create grid columns at run time

[mazluta]

Very simple project.

add 2 columns to grid.
refresh / invalidate / render - nothing help.......

if i will do something like that in the VCL framework it would work....

any body have idea? is it always like this in intraweb?

No althought you missed to fill the iwgrid data, yes there could be a bug

i just want to show you the bug - not to show you i can fill the grid.... 

is there any full documentation for any new components?

Normally there are demos
no - normaly is 1 documentation  with all feathers + demo

dose the demos are relevant to version 15.xxx ++

All demos can be compailed and rum with latets intraweb, speacially those from IW 14 and 15

dose the demo for madexception working? in version 15.xxx

If you have exception just add it and they should work

dose atozed have to respect some one how bought there components?

Yes they are, you can also go to the support chat in telegram and you can have directly support from Intraweb users:  https://t.me/IntraWebEn

I have reviewed you demos, you have some issues inyou code and you missed to populate the grid. But yes there is aissue with jqgrid regarding adding new columns after the page is rendered.

Check the project I have modified.
did you fix the bug

to fill data - i now how