Filter: gfexcel_field_repeater_implode

Dynamic Hook Name

This hook supports dynamic naming with the following modifiers:

1. $this->field->formId
2. $this->field->id

Example hook names:

• gfexcel_field_repeater_implode (base hook)
• gfexcel_field_repeater_implode_1 (with first modifier value)
• gfexcel_field_repeater_implode_1_2 (with all modifier values)

Modifies the separator between a Repeater field's values in one export cell.

Used when an export puts all of a Repeater's rows in one cell (without GravityExport's "Multiple Rows"). For a Repeater on the form it separates the rows, by default with a line holding ---. For a Repeater inside another Repeater it separates that nested Repeater's items inside one row of its parent, by default with a comma and a space; before 2.7.6 that was also a line holding ---. The field ID in the hook name is the Repeater's own, so a nested Repeater can get its own separator.

Parameters

Name	Type	Description
$glue	string	The separator: "\n---\n" for a Repeater on the form, a comma and a space for a Repeater inside another Repeater.

Since

• 1.7.0

Source

Defined in src/Field/RepeaterField.php at line 198