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Gets the field names of a record.
Since 9.0.1
Syntax
getFields(set)
| Argument | Type | Description |
|---|---|---|
| set | Recordset or Structured Data | The recordset Recordset or Structured Data (see Understanding Data Types) to get the fields list from. |
Get fields The getFields function will return each fieldname field name defined for the record data as an array, except for special internal field names (such as the stream_item_id).
Example
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Examples
The getFields function will return a list of field names. These can be extracted using normal array functions and assigned to a variable.
$fields = getFields(in)
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//
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["foo",
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"bah",
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"field3"]
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$field =
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$fields[
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1] //
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$field
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=
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"foo"
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$value = in.$field
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//
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equivalent
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to
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in.foo
The getFields function will return a list of field names. These can be extracted using normal array functions and assigned to a variable.The dot notation supports dynamic access to fields when variables are used within the expression, in this case, $field = "foo" so in.foo will be assigned to $value.
See Also
| Excerpt | ||
|---|---|---|
| ||
getFields(set) Gets the field names of a record |