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Description #description

This function will output (or return) the Survey Add-on Likert table.

Version #version

This method was introduced in Gravity PDF 4.0.

Parameters #parameters

$entry | array
The raw Gravity PDF Entry
$field_id | integer
The field ID of the likert field you want to output
$return | boolean | optional
Set to true to have the likert table HTML returned. By default this is false and will automatically be echoed.

Return #return

string | void
Returns the HTML string when $return is true

Usage #usage

The following snippet shows you how to output the likert table from your Gravity PDF template:

/* The raw $entry array is available to all Gravity PDF templates automatically */
GPDFAPI::likert_table( $entry, 20 );

Source Code #source-code

This method is located in api.php.

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