Print Template error. Frappe is a dict not an object

Frappe Framework Bug
1
Hi guys, 

I've been working to create custom Print Template. But by following the code in the example:
frappe.db.get_value("[doctype]", "[name]", "fieldname")
 
It gave me some error:
File "<template>", line 189, in top-level template code
File "/home/erpnext/frappe-bench/env/local/lib/python2.7/site-packages/jinja2/environment.py", line 397, in getattr
return getattr(obj, attribute)
UndefinedError: 'dict object' has no attribute 'db'

frappe.get_doc is working fine but the documentation seems unsynced

Thanks

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2

Ok. Frappe.db is not exposed for Jinja. You can add it in jinja.py file under frappe key as "db": frappe.db and send a pull request.

On Monday, September 29, 2014, Nguyen Do Le Bao <na…@gmail.com> wrote:

Hi guys,

I've been working to create custom Print Template. But by following the code in the example:
frappe.db.get_value("[doctype]", "[name]", "fieldname")
It gave me some error:
File "<template>", line 189, in top-level template code
File "/home/erpnext/frappe-bench/env/local/lib/python2.7/site-packages/jinja2/environment.py", line 397, in getattr
return getattr(obj, attribute)
UndefinedError: 'dict object' has no attribute 'db'

frappe.get_doc is working fine but the documentation seems unsynced

Thanks

–

  1. Please be kind and don't send large attachments
  2. For issues, features requests use https://github.com/frappe/erpnext/issues

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3
Actually, Im fine with just changing the documentation.
The get_doc is enough for any other tasks.

On Mon, Sep 29, 2014 at 5:34 PM, Anand Doshi <an...@erpnext.com> wrote:
Ok. Frappe.db is not exposed for Jinja. You can add it in jinja.py file under frappe key as "db": frappe.db and send a pull request.

On Monday, September 29, 2014, Nguyen Do Le Bao <na...@gmail.com> wrote:
Hi guys,

I've been working to create custom Print Template. But by following the code in the example:
frappe.db.get_value("[doctype]", "[name]", "fieldname")
It gave me some error:
File "<template>", line 189, in top-level template code
File "/home/erpnext/frappe-bench/env/local/lib/python2.7/site-packages/jinja2/environment.py", line 397, in getattr
return getattr(obj, attribute)
UndefinedError: 'dict object' has no attribute 'db'

frappe.get_doc is working fine but the documentation seems unsynced

Thanks

–

  1. Please be kind and don't send large attachments
  2. For issues, features requests use https://github.com/frappe/erpnext/issues

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4
yes, i agree, generally, it isn't good expose db object to ui level.

在 2014年9月29日星期一UTC+8下午5时39分35秒，Nguyen Do Le Bao写道：
Actually, Im fine with just changing the documentation.
The get_doc is enough for any other tasks. 

On Mon, Sep 29, 2014 at 5:34 PM, Anand Doshi <an...@erpnext.com> wrote:
Ok. Frappe.db is not exposed for Jinja. You can add it in jinja.py file under frappe key as "db": frappe.db and send a pull request. 

On Monday, September 29, 2014, Nguyen Do Le Bao <na...@gmail.com> wrote:
Hi guys, 

I've been working to create custom Print Template. But by following the code in the example:
frappe.db.get_value("[doctype]", "[name]", "fieldname")
 
It gave me some error:
File "<template>", line 189, in top-level template code
File "/home/erpnext/frappe-bench/env/local/lib/python2.7/site-packages/jinja2/environment.py", line 397, in getattr
return getattr(obj, attribute)
UndefinedError: 'dict object' has no attribute 'db'

frappe.get_doc is working fine but the documentation seems unsynced

Thanks

–

  1. Please be kind and don’t send large attachments
  2. For issues, features requests use https://github.com/frappe/erpnext/issues

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    You received this message because you are subscribed to the Google Groups “ERPNext Developer Forum” group.

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    To view this discussion on the web visit https://groups.google.com/d/msgid/erpnext-developer-forum/710e6a1d-8699-4154-a6aa-d009523bd82f%40googlegroups.com.

    For more options, visit https://groups.google.com/d/optout.

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  1. Please be kind and don’t send large attachments
  2. For issues, features requests use https://github.com/frappe/erpnext/issues

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