April 14, 2021

Save Button on Problem Editor Open edX is Not Respond

Activities, Android Developer, Ansible, Apache2, Atlassian, Ayo Belajar Linux, Bestpath Network, BLC Telkom Klaten, BSD, Caddy Server, Case Study, Cisco, Cisco Indonesia, Cloud Computing, Cockpit, Custom Weapons, Docker, E-Learning, Engenius, Error, FreeBSD, FreeBSD Indonesia, Komunitas Pengguna Linux Indonesia, KPLI Bulukumba, KPLI Klaten, Lets Encrypt, Linux, MacOS, Microsoft Azure, Microsoft SQL Server, MikroTik, MikroTik Indonesia, MySQL, Nginx, Open edX, OpenSID, Others, PHP, phpMyAdmin, PostgreSQL, Proxmox, Python, Redash, Sendy, SSH, Stories, Subnetting, TP-Link, Ubiquiti, Unix, Virtualization, Windows, X-Mosque, Faizar Septiawan, Icar, siBunglonGanteng, Orang Ganteng, siBunglonLabs, Programmer, SysAdmin, Site Reliability Engineer, Developer, Palugada, Makassar, Ganteng, Gila, Cyclist, Panglima, Setan, Panglima Setan, sibunglon, Ganteng

The most common cause is trying to use special characters, etc. greater than (>), less than (<), and ampersand (&) in the problem editor.

To resolve this issue, replace these characters on problem text with the HTML entities.

  • To enter >, type &gt;.
  • To enter <, type &lt;.
  • To enter &, type &amp;.