Why Am I Getting a 'Fatal error: [] operator not supported for strings' in PHP?

Fatal Error: Array Operator Not Supported for Strings

Problem:

Upon attempting to update a database with modified information, you encounter the error "Fatal error: [] operator not supported for strings."

Analysis:

This error occurs when you try to use the array push syntax ([]) to manipulate a variable that has been declared as a string. In the provided code, you are using this syntax on the following variables:

$name
$date
$text
$date2

Solution 1:

If you are indeed intending to use these variables as arrays, ensure that they have been properly initialized as such. Replace the assignments in your code with:

$name[] = $row['name'];
$date[] = $row['date'];
$text[] = $row['text'];
$date2[] = $row['date2'];

Solution 2:

If your intention is to treat these variables as strings, change the assignments to:

$name = $row['name'];
$date = $row['date'];
$text = $row['text'];
$date2 = $row['date2'];

Additional Context (PHP 7 ):

PHP 7 has implemented stricter checks for the array push syntax. Previously, you could push values into variables of any data type. However, this practice is now discouraged. Only empty or previously undeclared variables can be used with the array push syntax.

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