A form on this page has more than 1000 fields in WordPress Warning

The warning “A form on this page has more than 1000 fields” in WordPress typically indicates that your web form has exceeded the limit set by the browser for the number of form fields. This limit is imposed by browsers to prevent performance issues and potential abuse. To resolve this warning, you can follow these steps:

  1. Identify the Form Responsible: Begin by identifying the form on your WordPress site that is triggering the warning. This form likely has a large number of fields, surpassing the browser’s set limit.
  2. Break the Form into Sections: Divide the large form into logical sections or multiple pages. This not only helps in resolving the warning but also improves user experience by breaking down a lengthy form into more manageable steps.
  3. Use Pagination: If your form is lengthy, consider using pagination to split it into multiple pages. Many form plugins for WordPress allow you to create multi-step forms easily. Each page of the form should contain a reasonable number of fields, avoiding the browser’s field limit.
  4. Implement AJAX Submission: If you are not already using AJAX to submit your form data, consider implementing it. AJAX allows form submission without refreshing the entire page, and it can help mitigate the browser’s restrictions on the number of form fields.
  5. Optimize Form Fields: Review your form and eliminate any unnecessary fields. Sometimes, forms may include redundant or unused fields that can be removed without affecting the functionality.
  6. Use Conditional Logic: Employ conditional logic to show or hide certain form fields based on user input. This can help reduce the number of visible fields at any given time and enhance the overall user experience.
  7. Consider Lazy Loading: If your form includes fields that are not immediately visible or required, consider implementing lazy loading. Lazy loading involves loading elements only when they are needed, reducing the initial load time of the page.
  8. Update WordPress and Plugins: Ensure that your WordPress core and all plugins, especially the form plugin you’re using, are up-to-date. Developers often release updates that address performance issues and compatibility with the latest browser standards.
  9. Test on Multiple Browsers: After making changes to your form, thoroughly test it on various browsers to ensure compatibility. Different browsers may have different limits, and testing will help you identify and resolve any issues across the board.
  10. Consider Professional Assistance: If you are unable to resolve the issue on your own, consider reaching out to the support forums of the form plugin you are using or consulting with a WordPress developer who can provide more tailored assistance.

By following these steps, you should be able to address the warning about having more than 1000 form fields on your WordPress site and ensure a smoother user experience for your visitors.

Quick Fix to this Warning

If you see this message “Warning: a form on this page has more than 1000 fields” When you import / Export Database From phpmyadmin. Solution is very simple. Go to xampp > php > php.ini file.
Open the php.ini file. Search max_input_vars and you will see similar like

; max_input_vars = 1000

Just change this to

max_input_vars = 10000000

Restart you xampp apache from xampp-control.exe. Done. If you face problem again comment here.

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