How to add a new line in the text area element

To add a new line to the default text area in messageML, you can use the HTML entity 
.

For example, the code in Figure 1 will be displayed as shown in Figure 2:

Figure 1 MessageML code

Figure 2 MessageML display

Note: When the form is submitted, the new lines will be sent to the bot as a "\n".

Refer to the Text Area page on the Symphony Developers Documentation for further information on the text area element.