Write a php function to convert a string to an array trimming every line and remove empty lines

Array                                                       
[                                                           
    [0] => IANA is the global coordinator of the DNS root.  
    [1] => The root is the upper-most part of the DNS hierar
chy,                                                        
    [2] => and involves delegating administrative responsibi
lity                                                        
    [3] => of “top-level domains”, which are the last segmen
t of                                                        
    [5] => a domain name, such as .com, .uk and .nz. Part of
 this                                                       
    [6] => task includes evaluating requests to change the o
perators                                                    
    [8] => of country code domains, as well as day-to-day ma
intenance                                                   
    [9] => of the details of the existing operators.        
]

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PHP: Tips of the Day

PHP: What is the difference between bindParam and bindValue?

Unlike PDOStatement::bindValue[], the variable is bound as a reference and will only be evaluated at the time that PDOStatement::execute[] is called.

And execute

call PDOStatement::bindParam[] to bind PHP variables to the parameter markers: bound variables pass their value as input and receive the output value, if any, of their associated parameter markers

Example:

$value = 'foo';
$s = $dbh->prepare['SELECT name FROM bar WHERE baz = :baz'];
$s->bindParam[':baz', $value]; // use bindParam to bind the variable
$value = 'foobarbaz';
$s->execute[]; // executed with WHERE baz = 'foobarbaz'

or

$value = 'foo';
$s = $dbh->prepare['SELECT name FROM bar WHERE baz = :baz'];
$s->bindValue[':baz', $value]; // use bindValue to bind the variable's value
$value = 'foobarbaz';
$s->execute[]; // executed with WHERE baz = 'foo'

Ref : //bit.ly/2ZU0eys

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2021-09-09
• |
mhanasmh00489829403
• |
م30

Write a PHP function to convert a string to an array [trimming every line and remove empty lines]

0

0

Array                                                       
[                                                           
    [0] => IANA is the global coordinator of the DNS root.  
    [1] => The root is the upper-most part of the DNS hierar
chy,                                                        
    [2] => and involves delegating administrative responsibi
lity                                                        
    [3] => of “top-level domains”, which are the last segmen
t of                                                        
    [5] => a domain name, such as .com, .uk and .nz. Part of
 this                                                       
    [6] => task includes evaluating requests to change the o
perators                                                    
    [8] => of country code domains, as well as day-to-day ma
intenance                                                   
    [9] => of the details of the existing operators.        
]

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