typescript - Updating items in a grid with checkbox - ionic 2 -


i hope can me. have grid many columns , need update in database selected rows pressing button. can't find info this.

this code.

<ion-row *ngfor="let errors of eta_allerrorsrs">            <ion-col class="info-col col-align" col-1>              eta            </ion-col>            <ion-col class="info-col" col-1>              <ion-checkbox ng-model="active"></ion-checkbox>            </ion-col>            <ion-col class="info-col col-align" col-1>              sli            </ion-col>            <ion-col class="info-col col-align" col-1>              odbms            </ion-col>            <ion-col class="info-col col-align" col-1>              {{errors.vc_codi_iata_pais}}            </ion-col>            <ion-col class="info-col col-align" col-2>              {{errors.nb_oc}} + "/" + {{errors.fech_ins_eta}}            </ion-col>            <ion-col class="info-col col-align" col-4>              {{errors.vc_error_envio_eta}}            </ion-col>            <ion-col class="info-col col-align" col-1>              {{errors.fech_eta}}            </ion-col>          </ion-row>          <ion-row>            <ion-col class="info-col col-footer" col-12>              <button ion-button class="button-footer" smerrors color="bluedark" (click)="republishconfirm()">republish</button>              <button ion-button class="button-footer" smerrors color="bluedark" (click)="rejectconfirm()">reject</button>            </ion-col>          </ion-row>

thanks!!

from documentation, should use ngmodel this:

<ion-item>     <ion-label>pepperoni</ion-label>     <ion-checkbox [(ngmodel)]="pepperoni"></ion-checkbox>     <button (click)="updatedatabaseclicked(errors)">clickonme</button>   </ion-item>

then in ts file:

updatedatabaseclicked(errors){    writeintodatabase(this.pepperoni); }

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