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Conditional Logic in Forms

The Conditional Logic feature in Stack's Form Builder allows you to automate actions based on user interactions. With this feature, you can use multiple conditions and choose from a variety of operations to enhance user experience. This flexibility lets you display custom messages, redirect users to specific URLs, or disqualify leads, making your forms smarter and more dynamic.

Table of Contents​

Quick Overview​

Conditional Logic in Stack forms gives you the power to tailor user experiences by setting conditions that trigger specific actions. This can include:

  • Displaying custom messages
  • Redirecting to specific URLs
  • Disqualifying leads

Where to Find Conditional Logic in Forms​

To access Conditional Logic in your forms:

  1. Open the Form Builder in Stack.
  2. Locate the Conditional Logic option in the secondary top bar.
  3. Click on it to open the configuration popup.

"AND" and "OR" Conditions​

You can incorporate as many "AND" and "OR" conditions as needed. Switching between these conditions automatically updates all related operations, providing flexibility in how conditions are applied.

Supported Operations for Different Fields​

Stack supports a variety of operations for different data types, including:

  • Text
  • Date
  • Phone
  • Number
  • Monetary Values
  • Single Drop-downs
  • Radio Selections

Available Operations​

Operations you can apply include:

  • contains
  • equal to / not equal to
  • starts with / ends with
  • is empty / is filled
  • greater than / less than
  • before / after

Note:

  • Currently, checkbox and multi-select options are not supported in conditional logic.
  • Conditional logic forms are not compatible with calendars at this time.