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Can anyone tell me how to Dynamically generate a new php file? Like generate it and then set it's code. Say that there was a user who created an account. When he created that account I would like it to generate his profile page.
Thanks!
You can do this using file_put_contents, but it's bad practice. It's much easier/better to just have one PHP file, profile.php for example, which takes a GET parameter for the user ID, then dynamically displays the correct information based on the user ID.
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I want to know how can I show pages that contain a specific word written by random user in input text, because some contents are static.
P.S : If what I'm talking about is deprecated, can you propose to me a best solution for doing such functionality?
The best option is to keep your data in database. It will allow you to search and display content dynamically. Also in case you have some static pages, you can put them in database just for searching purposes if it's solution in your case.
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I used measurement protocol to track opened emails <img src="https://www.google-analytics.com/collect?v=1&tid=UA-XXXXXXXX-X&cid={uid}&t=event&ec=email&ea=open&uid={uid}">. Now I want to get every uid who opened email and all their sessions. Is it possible to achieve that? I did not create any custom dimensions before
Nop, it's not possible, that is the main reason to duplicate the user id as a Custom Dimension. You can try to look for another way to disaggregate with other metric, but i think that will not be the same.
https://developers.google.com/analytics/devguides/reporting/core/dimsmets
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Hello I have to create a function which generates a barCode INT25 in php. Any ideas how to do it. The function should generate the image and give back the url where to find it.
Thank you very much
There are many examples, and libraries/classes, that can assist in this. Most of these, when you create the image, you save it instead of discarding. Then you can also post the url, or save it in a database for later use. Some examples are as follows:
http://bmpradeep.wordpress.com/2013/01/29/generating-barcode-using-php/
http://www.barcodephp.com/en/manual/i25
http://barcode-coder.com/en/barcode-php-class-203.html
http://www.phpkode.com/source/s/barcode-generator/barcode-generator/class/i25.barcode.php
Save file using php
http://php.net/manual/en/function.imagepng.php
http://php.net/manual/en/function.imagejpeg.php
http://php.net/manual/en/function.imagegif.php
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I want my client to be able to log into their website, fill out a form and then have that webpage permanently have whatever they put into that form. Is there a way to use php to take whatever is submitted in that form and replace the html content with it? Im new to php, which functions could I use? And is it possible for php to permanently change anything on a site? Im not terribly concerned with security
Start with wordpress and if you don't like it, then there are other content management systems out there. Google can help you find one too.
Wordpress site
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What would the code be to have a comments section on my website where logged in people can place a comment. I got a database and want to use html and php only. No 3th party involved.
Something simple and not to advanced.
You should check out some tutorials:
http://www.youtube.com/watch?v=KGmEZY6DBhw
http://www.2my4edge.com/2013/05/comment-system-using-php-and-mysql.html
We are not going to place an entire code here, you should show us that you've tried instead of just asking us to write all of your code.