"Multiple Forms in Google App Engine"

goldengorilla

how to handle multiple forms in google app engine?

I have a problem with google app engine. I have a form that has multiple fields and I want to be able to handle all of them in one go. Is there a way to do this?

Darrell338

There are a few ways to handle multiple forms in Google App Engine:

Use Form Handlers:

With Form Handlers, you can define a single handler for multiple forms. This handler can then differentiate between the various forms based on the form's action attribute.

Here's an example:

In your Form Handler, you can then check the action attribute to see which form was submitted and handle it accordingly:

if (request.getParameter("action").equals("/login")) {
// Handle login form
} else if (request.getParameter("action").equals("/signup")) {
// Handle signup form
}

Use separateServlets:

With separate servlets, you can define a separate servlet for each form. This allows you to keep the form-handling logic separate and more organized.

To use separate servlets, simply map each servlet to a different URL. For example, you could map the login servlet to "/login" and

blackwolf

There are a few ways to handle multiple forms in Google App Engine:

Use separate handlers for each form.
Use a single handler for all forms, and dispatch to the appropriate form handler based on the form submission.
Use a single handler for all forms, and use a different template for each form.

Which approach you choose depends on your specific needs. If you need to handle each form differently, then using separate handlers is the way to go. If you just need to display different forms depending on the user's input, then using a single handler with different templates is probably the easiest approach.