/PHP/Using a variable outside of the while loop (scope)

Using a variable outside of the while loop (scope)

#How to use a variable outside of the while loop (scope)

#You could try to define the variable before the loop, e.g.

$report = "";
while ($row = mysql_fetch_array($result)) {
    $report .= $row["prevDOCid"];
}
echo $report;

Similar codes

2 votes177 views3 answers
Php laravel dump
PHP Laravel
0 vote149 views1 answer
Laravel count soft delete data
PHP
0 vote211 views1 answer
Laravel relation select fields
PHP Laravel
0 vote187 views1 answer
How to write orderby in join query with where clause in codeigniter
PHP CodeIgniter
0 vote157 views1 answer
Remove comma in numeric in php
PHP
0 vote148 views1 answer
Php hide credit card middle numbers
PHP
10 votes148 views2 answers
Php post request
PHP
0 vote177 views1 answer
Orderby total sales woocommerce
PHP
1 vote170 views2 answers
Change php version using htaccess
PHP
0 vote139 views1 answer
Laravel 2 queries similar reuse code
PHP Laravel