Differences

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

--- v5:userguide:learn_fields:field_objects [2020/01/02 12:03] – ↷ Links adapted because of a move operation dregad
+++ v5:userguide:learn_fields:field_objects [2021/03/09 09:38] (current) – [Interrogating The Columns] wrong variable name in code sample dregad
@@ Line 2: / Line 2: @@
 ~~NOTOC~~
 ====== Fields As Objects ======
-In Lesson 2, the concept of the **//ActualTypes//** was explained. In this section, we show how the value of field, and also the attributes of the same field can be obtained. By treating the returned result set as a 2 dimensional array, we can process each row on a column-by-column basis.
+In Lesson 2, the concept of the **//ActualTypes//** was explained.
+In this section, we show how the value of a field, as well as its attributes, can be obtained.
+By treating the returned result set as a 2 dimensional array, we can process each row on a column-by-column basis.
 ===== The Limits Of The Array =====
@@ Line 49: / Line 51: @@
          */
          $fieldInfo = $recordSet->fetchField($colIndex);
-         $type      = $recordSet->metaType($fld->type);
+         $type      = $recordSet->metaType($fieldInfo->type);
          /*
          * This is the value of the field
          */
-         $value     = $recordSet->fields[$colIndex];
+         $value     = $recordSet->fields($colIndex);
 </code>