Placeholders are text fields that you are prompted to complete when you create an issue from a template. For example, a 'full name' placeholder may be used in a New Starter template.
To begin, set your issue as a template. Full instructions can be found here.
Once this has been done, open the design of your issue by selecting the
Open Design button.
You can then add/edit a Text or Story panel, position your cursor where you would like to add your placeholder and select the placeholder icon.
In the Add New field type in the name of your placeholder - for example, Full Name.
Save your changes by selecting the Save button.
Below is an example of how your template will now look:
When you create a new issue using the template you will be prompted to complete any placeholders on the Create a destination issue page.
Below is an example of how a new issue will look when the placeholder has been completed: