Overview
The range field creates a HTML5 range field where you can select a number by dragging a control.
This field is very similar to the number field. It just uses a different control to select a number instead of entering it.
Screenshot
Settings
Besides the common settings, this field has the following specific settings:
Name | Description |
---|---|
step |
Set the increments at which a numeric value can be set. Default is 1 . Optional. |
min |
Minimum value. Optional. |
max |
Maximum value. Optional. |
Sample code
array(
'name' => 'Range',
'id' => 'range',
'type' => 'range',
'min' => 0,
'max' => 60,
'step' => 5,
),
Data
This field simply saves a single selected value in the database.
If the field is cloneable, then the value is stored as a serialized array in a single row in the database.
Template usage
To get the field value, use the following code:
$value = rwmb_meta( $field_id );
echo $value;
Read more about rwmb_meta().