In this video, we are going to describe the
Properties management. Properties are associated with each activity. The properties of the selected activity are displayed in the Properties tool window. I am going to create a new Set activity. I drag the Set activity on the Name item. The activity is created and the Properties window displays its properties. These properties are grouped by category. The first one is the General category, which
contains properties available in all activities. The display name property is used to set the label displayed in the activity. It is created automatically, based on the activity itself and the value of the other properties. Here, you see that the display name contains the set action, the source data and the item concerned by the activity. You can manually change the display name. The change is immediately reported in the label of the activity. Note that if you change the source data or the item, the display name is automatically updated. To validate the change of a property, you
must leave the property editor. To come back to the default value of the display name, you simply clear the property. The description property is used to set a
more verbose description of the activity. Its editor allows to enter multiline text. This property is initialized with the default
description of the activity. If you change it, the description will be
used as comment in the generated code instead of the display name. It is especially useful for the comment activity. The description is used to display the tooltip of the activity. The Activity category contains the properties specific to each activity. A Set activity has an Item property to indicate where to set the value and a Source data property to indicate the
value, the data editor is removed. The same way, if I set 2 data tag to concatenate 2 context item values, the expression editor displays 2 data editors. The properties window implements error management. If I clear the Source data property and I validate, you see an error icon which displays the error reason as a tooltip. Here, the property is required. To be complete, note that you can hide the contextual help by right clicking on a property title and unchecking the Description menu item.