Ok-text change dynamically in ion-select

Hi all,

i am pretty new to ionic mobile development. i have a ion-select with yes and no buttons. i want to change the ok-text and cancel-text property dynamically. i tried property binding like <ion-select ok-text="{yes_lbl}" cancel-text="{no_lbl}"

but im getting error.

please help me solve this issue.

appreciate all your help.