The Number field allows a user to enter a number. The field then automatically validates the form data to insure that a number was entered. You can also set a minimum and maximum number and the field will validate that the entered data is within that range. It is available under the Standard Fields section within the form editor.

GForms Number Field Icon

Number field as displayed in the Field Library

GForms Number Field

Number field as displayed in the Form Editor.

Common Settings

This field uses only common field settings for the Appearance and Advanced settings. For a description of each of the common field settings, refer to this article. Below you will find description of specialty settings that are particular to this field.

General Settings

Number Field General Settings

Number FormatSelect the format of numbers that are allowed in this field. You have the option to use a comma or a dot as the decimal separator.
RangeEnter the minimum and maximum values for this form field. This will require that the value entered by the user must fall within this range.
Enable CalculationEnabling calculations will allow the value of this field to be dynamically calculated based on a mathematical formula. See note 1.


1. See this article for an example and the rules on using numbers in calculations.

Merge Tags

For more information on the use of merge tags, refer to these articles.


{Field Name:2:modifier}


:valueTells the merge tag to not use a thousands separator, and instead use the numeric value of the field. Not applicable to currency values.