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[FIX] view_form: sequence at item creation 

The sequence for new items in some models is simply set to a constant 10.
Hence if 3 items had after reordering sequences 10, 11 and 12. If a new item is
added, it would get after saving at the second position.

This fix set the sequence of a new item to the maximum+1 or minimum-1 sequence
of current items sequences (max if tree has editable="bottom", min if tree has
editable="top").

opw-627830
This commit is contained in:
Nicolas Lempereur 2015-03-16 09:10:01 +01:00
parent e1daaff8e0
commit b97578f689
1 changed files with 10 additions and 0 deletions
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10
addons/web/static/src/js/view_form.js
View File

@ -855,6 +855,16 @@ instance.web.FormView = instance.web.View.extend(instance.web.form.FieldManagerM
}
}
}
// Heuristic to assign a proper sequence number for new records that
// are added in a dataset containing other lines with existing sequence numbers
if (!self.datarecord.id && self.fields.sequence &&
!_.has(values, 'sequence') && !_.isEmpty(self.dataset.cache)) {
// Find current max or min sequence (editable top/bottom)
var current = _[prepend_on_create ? "min" : "max"](
_.map(self.dataset.cache, function(o){return o.values.sequence})
);
values['sequence'] = prepend_on_create ? current - 1 : current + 1;
}
if (form_invalid) {
self.set({'display_invalid_fields': true});
first_invalid_field.focus();