Share Text Between Screens
In this tutorial, you will learn how to share information between screens by using Variables. We will show you how to build a sign-up form that links to a welcome screen where the email address used to create the account is displayed.
Setting up the Design
- In a new Prototype, add another Page with an
"N"shortcut. The first page (Page 1) will be the Sign-up form and the second page (Page 2) will be the Welcome screen.
- On the Sign-up screen, add an Input and a Button from the Forms menu from the left-hand Toolbar. You can add a placeholder text to the Input at the bottom of the Properties panel.
- Go to the Variables menu at the bottom of the Toolbar and create a new variable by clicking on the + icon. Name it Email.
- Press Enter to save it.
5. Go to the welcome screen (Page 2) and add a text element from the Toolbar or by using the
shortcut. Name it email – this text element will later display the email you enter on the sign-up screen. You can design the rest of the welcome screen as you wish.
Create an interaction that sets the email address entered into the input as the value of the variable.
- On the sign-up screen, select the Button and add an Interaction by clicking the + icon at the top of the Properties Panel.
- Leave the Trigger as On Click (Tap).
- In the Action section choose Set Variable.
- As the Variable, choose the Email variable.
- In Set Variable, leave the first dropdown set to Content of element, and in the second one select the Input element.
- Click Add.
Add another interaction that will take you to the next page when you click the button.
- Select the Button and add an Interaction from the Properties Panel.
- The Trigger should be set to On Click (Tap).
- In the Action section choose Go to Page.
- As the Page below, choose the welcome screen.
- Click Add.
Go to the next page, the welcome screen to create an interaction that will display the email from the input field on the previous page.
- Without selecting any element, click the + icon at the top of the Properties Panel.
- As the Trigger, choose Page Load.
- In the Action section, click More and choose Set Content.
- Under Element, select your email text element.
- In the Set content as the first dropdown should be set to Value of variable. In the second dropdown select the Email variable.
- Click Add to save the Interaction.
- Preview your design.