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Notes with Ravinder on Badging System Development Part II
Post 303028354 by RavinderSingh13 on Saturday 5th of January 2019 05:59:57 AM
01-05-2019
Moderator
Quote:
Ravinder,
Please write a PHP function to parse the $color[] array and create the string(2) to append in the badge alert text.
Hint: You need to read a $serialized_badges JSON string (which we will get from the user table and convert it to a PHP array using json_decode() then perhaps a foreach() loop to compare against the current $color[] array.
Or, you can do all this in Javascript by storing the badge[] js array serialized in localstorage, which is how I would do it I think.... No reason to do this in PHP, so I think best to do in Javascript.
Please write a PHP function to parse the $color[] array and create the string(2) to append in the badge alert text.
Hint: You need to read a $serialized_badges JSON string (which we will get from the user table and convert it to a PHP array using json_decode() then perhaps a foreach() loop to compare against the current $color[] array.
Or, you can do all this in Javascript by storing the badge[] js array serialized in localstorage, which is how I would do it I think.... No reason to do this in PHP, so I think best to do in Javascript.
if you could give me little more scenario like sample input and expected output then I will try my BEST to write it. Sorry I am that good like you in coding to be honest.Thanks,
R. Singh
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LEARN ABOUT PHP
get_cfg_var
GET_CFG_VAR(3) 1 GET_CFG_VAR(3) get_cfg_var - Gets the value of a PHP configuration option SYNOPSIS
string get_cfg_var (string $option) DESCRIPTION
Gets the value of a PHP configuration $option. This function will not return configuration information set when the PHP was compiled, or read from an Apache configuration file. To check whether the system is using a configuration file, try retrieving the value of the cfg_file_path configuration setting. If this is available, a configuration file is being used. PARAMETERS
o $option - The configuration option name. RETURN VALUES
Returns the current value of the PHP configuration variable specified by $option, or FALSE if an error occurs. CHANGELOG
+--------+---------------------------------------------------+ |Version | | | | | | | Description | | | | +--------+---------------------------------------------------+ | 5.3.0 | | | | | | | get_cfg_var(3) was fixed to be able to return | | | "array" ini options. | | | | +--------+---------------------------------------------------+ SEE ALSO
ini_get(3), ini_get_all(3). PHP Documentation Group GET_CFG_VAR(3)