Oracle B25-317-01 Manuel d'utilisateur télécharger pdf (Page 34)

Extending the Basic Departments Form

4-10 Oracle Database Express Edition 2 Day Plus PHP Developer Guide Beta Draft

To navigate to the next department record (Marketing), click Next:

6. To navigate back to the first department record (Administration), click Previous:

You may continue to test and experiment with the application by clicking Next

and Previous to navigate to other records in the DEPARTMENTS table, as desired.

Extending the Basic Departments Form

The department tabular form is extended to include the following additional

information:

Q The department's manager name

Q The number of employees assigned to the department

Q The country name identifying the location of the department

Note: If you navigate past the last record in the DEPARTMENTS table,

an error will occur. Error handling is added in Adding Error Recovery

in Chapter 5.

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Oracle B25-317-01 Manuel d'utilisateur Page 34