How to use splice function in two dimensional array?

[Ankita Kolhe]

Hi Community,

I want to remove last two columns of an array. But splice method is not working. Seems like issue with the for loop.

var   grp = (gr.groupings.getDisplayValue()).split(",");

  for (var grpi = 0; grpi < grp.length; grpi++) {

                if (data.reportjson.hasOwnProperty(grp[grpi]))

                    data.reportjson[grp[grpi]].push([gr.u_location.location_name.toString(),gr.entity_name.toString(), gr.locally_registered_name.toString(), gr.both_names_registered.getDisplayValue().toString(), 

c.join(";"), gr.membership_status_em.getDisplayValue().toString(), gr.legal_status.toString(), gr.legal_status_notes.toString(), gr.limited_liability_em.getDisplayValue(), 

gr.limited_liability_notes.toString(), gr.jurisdiction.location_name.toString(), gr.local_registration_number.toString(), gr.local_registration_number_notes.toString(), 

gr.member_firm_notes.toString(), gr.firm_responsible.getDisplayValue(), gr.ownership.toString(),  gr.control_em.getDisplayValue(), gr.control_notes.toString(),

gr.management.toString(), gr.trading_status_em.getDisplayValue(),  gr.dormant_entity_justification_em.getDisplayValue(), gr.dormant_entity_justification_notes.toString(),

gr.client_facing_em.getDisplayValue(), gr.service_types.getDisplayValue(), a.join(","), gr.eu_eea_audit_firm_to_be_included_in_tp_report.toString(), 

gr.internal_purpose_or_activity_em.getDisplayValue(), gr.type_internal_purpose_or_activity.getDisplayValue(),  gr.include_in_pcaob_report.toString(), 

ad_data[0].join(",") , ad_data[1].join(","), ad_data[2].join(","), ad_data[3].join(","), ad_data[4].join(","), ad_data[5].join(","), ad_data[6].join(","), ad_data[7].join(","), 

ad_data[8].join(","), ad_data[9].join(","), ad_data[10].join(","), ad_data[11].join(","), ad_data[12].join(","),choiceMap[gr.membership_status_em.getDisplayValue().toString()], gr.entity_name.toString()]);

            }

for(var si1 = 0; si1<data.orderjson.length; si1++){
data.reportjson[data.orderjson[si1]].splice(42, 2);
}

Could someone please help with this?

Thanks,

Ankita

[Slava Savitsky]

Maybe that's because reportjson is not an array?