Translations:Help:TemplateData/560/en


 * The fourth item configures a template's parameters. If parameters have already been defined in template data, this area displays them in a list. If the template's source code specifies parameters for which no template data exists, you may see a button labeled "$1". The editor extracts these suggestions from the template's source code by looking for $2 or $3. Clicking "$1" will add these parameters using their names as defined in the source code. A green notice will also appear at the top, for example, "".