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app/Http/Controllers/ProgramAppendConstructController.php

@@ -49,13 +49,13 @@ class ProgramAppendConstructController extends BaseController
         ]);
     }
 
-    public function submit(Request $request, Programs $program, ProgramAppends $append) {
+    public function submit(Request $request, ProgramAppends $append) {
         $submitPayload = $request->only(["name", "from", "price", "append"]);
         $append->update($submitPayload);
         $append->is_original = $request->post("is_original", 0);
         $append->save();
         return redirect(route("program.construct.append.list", [
-            "program"=>$program->id,
+            "program"=>$append->program->id,
         ]));
     }