OpenERP server action, one of the most powerful features, no

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@jeffery-Memorization

Principle

Ations

OE defines the ir.actions.actions and derives many subclasses from it.

• Ir.actions.client
• ir.actions. Act_url
• Ir.actions.act_window
• Ir.actions.act_window_close
• Ir.actions.wizard
• Ir.actions.server

Used to perform related actions.

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Server Action

there is a subclass Ir.actions.server that can be used to perform server-side actions.

The actions that can be performed are;

' State ': fields.selection ([

(' client_action ', ' Client action '),

(' Dummy ', ' dummy '),

(' Loop ', ' iteration '),

(' Code ', ' Python code '),

(' Trigger ', ' trigger '),

(' email ', ' email '),

(' SMS ', ' SMS '),

(' object_create ', ' Create object '),

(' object_copy ', ' Copy object '),

(' Object_write ', ' Write object '),

(' Other ', ' Multi Actions '),

], ' action type ', Required=true, size=32, help= "type of the Action" is executed "),

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Can be used to do all kinds of things

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Automated Action Rules

The module defines the automatic action rules

- for what object

- conditions

- Action , that is, the action defined by Server_action

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When to trigger

• Timer Trigger
• injected into the Create/write method of the object

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Usage Scenarios

For example

• When a task is assigned, send a notification message to the assigned person
• Timed reminders
• When you receive a message, create an instance of the object

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Actual operation

Establish server_actions.

Menu Settings/technical/actions/server Actions

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Create a new action

Object selects Task, i.e. project.task

Action type Select Email

There are a number of action options available , as follows

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Customizing message Content

• Mail Recipient
• Main message
• Message content

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tip, if you do not know the properties of the object, you can click on the Pop-up window button to popup the Task Definition window

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After setting the relevant parameters, save

So far , the server_action is set up.

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set automatic action rule so that the action can be triggered.

Menu settings/technical/automated actions/automated Actions

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Create a automatic action rule.

Enter rule name

Select the appropriate object, where you select the task , which is project.task

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Set conditions

Purpose to filter which objects can perform server actions

Description

If the timer is not set, the server action is triggered when Crete/update object, otherwise it is triggered by the time set by the timer, but the corresponding object instance is filtered according to the parameters set by the trigger date.

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set up actions

Click ADD button, select the server action you have created in the popup window, or create a new server action.

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Prompted

multiple actions can be added, and actions are performed in sequence order

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Note

Change. The change is the fields of the object.

Add followers, refers to assigning subscribers to this instance of object (but with conditions, see the code specifically ;))

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Scheduled Tasks

Automatic action rules are performed periodically by Ir.cron, such as

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Additional Instructions

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Code injected into the object creation, modification method

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Modify The Create method

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Modify The Write method

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when you perform an action, modify fields to change and the associated code for add follower

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Summary

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• If you use filter. Do not assign Res.user to filter !!! Otherwise, there will be permissions problems occur!!!

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• If a timer is set. Does not inject into the model, does not trigger the action

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• If a timer is set. and No action is triggered when the time condition is immature

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OpenERP server action, one of the most powerful features, no