You can use the Community Calendar Tasks portlet to create a task that can be viewed by and set for the community.
Under the Community Calendar Tasks, Click New.
Enter a title for the task in the Title text field.
Type the starting date of the task, or click the calendar icon to select the date from the calendar.
The date format depends on the system locale.
From the drop-down menu, select the time at which the task must begin.
Type the end date of the task or click the calendar icon to select the date from the calendar.
Select No Due Date if you do not want to specify the ending date for the task.
From the drop-down menu, select the time at which the task must end.
Select Low, Normal, or High as the importance factor for the task from the Priority drop-down menu.
From the Repeat Interval drop-down menu, select the appropriate frequency interval at which the task must repeat.
For more than one time, type number from 1 through 60 to repeat the task for the period selected in the Repeat Interval drop-down menu. The task is repeated the number of times based on the option selected in the Repeat Interval drop-down menu. For example, if 3 is entered in the Repeat Count field and the option Daily is selected in the Repeat Interval drop-down menu, the task is repeated for three consecutive days a the specified start date and time.
(Optional) Specify the following details:
The location details of the task in the Location field.
Additional details of the task in the Description field.
The percentage completed if applicable to the task you are creating.
By default, for a new task, the status is set to 0%.
Click Save.
(Optional) To locate the tasks to modify do one of the following:
From the Filter drop-down menu, select either Incomplete Tasks or Completed Tasks to display the tasks.
Use the Search field to search for the tasks you want to modify.
Use the Page field to go to the page where the task can be found.
Click the Show Data in Single Page icon to display all tasks based on the Filter option selected.
Click the task title under Title to display the Edit Task view.
Modify the task details, such as the due date, time, status, repeat interval, and so on.
Select the Apply changes To All Instances option to ensure that the changes are applied to all occurrences of the task.
Click Save.
The task is modified and displayed in the Community Calendar Task main page.
Locate the task to delete using one of the following methods:
From the Filter drop-down menu, select either Incomplete Tasks or Completed Tasks to display the tasks.
Use the Search field to search for the task that you want to delete.
Use the Page field to go to the page where the task can be found.
Click the Show Data in Single Page icon to display all tasks based on the Filter option selected.
To delete the task, do one of the following:
Select the checkbox for one or more task to delete and click Delete.
Click the Select Items Currently Displayed icon and click Delete. This deletes all of the tasks currently displayed on the page.
From the Community Calendar Tasks listing view, click the task title and click Delete.
The tasks displayed depend on the options selected in the Filter and Tasks for Day drop-down menus.
From the Community Calendar Tasks main page, click the Table Preferences icon.
In the Row Per Page field, enter the number of tasks to display and click OK.
To change from days display to the week or month, select the appropriate option from the Tasks For Day drop-down menu. By default, Tasks for Day are displayed.
To display incomplete or complete tasks select one of the following from the Filter drop-down menu:
Incomplete Tasks display tasks with the status of 0%, 25%, or 75%.
Completed Tasks displays tasks with the status of 100%.
By default, all of the tasks are displayed through All Tasks option.
If tasks are displayed in more than one page, click the Show Data in Single Page icon to display all the tasks in a single page.