Checks and applies the updates of the current application.
Description
Updates the local database files of the current application.
Supported on mobile client only.
Syntax
offline.of_applydbupdate
( )
|
Argument Type |
Argument |
Description |
|---|---|---|
|
eon_offlineex |
|
The name of the eon_offlineex object. |
Return value
Integer.
0 - The DB structure of the current application is the same as that in the server, and no need to update.
1 - Success.
-1 - Failure or it is called in PowerBuilder.
-2 - It is called in PowerServer Web and this operation is not supported.
Description
Detects if PowerServer exists.
Supported on mobile client only.
Syntax
offline.of_checkappeonserver
( )
|
Argument Type |
Argument |
Description |
|---|---|---|
|
eon_offlineex |
|
The name of the eon_offlineex object. |
Return value
Integer.
1 - PowerServer exists.
-1 - PowerServer does not exist or there is an error in the checking of the PowerServer, or it is called in PowerBuilder.
Description 1
Updates the current application from the server.
Supported on mobile client only.
offline.of_applyupdate
( boolean ab_showdialog
)
|
Argument Type |
Argument |
Description |
|---|---|---|
|
eon_offlineex |
|
The name of the eon_offlineex object. |
|
boolean |
ab_showdialog
|
This argument controls whether to display a dialog box that prompts the end user to restart the app after updated and confirm to install the update. The prompt message is "After the app is updated, you need to restart the app to make the new version take effect. Please confirm your update." The end user can choose OK to update the app, or choose Cancel to not to update the app. True - To display the dialog box. False - Not to display the dialog box. |
Return value 1
Integer.
1 - Success.
2 - User has clicked Cancel in the dialog box to not to update the app.
0 - Latest app and no need to update.
-1 - Failure or it is called in PowerBuilder.
-2 - It is called in PowerServer Web and this operation is not supported.
Description 2
Updates the current application from the server according to the return value of of_checkupdate.
Supported on mobile client only.
offline.of_applyupdate
( )
|
Argument Type |
Argument |
Description |
|---|---|---|
|
eon_offlineex |
|
The name of the eon_offlineex object. |
Return value 2
Integer.
1 - Success.
0 - Latest app and no need to update.
-1 - Failure or it is called in PowerBuilder.
-2 - It is called in PowerServer Web and this operation is not supported.
Note: The following application configuration information will be synchronized when running the offline mobile application for the first time or when calling the of_applyupdate function.
-
AEM configuration
-
Application > PB Features > INI Files
-
Application > PB Features > Decimal Precision
-
Application > Client Features > [codeexamples] > Application Title
-
Application > Client Features > [codeexamples] > Retina Display (Mobile Only)
-
Application > Data Transfer > Encoding
-
Mobile UI Resizing
-
-
Application configuration
-
Data source
-
Embedded SQL
-
DW SQL
The following application configuration information will be synchronized when running the offline mobile application for the first time or when calling the of_applydbupdate function.
-
AEM configuration
-
Application > Local Database
-
-
Local database files
Description
Detects if there is any update for the current application.
Supported on mobile client only.
Syntax
offline.of_checkupdate
( )
|
Argument Type |
Argument |
Description |
|
|---|---|---|---|
|
eon_offlineex |
|
The name of the eon_offlineex object. |
|
Return value
Integer.
0 - There is no update.
1 - There is an update only for the application.
2 - There is an update only for the database file.
3 - There are updates for both the database file and the application.
-1 - Failure in the update check or it is called in PowerBuilder.
-2 - It is called in PowerServer Web and this operation is not supported.
