1226: fixed issue with visible delete button in the new entity form

Author: Vitaliy Boyko

resources/fileTemplates/internal/Magento Form Button Block Class.php.ft

@@ -20,6 +20,11 @@ class ${NAME} extends ${GENERIC_BUTTON} implements ${DATA_PROVIDER_TYPE}
      */
     public function getButtonData(): array
     {
+#if (${GET_ID})
+        if (!$this->${GET_ID}) {
+            return [];
+        }
+#end
         return $this->wrapButtonSettings(
             '${LABEL}',
             '${CLASS}',

src/com/magento/idea/magento2plugin/actions/generation/generator/UiComponentFormButtonBlockGenerator.java

@@ -208,6 +208,9 @@ protected void fillAttributes(final @NotNull Properties attributes) {
         attributes.setProperty("SORT_ORDER", String.valueOf(buttonTypeSettings.getSortOrder()));
         attributes.setProperty("ENTITY_NAME", Strings.toLowerCase(entityName));
         attributes.setProperty("ENTITY_ID", entityIdField);
+        if (buttonData.getButtonClassName().equals(FormButtonBlockFile.TYPE_DELETE)) {
+            attributes.setProperty("GET_ID", entityIdAccessor);
+        }
 
         attributes.setProperty("USES", PhpClassGeneratorUtil.formatUses(uses));
     }

testData/actions/generation/generator/FormButtonBlockGenerator/generateDeleteButtonBlock/DeleteBlock.php

@@ -17,6 +17,10 @@ class DeleteBlock extends GenericButton implements ButtonProviderInterface
      */
     public function getButtonData(): array
     {
+        if (!$this->getAmazingId()) {
+            return [];
+        }
+
         return $this->wrapButtonSettings(
             'Delete',
             'delete',