[CLOSED] I wonder how to know which lines selected in the grid without using my ExtraParams?

[majunior]

I have a grid with checkbox where I select a few lines.
I have this same screen by clicking a few buttons that trigger an eSales server.

I wonder how to know which lines selected in the grid without using my ExtraParams?

[Vladimir]

Please see
https://examples1.ext.net/#/GridPane...box_Selection/

[majunior]

Please see
https://examples1.ext.net/#/GridPane...box_Selection/

But I would not be able to have the buttons inside the grid.

I have the buttons on a toolbar.

[Vladimir]

It doesn't matter, selection model automatically submit selected index and record id

[majunior]

It doesn't matter, selection model automatically submit selected index and record id

Sorry I did not understand your answer.

[Vladimir]

It doesn't matter where a button is located, even button is not required
SelectionModel will submit selected recors with any direct event automatically

[majunior]

It doesn't matter where a button is located, even button is not required
SelectionModel will submit selected recors with any direct event automatically

Ok, but this way I only have access ai ID of the selected column.
I need to know the contents of each column selected.

[Vladimir]

In this case you have to use extra parameters

[majunior]

In this case you have to use extra parameters

And without using extra parameters for amguma possibility?

Because I have enclosed a toolbox that can be used across multiple screens.
Some screens have grid and not others.
And also I have a case where a screen will have two or more grids.

Any suggestions?

[Vladimir]

Sorry, I am not sure why it prevents to use extra parameters