Developer Posts
Posts filed under Developer Posts
Setup ubuntu to reboot automatically at a scheduled time
In the blog below, we have configured to reboot our Ubuntu server to reboot every day at 2 AM Dubai time
New App Page after login (v15, +)
A new app page for the modern day modular apps in eprnext
pymysql.err.OperationalError: (4091, "Unknown SEQUENCE: 'selling_step_id_seq'") - Autoincrement Doctype name error
I am getting this error on saving a record in selling step doctype in erpnext. My doctype has naming series set as Autoincrement. pymysql.err.OperationalError: (4091, "Unknown SEQUENCE: 'selling_step
INTERNAL SERVER ERROR, Your system is being updated. Please refresh again after a few moments, Verifying
We are stuck on "Your system is being updated. Please refresh again after some time." We have tried common site config, site config file and also the bench set-maintenance-mode off but none of them wo
ERPNEXT ERROR AFTER INSTALL – 127.0.0.1 DOES NOT EXIST
Sometimes, even after a successful installation of ERPNext, the instance won’t load on the browser. The instance starts well on the terminal but on accessing the browser, you get a message that the ad
Odoo Page showing blank after login - CSS Issue
Problem Statement: Odoo returning blank page after log in - DB restore was done.
ERPNext and Frappe Coding Standards
These standards emphasize clarity, maintainability, and best practices in software development.
Enhancing User Experience with Custom Buttons on DocType in ERPNext
In this blog we are trying to create buttons on our Doctype Sales Opportunity behind which the filtered list view of a specific link, here Quotation, can be found.
Custom Keyboard Shortcuts in Your Frappe App
By implementing personalized shortcuts, you can navigate your app more efficiently, perform actions quickly, and save valuable time.
List tables by their size in MariaDB database
The query below returns tables in a database (schema) along with the space they use, sorted from the largest use of space to the smallest.
Jinja and ERPNext print formats demystified
One of the extremely powerful aspects of ERPNext is its ability to provide users a robust print template designer. However, for the uninitiated (we have all been there) Jinja can be quite confusing.
ntroducing DoppioBot Template: Build AI Chatbot Experiences for Frappe
DoppioBot brings ChatGPT to Frappe's desk interface, powered by Frappe's Custom Page feature and React.
Biometric Data not syncing to ERPNext
When we syned out zkteco data, the dates were coming as future dates and it gave errors like day not in month, etc.
SSL Protocol / TLS version running on NGINX / ERPNext Site
Axis bank asked us to downgrade our TLS version from 1.3 to 1.2 because of their own limitations. This blog tells how we did it so that we can do it in the future for some other customers if required.
How to change python version
How to change python version on ubuntu
Kill all services running on a port
Command to kill a service running on a part in ubuntu
Storage list View command in Ubuntu
sudo du -cha --max-depth=1 /var/lib/mysql | sort -h
Override core functions of frappe and not doctypes using Monkey Patch
Currently there is no way to override standard methods of DocType class.
Suddenly backup size reduced to MBs & it's currupt
We installed ERPNext at Grand and the database size increased beyond 55GB within 8 months of usage. Suddenly one day we found that the backup is taken by the system automatically has reduced to jus