|
- # metadata
-
- import webnotes
-
- #=================================================================================
-
- def get_dt_values(doctype, fields, as_dict = 0):
- return webnotes.conn.sql('SELECT %s FROM tabDocType WHERE name="%s"' % (fields, doctype), as_dict = as_dict)
-
- def set_dt_value(doctype, field, value):
- return webnotes.conn.set_value('DocType', doctype, field, value)
-
- def is_single(doctype):
- try:
- return get_dt_values(doctype, 'issingle')[0][0]
- except IndexError, e:
- raise Exception, 'Cannot determine whether %s is single' % doctype
-
- #=================================================================================
-
- def get_parent_dt(dt):
- parent_dt = webnotes.conn.sql("""select parent from tabDocField
- where fieldtype="Table" and options="%s" and (parent not like "old_parent:%%")
- limit 1""" % dt)
- return parent_dt and parent_dt[0][0] or ''
-
- #=================================================================================
-
- def set_fieldname(field_id, fieldname):
- webnotes.conn.set_value('DocField', field_id, 'fieldname', fieldname)
-
- #=================================================================================
-
- def get_link_fields(doctype):
- """
- Returns list of link fields for a doctype in tuple (fieldname, options, label)
- """
- return webnotes.conn.sql("""
- SELECT fieldname, options, label
- FROM tabDocField
- WHERE parent='%s'
- and (fieldtype='Link' or (fieldtype='Select' and `options` like 'link:%%'))
- and fieldname!='owner'""" % (doctype))
-
- #=================================================================================
-
- def get_table_fields(doctype):
- return webnotes.conn.sql("select options, fieldname from tabDocField where parent='%s' and fieldtype='Table'" % doctype)
-
-
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