I want to use the user picture widget on the user register form to capture an image. So for my custom entity form I’m using the managed_file as such modules/custom_module/src/CustomEntityForm.php
public function form(array $ form, FormStateInterface $ form_state) { $ form['deal']['image'] = array( '#type' => 'managed_file', ... the above code does not add the widget as seen on the register form, i.e It does not have the preview functionality widget which I think it comes from the image widget.
This line seems to be responsible for the output of the widget on the register form ContentEntityForm.php Line 122
public function form(array $ form, FormStateInterface $ form_state) { $ this->getFormDisplay($ form_state)->buildForm($ this->entity, $ form, $ form_state); after buildForm() the $ form array has a new inner array keyed ‘user_picture’. This is var_dump
'user_picture' => array (size=7) '#type' => string 'container' (length=9) '#parents' => array (size=1) 0 => string 'user_picture_wrapper' (length=20) '#attributes' => array (size=1) 'class' => array (size=3) ... 'widget' => array (size=6) 0 => array (size=28) ... '#after_build' => array (size=1) ... '#field_name' => string 'user_picture' (length=12) '#field_parents' => array (size=0) ... '#parents' => array (size=1) ... '#tree' => boolean true '#access' => boolean true '#weight' => int -1 '#cache' => this is way up in the core code. how does the user module configure all this to use imageWidget? Do I need to configure something for EntityFormDsiplay?
