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How to display dialog box
I have a requirement, to display the message box and update the current date and time but if I use raise.osv it's stopping the flow of control and the datetime is not updated.
crete py file in your module
from osv import osv
from osv import fields
from openerp.tools.translate import _
WARNING_TYPES = [('warning','Warning'),('info','Information'),('error','Error')]
class warning(osv.osv_memory):
_name = 'warning'
_description = 'warning'
_columns = {
'type': fields.selection(WARNING_TYPES, string='Type', readonly=True),
'title': fields.char(string="Title", size=100, readonly=True),
'message': fields.text(string="Message", readonly=True),
}
_req_name = 'title'
def _get_view_id(self, cr, uid):
"""Get the view id
@return: view id, or False if no view found
"""
res = self.pool.get('ir.model.data').get_object_reference(cr, uid,
'osc_integ', 'warning_form')
return res and res[1] or False
def message(self, cr, uid, id, context):
message = self.browse(cr, uid, id)
message_type = [t[1]for t in WARNING_TYPES if message.type == t[0]][0]
print '%s: %s' % (_(message_type), _(message.title))
res = {
'name': '%s: %s' % (_(message_type), _(message.title)),
'view_type': 'form',
'view_mode': 'form',
'view_id': self._get_view_id(cr, uid),
'res_model': 'warning',
'domain': [],
'context': context,
'type': 'ir.actions.act_window',
'target': 'new',
'res_id': message.id
}
return res
def warning(self, cr, uid, title, message, context=None):
id = self.create(cr, uid, {'title': title, 'message': message, 'type': 'warning'})
res = self.message(cr, uid, id, context)
return res
def info(self, cr, uid, title, message, context=None):
id = self.create(cr, uid, {'title': title, 'message': message, 'type': 'info'})
res = self.message(cr, uid, id, context)
return res
def error(self, cr, uid, title, message, context=None):
id = self.create(cr, uid, {'title': title, 'message': message, 'type': 'error'})
res = self.message(cr, uid, id, context)
return res
and create xml file
<openerp>
<data>
<record id="warning_form" model="ir.ui.view">
<field name="name">warning.form</field>
<field name="model">warning</field>
<field eval="20" name="priority"/>
<field name="arch" type="xml">
<form string="Warning" version="7.0">
<field name="message" nolabel="1" />
<footer>
<button string="OK" class="oe_highlight" special="cancel" />
</footer>
</form>
</field>
</record>
<record model="ir.actions.act_window" id="action_warning">
<field name="name">Warning</field>
<field name="res_model">warning</field>
<field name="view_type">form</field>
<field name="view_mode">form</field>
<field name="view_id" ref="warning_form" />
<field name="target">new</field>
</record>
</data>
</openerp>
and finally call the method
return self.pool.get('warning').info(cr, uid, title='Export imformation', message="%s products Created, %s products Updated "%(str(prod_new),str(prod_update)))
Is this module available in launchpad/github?
We made an addon to show warning messages and so on:
addon.py:
w_types = [('warning','Warning'),('info','Information'),('error','Error')]
class warning():
...
_columns = {
'title': fields.char(...),
'message': fields.text(...),
}
_req_name = 'title'
def _get_view_id(self, cr, uid):
res = self.pool.get('ir.model.data').get_object_reference(cr, uid,
'warning', 'warning_form')
if res:
return res[1]
else:
return False
def message(self, cr, uid, id, context):
message = self.browse(cr, uid, id)
message_type = [t[1]for t in w_types if message.type == t[0]][0]
res = {
'name': '%s: %s' % (_(message_type), _(message.title)),
'view_type': 'form',
'view_mode': 'form',
'view_id': self._get_view_id(cr, uid),
'res_model': 'warning',
'domain': [],
'context': context,
'type': 'ir.actions.act_window',
'target': 'new',
'res_id': message.id
}
return res
def warning(self, cr, uid, title, message, context=None):
id = self.create(... {'title': title, 'message': message, 'type': 'warning'})
res = self.message(cr, uid, id, context)
return res
def info(self, cr, uid, title, message, context=None):
...
return res
def error(self, cr, uid, title, message, context=None):
...
return res
and the view.xml:
<record id="warning_form" model="ir.ui.view">
...
<field name="arch" type="xml">
<form string="Warning" version="7.0">
<field name="message" nolabel="1" />
<footer>
<button string="OK" class="oe_highlight" special="cancel" />
</footer>
</form>
</field>
</record>
<record model="ir.actions.act_window" id="action_warning">
...
<field name="view_id" ref="warning_form" />
<field name="target">new</field>
</record>
You may have to add functionallity to make it work as dialog.
Just return this to a function that is called from client.
Usage: return self.pool.get('warning').warning(cr, uid, title='Title', message='Text')
.info(...)
.error(...)
( this is an extract from a module made by our Team )
You need to combine your text and values in one string: e.g. string = "value %s is wrong..."%str(value) You can also add new functionality to the module to do this. ;)
We need to make clear, if our company releases the whole module. We come back on that.
I'm getting errors. Could you please tell me what i need to include at the "..."?
hello i have two date time field and i calculated difference both of them but sometimes i missed to enter date so it raise the error, but i want some msg instead of error can you please help me
provide a default value for both the fields OR check whether the value is available at the field before calculating the difference
Nice work, but I don't like to save the warning etc. to the database, only show it to my user, then drop it.
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| Asked: 5/14/13, 7:27 AM |
| Seen: 16863 times |
| Last updated: 6/2/17, 7:47 AM |
These are Module files. Maybe make an extra module with this and then just use it as written @ the buttom