Created attachment 925897 [details] it displays none but there are 6 plans in the tab after submitting these two plans Description of problem: as summary Version-Release number of selected component (if applicable): v3.8.10-1 on devel server How reproducible: 100% Steps to Reproduce: 1.open a test case,https://tcms-devel.app.eng.nay.redhat.com/case/293344/ 2.then select the Test Plans tab,check how many test plans there are. 3.then input two plan ids:10147 and 10148,click add button. Then check whether these two plans can be added in the list. Actual results: step 2: there are 6 plans under this case. step 3: (1)after adding these two plans,it display "No plan found for this case."But it shows 6 plans in the tab. (2)then refresh the page,all the plans are listed in the tab,but the 10147 and 10148 are not added into the plan list. Expected results: step 3: (1)after submitting these two plans,it should display 8 plans instead of 6. (2)and it shouldn't display none and shouldn't need to refresh the page Additional info:
Created attachment 925898 [details] there are still 6 plans but actual i submit two new plans
verify on product with v3.8.9:users can add cases to mutil plans.
verify on devel server with nitrate 3.8.10 ====>pass verify steps are the same as the description.