Oracle® Forms Migrating Forms Applications From Forms 6i
10g (10.1.2.0.2) for Windows and UNIX B15572-01 |
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In order to streamline the tools available and simplify the development process for building Forms applications for the Web, properties that are not applicable to Web deployment have been removed.
Many properties, including those associated with character mode and menus, have been removed. When you open a form that contains these properties, the properties are ignored and do not appear in Oracle Forms. Except as noted, code that attempts to use these properties at runtime will fail. Refer to Table 6-1, "Obsolete Properties" for more information.
Obsolete Property | Applies to | Migration Notes |
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items, canvases, etc. |
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menu items |
Note: This property is partially obsolete. The only valid values are Null, PL/SQL, and Menu. If your menu module uses Plus, Form, or Macro, which are no longer valid values, the values are replaced by the following PL/SQL code in the Command Text property: Plus: /* HOST('plus80 <old_code>'); */ null; Form: /* CALL_FORM(<old_code>); */ null; Macro: /* MACRO: <old_code> ; */ null; where <old_code> is the value of the Command Text property before migration. The replacement PL/SQL code is commented out so that you can replace the original code with new PL/SQL code. |
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blocks |
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items |
Use a format mask with the relevant number of placeholders to limit or control the length of data entered for an item. |
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menu items |
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blocks |
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LOVs |
Because all LOVs are now based on record groups, this property is obsolete. |
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forms |
A value of Database is no longer valid. File is the only valid value for this property, which indicates that at runtime, Forms will use the normal search path to locate the MMX file. |
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forms |
Ignored at runtime. 5.0 behavior is always used. (See the Forms Developer online help for a description of runtime behavior.) To allow WHEN-VALIDATE-ITEM to run for NULL items, specify 4.5 for the DEFER_REQUIRED_ENFORCEMENT property. (If your Forms application used "4.5" as the Runtime Compatibility Mode property setting, the Oracle Forms Migration Assistant will automatically set the Defer Required Enforcement property to "4.5".) |
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triggers |
All triggers are now PL/SQL triggers. |
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items, canvases, etc. |
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