Hellow world examples

Author: Foadsf

Examples/ex0001.py

@@ -0,0 +1,8 @@
+#ex0001.py
+import NXOpen.UF
+
+def main(): 
+    NXOpen.UF.UFSession.GetUFSession().Ui.DisplayMessage("Hello World!", 1)
+
+if __name__ == '__main__':
+    main()

Examples/ex0002.py

@@ -0,0 +1,12 @@
+#ex0002.py
+import NXOpen
+
+def main(): 
+    listing_window = NXOpen.Session.GetSession().ListingWindow
+    
+    listing_window.Open()
+    listing_window.WriteFullline("Hello world!")
+    listing_window.Close()
+
+if __name__ == '__main__':
+    main()

Pictures/pic1_NX_developer_tab.png

@@ -37,4 +37,80 @@ or press "<kbd>Ctrl</kbd> + 2" keyboard shortcut. Then in the `User Interface Pr
     <img src=".\\Pictures\\pic3_NX_change_language_python.png" width="500">
     <figcaption>Fig.3 - Change the Journal Language to Python.</figcaption>
   </center>                  
+</pre>
+
+
+### Hello world!
+
+Let's start with a very simple "Hello World!" example where a Message windows will show a text message (i.e., `string`).
+
+```Python
+#ex0001.py
+import NXOpen.UF
+
+def main(): 
+    NXOpen.UF.UFSession.GetUFSession().Ui.DisplayMessage("Hello World!", 1)
+
+if __name__ == '__main__':
+    main()
+```
+
+to run the code you need to go to the `Developer` tab and find the `Play` button:
+
+<pre>
+  <center>
+    <img src=".\\Pictures\\pic5_NX_run_code.png" width="500">
+    <figcaption>Fig.4 - Find the Play button.</figcaption>
+  </center>                  
+</pre>
+
+In the `Journal Manager` panel you can `Browse` to find and run the code:
+
+
+
+<pre>
+  <center>
+    <img src=".\\Pictures\\pic6_NX_Journal_Manager.png" width="500">
+    <figcaption>Fig.5 - Find the Play button.</figcaption>
+  </center>                  
+</pre>
+
+The result will be as the picture below:
+
+<pre>
+  <center>
+    <img src=".\\Pictures\\pic4_NX_message_box.png" width="500">
+    <figcaption>Fig.6 - Message box window.</figcaption>
+  </center>                  
+</pre>
+
+
+
+The message box window is good for alerting the using of specific issues, however the texts are not searchable or selectable. Alternatively, we could use:
+
+
+```Python
+#ex0002.py
+import NXOpen
+
+def main(): 
+    listing_window = NXOpen.Session.GetSession().ListingWindow
+    
+    listing_window.Open()
+    listing_window.WriteFullline("Hello world!")
+    listing_window.Close()
+
+if __name__ == '__main__':
+    main()
+```
+
+and the result must be
+
+pic6_NX_information_window
+
+<pre>
+  <center>
+    <img src=".\\Pictures\\pic6_NX_information_window.png" width="500">
+    <figcaption>Fig.6 - Information box window.</figcaption>
+  </center>                  
 </pre>