Create app.py

app.py

@@ -0,0 +1,20 @@
+import gradio as gr
+
+def update_dropdown(class_prefix):
+    # Create a list of options based on the selected class prefix
+    student_numbers = [f"{class_prefix}{str(i).zfill(2)}" for i in range(1, 41)]
+    return student_numbers
+
+# Define the options for the first dropdown
+class_options = ["5H", "5E", "5RS"]
+
+# Create the Gradio interface
+with gr.Blocks() as demo:
+    with gr.Row():
+        class_dropdown = gr.Dropdown(label="Class", choices=class_options)
+        student_dropdown = gr.Dropdown(label="Student")
+
+    class_dropdown.change(fn=update_dropdown, inputs=class_dropdown, outputs=student_dropdown)
+
+# Launch the app
+demo.launch()