B4J Question MS Access databases (mdb) Update

[hanyelmehy]

i use instructions in this tutorial

Opening MS Access databases (mdb)

1. Download UCanAccess: https://www.b4x.com/b4j/files/ucanaccess.zip (Sources: https://jackcessencrypt.sourceforge.io/ and http://ucanaccess.sourceforge.net/site.html) The libraries are licensed with Apache 2.0 license: http://www.apache.org/licenses/LICENSE-2.0 2. Copy the jars to the...

www.b4x.com

i can read data without any problem ,but when try to insert any new data nothing show in database file
-no error return when insert new data
-after insert new data ,i can found data with ResultSet ,but after close app all new data is gone

 

[DarkoT]

i use instructions in this tutorial

Opening MS Access databases (mdb)

1. Download UCanAccess: https://www.b4x.com/b4j/files/ucanaccess.zip (Sources: https://jackcessencrypt.sourceforge.io/ and http://ucanaccess.sourceforge.net/site.html) The libraries are licensed with Apache 2.0 license: http://www.apache.org/licenses/LICENSE-2.0 2. Copy the jars to the...

www.b4x.com

i can read data without any problem ,but when try to insert any new data nothing show in database file
-no error return when insert new data
-after insert new data ,i can found data with ResultSet ,but after close app all new data is gone

Hi,
maybe (if is not to complicate to build something new) will be better when you switch from ms access to sqllite... It's simple to work with sqllite as with ms access... Or - switch to sql express from microsoft (it's free)....

 

[OliverA]

Have you tried this? https://www.b4x.com/android/forum/threads/b4a-ucanaccess-demo-works-under-b4j-see-notes.121546/
The demo seems to have no issues adding data that persists

 

[hanyelmehy]

Have you tried this? https://www.b4x.com/android/forum/threads/b4a-ucanaccess-demo-works-under-b4j-see-notes.121546/
The demo seems to have no issues adding data that persists

i already test it ,have same issue

 

[OliverA]

i already test it ,have same issue

Can you upload a sample project that exhibits this issue?