🔥 Gravity PDF v4 end of life was 2019-10-04 and this version is no longer supported. This legacy documentation is kept for reference only.
Gravity PDF API – likert_table()
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This function will output (or return) the Survey Add-on Likert table.
This method was introduced in Gravity PDF 4.0.
$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.
string | void
: Returns the HTML string when
$return is true
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 );
This method is located in