Differences

This shows you the differences between two versions of the page.

--- v5:dictionary:metaforeignkeys [2026/02/23 20:21] – [Explanation] mnewnham
+++ v5:dictionary:metaforeignkeys [2026/02/26 00:40] (current) – [Return Value] dregad
@@ Line 22: / Line 22: @@
 The method returns an array of data:
   * The main key represents the foreign table that the key associated with.
-  * The values of the key are either a key=>value pair, the key being the column name of the source table and the value being the column name of the foreign table if the request is ''associative'', or a numeric key with value being the same data represented as ''local column'' + '=' + ''foreign column''.
+  * The values of the key are either
+    * a key=>value pair, the key being the column name of the source table and the value being the column name of the foreign table if the request is //associative//, or
+    * a numeric key with value being the same data represented as ''local_column=foreign_column''.
 ===== Explanation =====
-A table **//parent_table//** has a foreign key that references **//foreign_table//**. **//parent_table//** has 2 columns **//parent_id//** and **//parent_type//**. These 2 columns reference corresponding columns in **//foreign_table//**, **//id//** and **//type//**. metaForignKeys() presents this data in the following way:
+A table **//parent_table//** has a foreign key that references **//foreign_table//**. **//parent_table//** has 2 columns **//parent_id//** and **//parent_type//**. These 2 columns reference corresponding columns in **//foreign_table//**, **//foreign_id//** and **//foreign_type//**. ''metaForeignKeys('parent_table')'' presents this data in the following way:
 ==== Associative Mode ====
 <code php>
 [
     ['foreign_table'] [
-        ['parent_id'] => 'id',
+        ['parent_id'] => 'foreign_id',
-        ['parent_type'] => 'type'
+        ['parent_type'] => 'foreign_type'
     ]
 ]
@@ Line 39: / Line 41: @@
 [
     ['foreign_table'] => [
-        [0] => 'parent_id=id',
+        [0] => 'parent_id=foreign_id',
-        [1] => 'parent_type=type'
+        [1] => 'parent_type=foreign_type'
     ]
 ]