main : added no data binding example

data_binding/no_data_binding.py

@@ -0,0 +1,35 @@
+import dearpygui.dearpygui as dpg
+dpg.create_context()
+
+
+def add():
+    dpg.add_input_int(parent='input_group')
+
+def remove():
+    numbers_tags = dpg.get_item_children('input_group',1)
+    if len(numbers_tags) > 1:
+        dpg.delete_item(numbers_tags[-1])
+
+def print_numbers():
+    numbers = [dpg.get_value(tag) for tag in dpg.get_item_children('input_group',1)]
+    print(numbers)
+
+
+with dpg.window() as primary_window:
+
+    with dpg.group(horizontal=True):
+        dpg.add_button(label='Add number', callback=add)
+        dpg.add_button(label='Remove last number', callback=remove)
+        dpg.add_button(label="Print numbers", callback=print_numbers)
+
+    with dpg.group(tag='input_group'):
+        for _ in range(4):
+            dpg.add_input_int()
+
+
+dpg.set_primary_window(primary_window, True)    
+dpg.create_viewport(width=400, height=100, title="No data binding")  
+dpg.setup_dearpygui()
+dpg.show_viewport()
+dpg.start_dearpygui()
+dpg.destroy_context()