I would like you to help me with this issue, I’m dealing for the first time with mPDF which I think it’s great, but I want to display the report with the same type of font as my web, which on its documentations explains how to achieve this, but it doesn’t still seems to work for me. What I d…
Concatenating lang CONST and STR CONST in PHP
Trying to concatenate:
PHP: If number (with comma), convert it to right number format (with point)
I have an array of mixed values: As you can see it contains text and both negative and positive comma-numbers. I need to convert the numeric values to the right number format and leave the text values as is. Now I’m looping over the values: Two related questions I’ve investigated but cannot find a…
XAMPP PHP date function time is different from local machine time
My computer local time is 12-03-2013 4:30pm. My XAMPP date function prints the time as 12-03-2013 10:49:56. How can I set the XAMPP server time to display the system time? Answer Go to C:xamppphpphp.ini, or your custom path where php.ini is, open it. Look for the following: date.timezone = “Europe/Warsa…
php if statement html option value
Suppose you have the following html select statement NewestBest Sellers
Gettext or database translation
Which is better: gettext custom MySQL+cache based functionality Gettext is a sort of builtin feature, so I assume it’s tweaked for performance. Using poedit is a pain and impossible to show to any client. A custom functionality allows for simple translation interface. But might be heavy on php/db usage.…
PHP Classes: Should I use 2 classes or 1?
I am currently trying to make a class that deals with a survey in PHP (Drupal). So far I have this: This is great, I can create a new instance of Survey, set the properties, and call save on it. However, I also want to be able to have methods that retrieve the results of these surveys from the DB
How to export some rows of a MySQL table from a WHERE clause?
How to export some rows of a MySQL table with where clause from a PHP script? I have a MySQL say test and I want to create a importable .sql file for rows where id are between 10 and 100, using PHP script. I want to create a sql file say test.sql which can be imported to MySQL database. Mycode:
Add radio button selection to database via ajax?
When I test my form it adds data successfully to my database table but the radio button selection is always “Ungrouped” which is the first radio button in the group. I tried giving them separate id’s, but in my ajax.js file my function uses this: Which means that now I am calling an id that …
Why is ${0x0} correct?
The following code is working perfectly: But I can’t figure out why. 0x0 (or 0, as non-hex people call it) is a random container, it could have been any number, but php variables can’t start with a number. What’s so special about the { } used here, and what are their limitations ? Answer Fir…