Attribute Logger
****************

The widget shows a value coming from an attribute in a log format with or without the timestamp. 

Widget setting 
===============

The following image shows an example of a widget setting.

\ |IMG1|\ 

It is possible to customize the widget settings from the inspector panel (in edit mode), as shown below:

+-------------------------+------------------------------------------------------------------------------------------------------+
|Input value              |Description                                                                                           |
+=========================+======================================================================================================+
|Device                   |Type in a device name (or * to list all devices)                                                      |
+-------------------------+------------------------------------------------------------------------------------------------------+
|Attribute                |Once a device is selected, type in an attribute name (or * to list all available attributes)          |
+-------------------------+------------------------------------------------------------------------------------------------------+
|Lines Logged             |Set the number of lines logged                                                                        |
+-------------------------+------------------------------------------------------------------------------------------------------+
|Show Last Value          |Allows the user to choose whether the last value is displayed or not                                  |
+-------------------------+------------------------------------------------------------------------------------------------------+
|Show Device              |Displays the device name when enabled                                                                 |
+-------------------------+------------------------------------------------------------------------------------------------------+
|Show Tango Database Name |Displays the tango database name when enabled                                                         |
+-------------------------+------------------------------------------------------------------------------------------------------+
|Attribute Display        |Select the Label, Name, or None for the attribute                                                     |
+-------------------------+------------------------------------------------------------------------------------------------------+
|Show TimeStamp Column    |display timestamp of values when enabled                                                              |
+-------------------------+------------------------------------------------------------------------------------------------------+
|Outer Div CSS            |Write custom CSS for the outer div. The syntax is the same as standard CSS used in HTML files         |
+-------------------------+------------------------------------------------------------------------------------------------------+
|Last Value CSS           |Write custom CSS for the last value. The syntax is the same as standard CSS used in HTML files        |
+-------------------------+------------------------------------------------------------------------------------------------------+
|Table CSS                |Write custom CSS for the table. The syntax is the same as standard CSS used in HTML files             |
+-------------------------+------------------------------------------------------------------------------------------------------+

Widget design 
===============

\ |IMG2|\ 



.. bottom of content

.. |IMG1| image:: _static/img/attribute_logger_inspector.png
   :height: 453 px
   :width: 291 px

.. |IMG2| image:: _static/img/attribute_logger_view.png
   :height: 287 px
   :width: 464 px