Hi I created the following model: class PrescriptionsPrescriptions(models.Model): _name = ‘prescriptions.prescriptions’ name = fields.Many2one(‘res.users’,’Name’, default=lambda self: self.env….
Tag: python-3.x
Managing multiple categories trees, using Python and PostgreSQL
I have multiple categories, which can have None or one or multiple sub-categories. The process theoretically can go to infinite. So, it is like having multiple trees. Tree example. I have also Item(s). An Item can be in multiple categories. At this moment to connect the categories, in database I use three fields: children (the children of a category), path([1,4,8],
How do I print dynamic sql constraint error statement
I am working on odoo 11 and I want to change the error states of the following SQL constraint and print a dynamic error statement which shows the field “number” inside the error message. from odoo …
Is there an optional prepared statement in SQL for different specific levels of querying
Suppose I have a query that returns the total monthly sales of individual products in my database: Is there a way to query various levels of specificity without creating many similar queries. For instance, If i enter Espresso for the product, leave out the milkoptions entry, and enter small for size, could I return all Small Espresso sales. Vice versa
Python 3-x Select a column and a row from a CSV table using SQL-like conditions
Here’s a CSV file kidsList.csv, comma-delimited, the first row is a header. The first column Id is unique so you can use this as a primary key. Id,Name,Age A1,Alice,6 A2,Becca,5 B1,Cindy,7 Now I …
How to fix pandas to_sql append not appending one item out of 2000?
I have a CSV file with 2000 rows and 3 columns of type Int, String, and String respectively. I’m trying to write a program that creates a table and appends my CSV file rowsxcolumns into the table. It …
python sql ORDER date doesn’t work
I ran into another (probably self inflicted) issue. Python3.6 and sqlite I’m very sufficient in creating a db and adding tables and info and all that. My issue is, that the info I’m ading is not …
cx_Oracle: Error 933. ORA-00933: “SQL command not properly ended”: SQL command error?
Similar questions have been asked before but I’ve still been unable to identify a solution for this. My code: try: connection = cx_Oracle.connect(ORACLE_CONNECT) logger.info(“…