core/db_models/relations/EE_Model_Relation_Base.php 1 location
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@@ 294-296 (lines=3) @@
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| 291 |
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if ($model_object_or_id instanceof EE_Base_Class) { |
| 292 |
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$model_object_id = $model_object_or_id->ID(); |
| 293 |
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} |
| 294 |
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if (! $model_object_id) { |
| 295 |
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throw new EE_Error(sprintf(__("Sorry, we cant get the related %s model objects to %s model object before it has an ID. You can solve that by just saving it before trying to get its related model objects", |
| 296 |
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"event_espresso"), $this->get_other_model()->get_this_model_name(), |
| 297 |
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$this->get_this_model()->get_this_model_name())); |
| 298 |
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} |
| 299 |
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return $model_object_id; |
core/libraries/rest_api/controllers/model/Read.php 1 location
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@@ 425-432 (lines=8) @@
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| 422 |
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*/ |
| 423 |
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public function get_entities_from_relation($id, $relation, $request) |
| 424 |
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{ |
| 425 |
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if (! $relation->get_this_model()->has_primary_key_field()) { |
| 426 |
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throw new \EE_Error( |
| 427 |
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sprintf( |
| 428 |
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__('Read::get_entities_from_relation should only be called from a model with a primary key, it was called from %1$s', |
| 429 |
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'event_espresso'), |
| 430 |
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$relation->get_this_model()->get_this_model_name() |
| 431 |
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) |
| 432 |
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); |
| 433 |
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} |
| 434 |
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return $this->_get_entities_from_relation( |
| 435 |
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array( |