Conditional Logic

Smart Forms That Adapt in Real-Time

FormForge conditional logic lets you create dynamic forms that respond to user input instantly, reducing form length and improving the experience for every visitor.

Show/Hide Fields

Dynamically show or hide any field based on the value of another. Only display what is relevant to each user.

Page Skip Logic

Skip entire pages in multi-step forms when they are not relevant, creating a faster path to completion.

Conditional Notifications

Route email notifications to different recipients based on form responses. Send sales inquiries to sales, support to support.

Calculated Values

Perform real-time calculations based on field inputs. Perfect for quotes, order totals, and scoring systems.

Field Validation Rules

Apply different validation rules based on context. Require fields only when certain conditions are met.

Dynamic Labels

Change field labels, descriptions, and placeholder text dynamically based on previous answers for personalized forms.

How Conditional Logic Works

Setting up conditional logic in FormForge is visual and intuitive. No code required:

1

Select a Trigger Field

Choose the field whose value will determine what happens. Any field type can be a trigger, from dropdowns and radio buttons to text inputs and checkboxes.

2

Set Conditions

Define the conditions using operators like equals, not equals, contains, greater than, less than, starts with, ends with, and more. Combine multiple conditions with AND/OR logic.

3

Choose Actions

Select what happens when conditions are met: show a field, hide a field, skip a page, change a value, send a notification, or redirect to a specific confirmation page.

4

Preview & Test

Use the built-in preview to test all your conditional rules in real-time. See exactly how the form behaves for every possible user path before publishing.

Powerful Logic Engine

FormForge conditional logic handles everything from simple show/hide rules to complex multi-branch workflows.

Unlimited

Rules Per Form

12+

Condition Types

Real-time

Preview & Testing

All conditional logic runs client-side for instant response. Users see changes immediately as they fill out the form, with no page reloads or server round-trips.

Logic Features

AND/OR Condition Groups: Combine multiple conditions with AND or OR operators for complex branching logic.
Nested Conditions: Create conditions that depend on other conditions, building multi-level decision trees.
Multi-Field Dependencies: Trigger actions based on the combined state of multiple fields at once.
Date-Based Conditions: Show or hide fields based on date comparisons, perfect for scheduling and booking forms.
Value Comparison Operators: Use equals, not equals, contains, starts with, ends with, greater than, less than, and regex matching.
Regex Pattern Matching: Advanced users can use regular expressions for precise pattern-based conditions.
Conditional Email Routing: Route notification emails to different addresses based on form field values.
Conditional Confirmations: Show different thank-you messages or redirect to different pages based on responses.