PHP - Moved: Wordpress Php Gallery Issue

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http://www.phpfreaks.com/forums/index.php?topic=328244.0

I have a php tutorial that I followed for creating, inserting, selecting and updating a MySQL database with php.  Everything works fine so I wanted to put it into Wordpress.  I took the code and placed it into the wordpress page and everything worked just fine except the update function. 

Here is the tutorial I used. http://www.phpsimple.net/mysql_insert_record.html  It is also the part I am having trouble with.  I am able to create a record and I am also able to select a record but when I choose "update" the form doesn't load the data.  It will outside the website but not inside wordpress.  I am hoping this is not vague but because of my inexperience I am not sure what else to say.  I will be more than happy to provide any other information you need.

Hello everyone,
I need urgent help with a PHP code. I work as a web developer with wordpress and elementor and have now received an order from a customer to include a photo gallery that redirects to the page in which the image is included by clicking on it. I have integrated the gallery, the redirection works already to some extent, but I have the problem that some images do not have a parent ID. Now I have already contacted the wordpress support, they told me that I have to change a php-file to pick out the parent ID automatically. But unfortunately I have no idea about PHP and I don’t know where to insert this code.
Would be very very great if someone could help me!

This is the code I need to implement:

https://developer.wordpress.org/reference/functions/wp_get_attachment_link/

and this is the file where it has to included:
https://docs.google.com/document/d/10w3AllVEmdTlsrziVM0nxs5WpytIjexocB31hJbvP4E/edit

Thank you in advance!

Hello everyone,

I'm building a wordpress site, which of course is in PHP.  One of the things I did was start with a template I moderately liked and have edited it until I do like it.  I know the problems with debugging that this causes but I'm too far invested now to back out. 

One of the things I added to the header was some simple scroll-over images that have links.  I created a div-id in the CSS style sheet for where this will go in the header and put in the image using the simple rollover image creator in dreamweaver.  The images work fine on every page BUT the blog posts themselves.  Then it's just an empty void without the images themselves. 

Any insight to where the problem could lie, in the header, in the pages, ect, would be really helpful.

Thanks!

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