I’m needing a way to merge several arrays ( probably around 8 ) and sum any duplicate keys or sub-keys. For example: $arr1 = [ “Friday” => [“Breakfast” => 32, “Lunch&…
Can the order in which adding link and meta tags on head of a webpage have any adverse effect?
I have added this code to my webpage with .php extension Now, cssheadertop.php contains the following code The cssheaderbottom.php file has following code I want to add meta description and meta keywords tag between and just like the link tag I have added. Can it pose any problem in rendering or SEO? Answer A…
Several group totals of an array
I want to display an array (which is already has been sorted) and want to show all rows of the array including some group totals (in this case the totals of one order and the totals per month. Here is …
PHP mysqli_query() expects parameter 1 to be mysqli, null given in
I have 2 classes, controller and connector. They are used by delete.php. I got error saying Does anyone know here did I make mistake? For me it looks like the link to the connection is badly passed to the controller class somewhere. Or the return doesnt work as I wanted. It all did work before I had to make i…
How to create droplet with digital ocean api v2?
I want to create droplet but I am getting error in curl_close(). How can I create droplet ? It is giving me error like: Warning: curl_close() expects parameter 1 to be resource This is my code: &…
Best way to find out which php file has generated an html line of code in WordPress
Using Chrome you can right click – Inspect element to see the html code behind that element: I wonder how to find which php file has generated that html. Maybe there is some tool to put a breakpoint into the html so the php server will stop when trying to generate it again? I’m using WordPress loc…
Error when upgrading MySQL to PDO: Call to a member function fetch() on a non-object
I’m just learning PHP and MySQL, and I’m trying to put in a comment system. I found this website: http://www.evanpetersen.com/item/php-and-mysql-recursion.html which seems to have what I want. However,…
How to update Guzzle service description for v5?
I have the following service description that I had used for quite a while with older version of Guzzle: Now I am moving bunch of thing to a current version of Guzzle and this absolutely refuses to work with newer broken out guzzle/services. My code is along the lines of: It clearly understands command at lea…
PHP – format html b tags into header tags
I want to format multiple paragraphs to a better html structure There is a database with a column called bodytext $bodytext = $row[“bodytext”]; If i echo this you get multiple paragraphs This is one paragraph: — START paragraph 1 — END paragraph 1 The final result for one example paragraph: — STAR…
Import Edited data back to Gravity Forms WordPress Plugin
I am using a gravity forms plugin and it takes long to edit the entries or data from the plugin interface itself. I can export data as a csv file and edit it in excel or any other csv supporting application. Now the thing is how can I import the data back into gravity forms without creating duplicates and onl…