Group By State not being set at times

[swatiagarwal]

SmartClient Version: v11.0p_2017-02-11/PowerEdition Deployment (built 2017-02-11)

I am using datasource and displaying listgrid. I need to save the group by state and set the group by state to initially saved state.
I am setting the groupstate like below:
grid.setGroupState("([{fieldName:"matDescription",groupingMode:null,groupGranularity:null,groupPrecision:null}])");
Sometimes, the state is shown and sometime its not. Also, sometime the grouping option is not visible in header menu.

[Blama]

Hi swatiagarwal,

perhaps related to the groupByMaxRecords-setting?

Best regards
Blama

[swatiagarwal]

Thanks Blama. But for the same grid and same data on same browser, sometimes the groupState is set and sometimes it is not. Is this expected? Also, what can i do to set the groupState in case of large number of records?

[swatiagarwal]

I have set grid.setGroupByMaxRecords(5000);
Seems to work fine now.
Thanks a lot