Correction bug #18
- add a unique constraint
- add the original tag to the list (to be able to diffeerentiate)
- return 400 bad request when necessary
- catch that in the js to display an error message
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<?eclipse-pydev version="1.0"?>
<pydev_project>
<pydev_property name="org.python.pydev.PYTHON_PROJECT_INTERPRETER">python_hdabo</pydev_property>
<pydev_property name="org.python.pydev.PYTHON_PROJECT_VERSION">python 2.7</pydev_property>
<pydev_pathproperty name="org.python.pydev.PROJECT_SOURCE_PATH">
<path>/hdabo/web</path>
</pydev_pathproperty>
</pydev_project>