Moodle app dropdown filter and forms

Moodle app dropdown filter and forms

por Islam Amer -
Número de respostas: 0

I'm new here and I'm hoping to be a part of this community. 
I wanted to ask if someone faced such an issue. 

I have been working on a block plugin which shows in the dashboard in the moodle app
Everything went smooth until I wanted to use forms. 
 
I had a list of teachers shown as cards each with his rate and subjects he teachers. 
Then I added a filter which users can pick and filter based on the subject. 

and whatever I did it never passed the args to show the filter results it's always stuck on one subject. 


Not sure where it went wrong. 
here is my current code

        $form = <<<HTML
<form id="interest-filter-form">
    <ion-item>
        <ion-label position="stacked">فلترة حسب التخصص</ion-label>
        <ion-select interface="popover" name="interest" core-input value="{$selectedInterest}">
            {$filterOptions}
        </ion-select>
    </ion-item>
    <ion-button expand="block" color="primary"
        core-site-plugins-call-ws
        name="block_teachersroster_mobile_block_view"
        form="interest-filter-form">
        عرض النتائج
    </ion-button>
</form>
HTML;

I know it could be something really small and stupid but Not able to figure this out yet.