B4J Question B4X Table ...

[rbghongade]

Dear friends,
@Erel , great library!
I have two questions:
1)How to print B4X table, i.e. contents?
2)How to select columns?

regards,

 

[Erel]

1) B4XTable is made of a regular ScrollPane. You should be able to print it with: https://www.b4x.com/android/forum/threads/b4j-print-javafx8.49836/#content
B4XTable.mBase is the node you want to print.

2) Do you want to select all cells in the column when the user clicks on a cell in that column?

 

[rbghongade]

Thanks Erel,
Yes I want to select the entire column i.e; all cells in that column. Better only if the column header is clicked for selection. Multiple column selection is also required.

 

[Erel]

Example is attached. Depends on B4XCollections and B4XTable v1.05+

Database source: http://www.sqlitetutorial.net/sqlite-sample-database/

 

[Erel]

One thing missing in the above example is that I didn't set the Selection Color in the designer to a transparent color (#00FFFFFF). This is required to prevent cell clicking from modifying the column selection color.