Rapid application development tutorial 2 Contents

OK
. 
Figure 4-23. Selecting the Genders enumeration as the type of the attribute 
The accuracy of the selection for the type can always be verified in 
the 
Properties
window. 

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Rapid application development tutorial
32 
Figure 4-24. Verifying the attribute type 
After making sure that everything is done correctly, return to the 
People
catalog editor, and continue adding new attributes. Next attribute to be 
added is 
RelationType
. Similar to 
Gender
, add 
RelationType
as an 
attribute and then select 
PeopleRelationTypes
as its type, which is 
placed in the 
Comment'>CatalogRef
group in 
Edit data type
window. 
Figure 4-25. Creating the RelationType attribute 
The last attribute to be added is 
Comment
, which will keep notes and 
thoughts about a person. When adding this attribute, accept the default 
data type, 
String
. However, the length value needs to be changed. To 
avoid any guessing while determining the appropriate length of comments, 
simply set the length of the 
Comment
attribute string to 
Open-ended
. For 
this select 
Open-ended
check box in 
Properties
. 

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Hello, 1C 
33 
Figure 4-26. Setting length of Comment attribute string to Open-ended 
Keeping in mind the task requirements, you should create another set of 
attributes where contact information of people will be stored. You might 
conclude that since you have created
Contact types
catalog, then should 
add the