Ensure images in the docs have alt tags for screen readers. Fixes #2903

This commit is contained in:
Murtuza Zabuawala
2018-01-11 16:58:30 +00:00
committed by Dave Page
parent 8b3aecd137
commit b78b97d89b
65 changed files with 899 additions and 599 deletions

View File

@@ -4,11 +4,12 @@
The Package Dialog
******************
Use the *Package* dialog to create a (user-defined) package specification.
Use the *Package* dialog to create a (user-defined) package specification.
The *Package* dialog organizes the management of a package through the following dialog tabs: *General*, *Code*, and *Security*. The *SQL* tab displays the SQL code generated by dialog selections.
The *Package* dialog organizes the management of a package through the following dialog tabs: *General*, *Code*, and *Security*. The *SQL* tab displays the SQL code generated by dialog selections.
.. image:: images/package_general.png
:alt: Package dialog general tab
Use the fields in the *General* tab to identify the package:
@@ -19,6 +20,7 @@ Use the fields in the *General* tab to identify the package:
Click the *Code* tab to continue.
.. image:: images/package_code.png
:alt: Package dialog code tab
Use the fields in the *Code* tab to specify the package contents and to provide implementation details:
@@ -28,6 +30,7 @@ Use the fields in the *Code* tab to specify the package contents and to provide
Click the *Security* tab to continue.
.. image:: images/package_security.png
:alt: Package dialog security tab
Use the fields in the *Security* tab to to assign EXECUTE privileges for the package to a role. Click the *Add* icon (+) to set privileges for the package:
@@ -39,12 +42,13 @@ Click the *Add* icon (+) to assign additional privileges; to discard a privilege
Click the *SQL* tab to continue.
Your entries in the *Package* dialog generate a SQL command that creates or modifies a package definition:
Your entries in the *Package* dialog generate a SQL command that creates or modifies a package definition:
.. image:: images/package_sql.png
:alt: Package dialog sql tab
The example shown demonstrates creating a package named *empinfo* that includes one function and one procedure.
* Click the *Save* button to save work.
* Click the *Cancel* button to exit without saving work.
* Click the *Reset* button to delete any changes to the dialog.