# 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)