| 196 | array | no | $zz['fields'][n]['image'][n]['update_from_source_field_name'] list of field names in database query which will be used together with update_from_source_value to check whether a source file has been changed or not (and a new thumbnail has to be created or not) Relations: $zz['fields'][n]['image'][n]['update_from_source_value'] | Show |
| 197 | array | no | $zz['fields'][n]['image'][n]['update_from_source_value'] list of field names in current record which will be used for update_from_source_field_name to check whether a source file has been changed or not (and a new thumbnail has to be created or not) Relations: $zz['fields'][n]['image'][n]['update_from_source_field_name'] | Show |
| 444 | array: path | no | $zz['fields'][n]['image'][n]['path'] (last field/string part must be file extension only! three letters with dot in case of string, field without dot!) | Show |
| 194 | array: path | no | $zz['fields'][n]['image'][n]['source_path'] | Show |
| 451 | boolean | no | $zz['fields'][n]['image'][n]['ignore'] true = field will be ignored | Show |
| 999 | boolean | no | $zz['fields'][n]['image'][n]['no_action_unless_thumb_extension'] if true, do not create thumbnails if extension for thumbnails is set to NULL | Show |
| 458 | boolean | no | $zz['fields'][n]['image'][n]['optional_image'] image is optional, i. e. error notices when deleting a record and there are no accompanying files won't be shown. | Show |
| 443 | boolean | no | $zz['fields'][n]['image'][n]['required'] true | false | Show |
| 456 | boolean | no | $zz['fields'][n]['image'][n]['show_link'] shows for files without thumbnails link to file (form: long with filename, list: short with title as linktext) | Show |
| 449 | integer | no | $zz['fields'][n]['image'][n]['auto_size_tolerance'] (default 15, value in px for auto_size function) | Show |
| 441 | integer | no | $zz['fields'][n]['image'][n]['height'] | Show |
| 454 | integer | no | $zz['fields'][n]['image'][n]['max_height'] max height in px of uploaded image (only applicable for n-Fields without 'source') | Show |
| 452 | integer | no | $zz['fields'][n]['image'][n]['max_width'] max width in px of uploaded image (only applicable for n-Fields without 'source') | Show |
| 455 | integer | no | $zz['fields'][n]['image'][n]['min_height'] min height in px of uploaded image (only applicable for n-Fields without 'source') | Show |
| 453 | integer | no | $zz['fields'][n]['image'][n]['min_width'] min width in px of uploaded image (only applicable for n-Fields without 'source') | Show |
| 445 | integer | no | $zz['fields'][n]['image'][n]['source'] (if no extra upload field shall be shown) | Show |
| 440 | integer | no | $zz['fields'][n]['image'][n]['width'] | Show |
| 937 | string | no | $zz['fields'][n]['image'][n]['convert_options'] allows to add extra options for imagemagick's convert command, nice to use together with 'options_sql' | Show |
| 961 | string | no | $zz['fields'][n]['image'][n]['options_key'] Value from option field will be set to $images with this key Relations: $zz['fields'][n]['image'][n]['options'] | Show |
| 439 | string | no | $zz['fields'][n]['image'][n]['title'] | Show |