . share improve this answer..
Asynchronous shell exec in PHP http://stackoverflow.com/questions/222414/asynchronous-shell-exec-in-php add this to a call to exec dev null 2 dev null That will redirect both stdio first and stderr 2 to dev null and run in the background...
PHP: “Notice: Undefined variable” and “Notice: Undefined index” http://stackoverflow.com/questions/4261133/php-notice-undefined-variable-and-notice-undefined-index them. Set a custom error handler for E_NOTICE and redirect the messages away from the standard output maybe to a log file..
Why would one omit the close tag? http://stackoverflow.com/questions/4410704/why-would-one-omit-the-close-tag introduced a security vulnerability say you are doing a redirection but hence the headers are already sent the redirection does.. a redirection but hence the headers are already sent the redirection does not work and the rest of the page might be output thus.. . Say you are implementing some kind payment gateway and redirect user to a specific URL after successful confirmation by the..
jQuery Ajax POST example with php http://stackoverflow.com/questions/5004233/jquery-ajax-post-example-with-php would be to submit the form but this causes the browser to redirect. Using jQuery and Ajax is it possible to capture all of the..
How to make a redirect in PHP? http://stackoverflow.com/questions/768431/how-to-make-a-redirect-in-php to make a redirect in PHP Is it possible to redirect a user to a different page.. to make a redirect in PHP Is it possible to redirect a user to a different page through the use of PHP Say the user.. the user goes to www.example.com page.php and I want to redirect them to www.example.com index.php how would I do so without..
http://stackoverflow.com/questions/8028957/headers-already-sent-by-php after premature output still. So when header Location ... redirects fail siliently it's good to probe for warnings. Reenable them.. set_error_handler var_dump if all else fails. Speaking of redirect headers you should often use an idiom like this for final code.. fix then an easy but totally unprofessional way to allow redirects is injecting HTML. A redirect can be achieved by meta http..
http://stackoverflow.com/questions/2112373/php-page-redirect header Location http www.yourwebsite.com user.php Redirect browser exit It is a good practice to call exit right afterwords..
Back button re-submit form data ($_POST) http://stackoverflow.com/questions/2146431/back-button-re-submit-form-data-post from the parameters received in the URL. See the Post Redirect Get page on wikipedia about this. share improve this answer..
What is correct HTTP status code when redirecting to a login page? http://stackoverflow.com/questions/2839585/what-is-correct-http-status-code-when-redirecting-to-a-login-page longer used and the code is reserved. 10.3.8 307 Temporary Redirect The requested resource resides temporarily under a different..
PHP - Redirect and send data via POST http://stackoverflow.com/questions/3045097/php-redirect-and-send-data-via-post Redirect and send data via POST I have an online gateway which requires..
How to generate an Excel document with multiple worksheets from PHP? http://stackoverflow.com/questions/3269345/how-to-generate-an-excel-document-with-multiple-worksheets-from-php sheet objPHPExcel getActiveSheet setTitle 'Second sheet' Redirect output to a client 䏭 web browser Excel5 header 'Content Type..
Fastest Way to Serve a File Using PHP http://stackoverflow.com/questions/3697748/fastest-way-to-serve-a-file-using-php header you must use their own header that is named X Accel Redirect . It is enabled by default and the only real difference is that..
Detect Browser Language in PHP http://stackoverflow.com/questions/3770513/detect-browser-language-in-php 'th' thai. 'tr' turkish. 'uk' ukrainian. 'zh' chinese. Redirect to the correct location. Example Implementation aff var lang..
Simple Post-Redirect-Get code example http://stackoverflow.com/questions/4142809/simple-post-redirect-get-code-example Post Redirect Get code example I have found many sites that describes PRG.. if _POST Execute code such as database updates here. Redirect to this page. header Location . _SERVER 'REQUEST_URI' exit Use..
Publishing To User's Wall Without Being Online/Logged-in - Facebook Sharing Using Graph API http://stackoverflow.com/questions/4814432/publishing-to-users-wall-without-being-online-logged-in-facebook-sharing-usin scope publish_stream data max rows 1 div Server side login Redirect to the OAuth Dialog https www.facebook.com dialog oauth client_id..
http://stackoverflow.com/questions/5576619/php-redirect-with-post-data Redirect with POST data I did some research on this topic their are..
Prevent Back button from showing POST confirmation alert http://stackoverflow.com/questions/660329/prevent-back-button-from-showing-post-confirmation-alert the POST to a page which redirects to a GET see Post Redirect Get on wikipedia . Say your POST is 4K of form data. Presumably.. url uses can collapse a big URL to a much smaller one. Redirect the POST to GET the representation of the data. As a historical..
How to make a redirect in PHP? http://stackoverflow.com/questions/768431/how-to-make-a-redirect-in-php function doesn't incorporate the 303 status code function Redirect url permanent false header 'Location ' . url true permanent.. false header 'Location ' . url true permanent 301 302 exit Redirect 'http www.google.com ' false This is more flexible function..
http://stackoverflow.com/questions/8028957/headers-already-sent-by-php an info or apply other fallback logic. if headers_sent die Redirect failed. Please click on this link a href ... else exit header..
hide .php extension - htaccess [duplicate] http://stackoverflow.com/questions/8371634/hide-php-extension-htaccess d RewriteRule ^ ^ http example.com folder 1 R 301 L # Redirect external .php requests to extensionless url RewriteCond THE_REQUEST..
Avoid resending forms on php pages http://stackoverflow.com/questions/8882808/avoid-resending-forms-on-php-pages to do it php share improve this question Use the Post Redirect Get Pattern . Accept a Post request Process the data Issue a..
Service Applications and Google Analytics API V3: Server-to-server OAuth2 authentication? http://stackoverflow.com/questions/9863509/service-applications-and-google-analytics-api-v3-server-to-server-oauth2-authen Service Applications do NOT use Application Secret and Redirect URL as there is no end user in this server to server authentication.. API Console gave me no Secret and did not prompt me for a Redirect URL. Unfortunately I can not figure out how to authenticate..
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