Adding a button inside a form to open another form

[PattiB]

I have a master from and I want to add a button inside my master form to open another form. Once user is done completing sub-form they land on master form again

[CoopperBackpack]

Hello @PattiB,

One of the options is to add a link to open another form as a pop-up window.

This article can be helpful https://howto.caspio.com/tech-tips-and-articles/how-to-generate-link-menus-and-popup-windows/

The article includes a link to open a simple tool to generate a pop-up window.

This link can be added to the HTML block, or the Header/Footer. 

For example (disable the HTML editor on the Advanced tab before pasting the code):

The link can be styled as a button.

The code example I added to the Header:

<style>
.cbMenuItem {
  text-decoration: none !important;
  background-color: #d9c1c9 ;
  color: #000000 !important;
  padding: 15px 25px;
  display: block;
  width: 150px;
  text-align: center;
}
</style>

This is how it looks:

Feel free to update this thread if you have further questions.