​The `gform_field_validation` filter in Gravity Forms allows developers to create custom validation logic for a form field using PHP code

Learn how to use the WordPress'register_setting()' function to register and manage settings for your website

Learn how to use the gform_include_thousands_sep_pre_format_number filter in Gravity Forms PHP to disable or enable the inclusion of the thousand separator when formatting numbers for display in the admin, notifications,…

Learn how to use the powerful `gform_calculation_formula` Gravity Forms PHP filter for dynamic modification of number fields calculations and calculated products fields with our step-by-step guide. Discover examples like adding…

Learn how to use the `gform_calculation_result` Gravity Forms PHP filter to modify the result of a number field calculation or calculated product field in WordPress. This guide provides examples for…

Learn how to easily format number fields in Crystal Reports with this step-by-step guide.

Learn how to perform advanced number field formula calculations in Gravity Forms beyond basic math functions like 'field 1 x 2' or 'field 1 + field 2', including examples and…

This article discusses a solution to fix the issue where the 'Number' tab and 'Sum' option are missing in Crystal Reports while working with a field containing numbers in an…

​The article provides a solution for removing a blank space before a number field in Crystal Reports when it is causing formatting issues. It explains how to customize the format…