php - How do I push value into an array that's defined in the viewModel? -

i using zend framework 2, , plan on achieving is:

i have class, has viewmodel defined. need create array viewmodel , set values array, can access in view.

so, in class, have following:

$viewmodel = new zend\view\model\viewmodel(); $viewmodel->setvariable('fields', array( ));

this means, creating array called formfields accessible in view. now, how push value array, model class? trying following doesn't seem work:

$viewmodel->setvariable('fields[]', $field);

thanks,

why not pass during declaration:

$viewmodel->setvariable('fields', array(     'key' => 'value',     ... ));

or assign value variable, need it, , set on viewmodel object.

you can variable, change it's value , set again in place. e.g.:

$arr = $viewmodel->gevariable('fields'); array_push($arr, 'value'); $viewmodel->setvariable('fields[]', $arr);

Silver