Developer & DevOps
Form with Dynamic Dropdown Field Populated from Sheets
16 nodes
303
147
Automatic trigger
Workflow Description
Create an interactive form where dropdown options automatically sync with Google Sheets data. Each form submission triggers a workflow that pulls the latest data, eliminating manual updates and keeping choices always current.
How it works
- 1.Trigger workflow when form is submitted with user input
- 2.Retrieve data from Google Sheets to populate dropdown options
- 3.Process and filter the retrieved data using custom code logic
- 4.Return formatted dropdown values or execute next workflow action with selected data
Use cases
- Registration forms that auto-update department or team lists from a master spreadsheet
- Multi-level surveys where secondary options change based on the initial selection
- Support ticket systems pulling categories and priorities from centralized sheet data
Requirements
- Connected Google account with read access to target Google Sheets
- Google Sheet containing the dropdown option data with proper structure
- Sheet ID and range reference configured to identify data source accurately
Service Value
Ready-made workflow template for automation delivery and service execution.
Apps Used
N8N
Form Trigger
Google Sheets
Details
Trigger
Automatic trigger
Nodes
16
Apps
3
Views
303
Downloads
147
How to Use
- 1.Click "Download Template"
- 2.Open your n8n dashboard
- 3.Go to Workflows > Import from File
- 4.Select downloaded file and configure credentials
Nodes Used (16)
/
n8n | get wf
N8N
n8n | update
N8N
On form submission
Form Trigger
Google Sheets Trigger
Google Sheets Trigger
Execute Workflow
Execute Workflow
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Write JSON
Code
Replace values
Set
Get all values
Google Sheets
Format to 'values'
Set