PHP Tutorial Header

In todays PHP lesson we are going to look at the header PHP function. This PHP function is used for altering the headers of a request. This can be used for redirecting the user, caching a response, changing the content type and so much more.
This PHP tutorial is aimed at beginner web developers who are interested in learning more about PHP

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[betterlife]

Nice tutorial it deserve a subs and likes

[samdavepollard]

Many Thanks, Peter.
Extremely helpful.
Subscribed.

[DucMinhTeaching]

Hi, I wonder where the reading material that you mentioned in the end of the video? Thank you ^^

[martyrdm]

If we're a user how can we capture the location header in PHP send by the website?

[emmamorris]

Hi Peter, I have not been able to locate the document you mention on the video. Is it still available?
Thanks for the videos.. Very well done.

[odunladeoluwaseun]

good job sir, I look forward to seeing you design a simple three page website using php and maybe bootstrap

[nandeetjihero]

Please help. I need to create Access-Control-Allow-Origin header and I also need to write a code that send data to a database. When I put the header the and the database code, the header is no more working as you said. How can I write both of those pieces of codes so that they get work together? Thank you very much in advance

[RagHelen]

When exactly does the header function send the header? After the semicolon? When I get the header business right, a header once sent can't be overwriten by another one. The example at around minute 12 suggests that the header isn't sent before the script ends and echoes something, so the second header is overwriting the first one internally. What would be the purpose then to have to header redirects?

[zombiestrange]

Can I push data with post method using header?

[i_love_clips]

Hello I'm just a beginner incoding php I'am having an error that I cant fix I would very much appreciated if you could help me

Cannot modify header information - headers already sent by (output started at /some/file.php:12) in /some/file.php on line 23

[mayorityz]

the link mentioned isn't in the description

[sauravsinghkaurav]

sir my file registration1.php this is my php file where my php code is write and under template file-> registration.php(bootstarp file).i want to go from registration1.php to student_login.php this file location

[slapmyfunkybass]

Thanks for the video. I’m a little confused though, when you say don’t output anything before, are you saying I can’t have any html first? To keep it simple, if I had a php script in the middle of my page that puts data in the database and redirects to the same page when it’s done, will that break the redirect? I did try it and it worked, so I’m not sure what’s meant by not outputting anything first. Thanks for your help.