Created attachment 925897 [details]
it displays none but there are 6 plans in the tab after submitting these two plans
Description of problem:
Version-Release number of selected component (if applicable):
v3.8.10-1 on devel server
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.
step 2: there are 6 plans under this case.
(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.
(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
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.