what would be reason of the error?

shanky wrote:
> New question #106880 on OpenObject Addons:
> https://answers.launchpad.net/openobject-addons/+question/106880
>
> Hello,
> I get the error at the time of import module,anyone help me for this issue
>
> AssertionError: Element field failed to validate attributes
>
> Shankar
>
>
hello,

Check the view because you have used an attribute in the field tag that
is not supported.

Thanks

hello,

Check the view because you have used an attribute in the field tag that is not supported.

Thanks

Hi nch(openerp),

Well I check the view field tag all are correct.

I give little background:
I want to design workflow for my module, without file "assign_workflow.xml" module successfully installed
However if I add "assign_workflow.xml" in the __terp__.py file . Start to install the module I get above error message.

shanky wrote:
> Question #106880 on OpenObject Addons changed:
> https://answers.launchpad.net/openobject-addons/+question/106880
>
> Status: Answered => Open
>
> shanky is still having a problem:
> Hi nch(openerp),
>
> Well I check the view field tag all are correct.
>
> I give little background:
> I want to design workflow for my module, without file "assign_workflow.xml" module successfully installed
> However if I add "assign_workflow.xml" in the __terp__.py file . Start to install the module I get above error message.
>
>
Hello,

Did you check "assign_workflow.xml" file. Check the all field tags in
this file one or more of them has invalid attribute .

Thanks

Hello,

Yes, I did. before I reply to u. well I send code snippet of "assign_workflow.xml" file is as follows:

 State in python file:
<!--'state': fields.selection([('open', 'Open'), ('assigned', 'Assign'), ('started', 'Start'), ('completed', 'Complete'), ('done', 'Close'), ('rejected', 'Reject'), ('re_open', 'Re-Open')], 'State', required=True, readonly=True)," /-->

code of the workflow

<openerp>
    <data/>

        <record id="wkf_assign_tracker" model="workflow">
            <field name="name">assign.assign</field>
            <field name="osv">assign.assign</field>
            <field name="on_create">True</field>
        </record>

        <record id="act_open" model="workflow.activity">
            <field id="wkf_id" ref="wkf_assign_tracker"/>
            <field name="name">open</field>
            <field name="flow_start">True</field>
            <field name="kind">function</field>
            <field name="action">write({'state':'open'})</field>
        </record>

        <record id="act_assign" model="workflow.activity">
            <field id="wkf_id" ref="wkf_assign_tracker"/>
            <field name="name">assign</field>
            <field name="kind">function</field>
            <field name="action">write({'state':'assigned'})</field>

        </record>

        <record id="act_reject" model="workflow.activity">
            <field id="wkf_id" ref="wkf_assign_tracker"/>
            <field name="name">reject</field>
            <field name="kind">function</field>
            <field name="action">write({'state':'rejected'})</field>

        </record>

        <record id="act_start" model="workflow.activity">
            <field id="wkf_id" ref="wkf_assign_tracker"/>
            <field name="name">start</field>
            <field name="kind">function</field>
            <field name="action">write({'state':'started'})</field>

        </record>

        <record id="act_complete" model="workflow.activity">
            <field id="wkf_id" ref="wkf_assign_tracker"/>
            <field name="name">complete</field>
            <field name="kind">function</field>
            <field name="action">write({'state':'completed'})</field>

        </record>

        <record id="act_close" model="workflow.activity">
            <field id="wkf_id" ref="wkf_assign_tracker"/>
            <field name="name">close</field>
            <field name="kind">function</field>
            <field name="action">write({'state':'done'})</field>
            <field name="flow_stop">True</field>
        </record>

        <record id="act_re_open" model="workflow.activity">
            <field id="wkf_id" ref="wkf_assign_tracker"/>
            <field name="name">re_open</field>
            <field name="kind">function</field>
            <field name="action">write({'state':'re_open'})</field>
        </record>

        <record id="tran_open_assign" model="workflow.transition">
            <field name="act_from" ref="act_open"/>
            <field name="act_to" ref="act_assign"/>
            <field name="signal">assigned</field>
        </record>

        <record id="tran_assign_start" model="workflow.transition">
            <field name="act_from" ref="act_assign"/>
            <field name="act_to" ref="act_start"/>
            <field name="signal">started</field>
        </record>

        <record id="tran_assign_reject" model="workflow.transition">
            <field name="act_from" ref="act_assign"/>
            <field name="act_to" ref="act_reject"/>
            <field name="signal">rejected</field>
        </record>

        <record id="tran_reject_reopen" model="workflow.transition">
            <field name="act_from" ref="act_reject"/>
            <field name="act_to" ref="act_re_open"/>
            <field name="signal">re_open</field>
        </record>
        <record id="tran_complete_reopen" model="workflow.transition">
            <field name="act_from" ref="act_complete"/>
            <field name="act_to" ref="act_re_open"/>
            <field name="signal">re_open</field>
        </record>

        <record id="tran_reject_close" model="workflow.transition">
            <field name="act_from" ref="act_reject"/>
            <field name="act_to" ref="act_close"/>
            <field name="signal">done</field>
        </record>

        <record id="tran_reopen_start" model="workflow.transition">
            <field name="act_from" ref="act_re_open"/>
            <field name="act_to" ref="act_start"/>
            <field name="signal">started</field>
        </record>

        <record id="tran_complete_close" model="workflow.transition">
            <field name="act_from" ref="act_complete"/>
            <field name="act_to" ref="act_close"/>
            <field name="signal">done</field>
        </record>

        <record id="tran_start_complete" model="workflow.transition">
            <field name="act_from" ref="act_start"/>
            <field name="act_to" ref="act_complete"/>
            <field name="signal">completed</field>
        </record>
    </data>
</openerp/>

Hello,

I told told you before too just check the there is invalid tag in your field tag.

here it is :
  <field id="wkf_id" ref="wkf_assign_tracker"/>

the 'id' is not an attribute of field tag change it to 'name' Change every where in your code.

Thanks,

Thanks lots nch(OpenERP),

 it workfine I get workflow
Regards,
  Shankar