You can use the PHPin_array()function to test whether a value exists in an array or not. Let's take a look at an example to understand how it basically works: Example Try this code» <?php $zoo = array("Lion",
If a save is already running, this command will fail and return FALSE. Example $redis->bgSave(); config Description: Get or Set the Redis server configuration parameters. Prototype $redis->config(string $operation, string|array|null $key = NULL, ?string $value = NULL): mixed; Return ...
"get the array" "delete an array value" "check if an array value is-set" "simple loop with an Arrayy-object" overview Tests License Installation via "composer require" composer require voku/arrayy Multidimensional ArrayAccess You can access / change the array via Object, Array or with "Arr...
Within your mail configuration file, you will find a mailers configuration array. This array contains a sample configuration entry for each of the major mail drivers / transports supported by Laravel, while the default configuration value determines which mailer will be used by default when your ...
in_array:anotherfield.*The field under validation must exist in anotherfield's values.integerThe field under validation must be an integer.This validation rule does not verify that the input is of the "integer" variable type, only that the input is a string or numeric value that contains an...
To check if variable is array in PHP, use is_array() function. The is_array() function is a built-in function in PHP that takes a variable as an argument and returns a Boolean value indicating whether the variable is an array. Here is an example of how to use this function: Using ...
(); curl_setopt_array($ch, array( CURLOPT_URL => $url, CURLOPT_RETURNTRANSFER => true, CURLOPT_POST => true, CURLOPT_POSTFIELDS => $postData //,CURLOPT_FOLLOWLOCATION => true )); //Ignore SSL certificate verification curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0); curl_setopt($ch,...
To check whetheran array is empty or not, we can use a built-in functionempty(), in other cases where we want to check if a given variable is empty or not, it can also be used. It returns a Boolean response based on the condition that if the given variable contains a non-empty,...
Is there a way to check an array for a value rather than running a foreach loop on it and doing it that way?Thanks,Ra-ok Members 812 98 Author Posted July 17, 2015 I thought this might've worked: data-color="<?php if (in_array(1025,$project->project_tags)) : ?...
yii\base\ArrayableTrait::toArray() now allows recursive $fields and $expand. That means REST APIs queries expand could be specified now as extra1.extra2 and that would expand extra1 in the original data set and then extra2 in extra1 data set i.e. queries like http://localhost/comments...