File: documentation/method/en/update_data.md

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Reference

update_data($foo, $bar)

Parameter $foo[string]the detail related to the variable;* $bar[string]the detail related to the variable.*

 

Usage Sample

$this->update_data('foo', 'bar');

$this->update_data('baz', 'qux');

You can use this method in groups as below:

$this->update_data([
    'foo' => 'bar',
    'baz' => 'qux'
]);

 

Read Also

• field_prepend