ericsyh opened a new issue #1803: URL: https://github.com/apache/apisix-dashboard/issues/1803
## Issue description <!-- A clear and concise description of what the issue is. --> When fixing the Upstream form warning message issue, i found a behavior that users can delete all target nodes forms on the page like  But this upstream can be created successfully.  ## Expected behavior <!-- A clear and concise description of what you expected to happen. --> Not sure is it a expected behavior. ## How to Reproduce 1. Go to 'Upstream Page' 2. Click on 'Create Button' 3. Delete all targets nodes forms ## Screenshots <!-- Add screenshots to help explain your problem if applicable. --> ## Environment * apisix version (cmd: `apisix version`): the master branch * OS (cmd: `uname -a`): * OpenResty / Nginx version (cmd: `nginx -V` or `openresty -V`): * etcd version, if have (cmd: run `curl http://127.0.0.1:9090/v1/server_info` to get the info from server-info API): * apisix-dashboard version, if have: * Browser version, if have: ## Additional context <!-- Do you want to solve this issue? or add any other context about the problem here. --> -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
