Rooky in need for some help here! I am trying to set up Google chart connected to a database that will be populated during the whole day. So this chart needs to have a live feed. I got below scrip and query. The Query works, and gives the feedback I need. Assuming that some magic in the ‘var data’…
I am getting Warning:count():Parameter error
I am getting this error below in my vehicles-update.php and I have also attached my vehicle/index.PHP code. It appears before my header on my phpmotors/index.php page. Warning: count(): Parameter must be an array or an object that implements Countable in C:xammp_124htdocsphpmotorsvehiclesindex.php on line 142…
How to call variable inside function while using require or include outside that function in php
So, can we call a variable inside function using require or include without using it in the function? This is the example code: Include / Require file (let’s say the file is “include.php”) Index file Expected output : Some Value Another Value Answer The use of include/require is actually not…
Newbie question: Static countdown timer based on server time
A client wants a launch page which will show a static countdown and when the countdown is finished the user will be redirected to another page. The launch is like an event for all users, so I want to make it hard for the user to access the redirected page before the countdown reaches zero – therefore I …
PHP stdClass nested properties
This used to work for me but it no longer does. What’s the new / better methodology for this? Now I get: Answer You need to create the nested object explicitly. But if you’re just creating JSON, it would be simpler to use associative arrays instead of objects. They can be written as literals easil…
Using validation groups on EasyAdmin 3.x
I want to use validation groups with EasyAdmin 3.x when creating a new User to validate every field. I have a User entity with name, phone, and email fields and use @UniqueEntity in a “creation” group, so I can update the User in a form I created outside from EasyAdmin. That works just fine, but I…
Using PHP imageftbbox – adjust image size to font size output?
I’m using PHP imageftbbox to create some dates that are calculated and rendered as an image. They currently render to an image block so my font size is largely irrelevant apart from for creating higher resolution results. The problem I have is that if I have for instance the result provide two different…
How to exclude a specific category from blog posts
How to exclude a specific category from blog posts in WordPress but if a blog post has two categories selected, one from excluded category and the other from included I would like to show the blog post. I tried using this function in function.php, it hides the excluded category but when two categories are sel…
Values are not getting matched while using php with oracle
So i have just started working on PHP with Oracle and I am getting values from user using select option as you can see in HTML file, however when i apply where condition on ‘Job’, it wouldn’t match the values. I have also used ‘upper’ with where condition to avoid case-sensitivit…
append column data outside the datatable container
I am using JQuery datatable, after loading the data from server, my table looks something like this: As you can see my table has six columns. The last column which is Contracted product, has the same data inside, I want to get the value and display it outside the datatable so it becomes more reader friendly a…