- 
    
Problem report
 - 
    Resolution: Fixed
 - 
    
Major
 - 
    4.0.0beta2
 
- 
        Sprint 43, Sprint 44
 - 
        0.5
 
Steps to reproduce:
Create a rather complex trigger with very long expression.
This is used as example.
({TRIGGER.VALUE}=0 and 
(((({Template Expression Test:log[test.log,test,,,skip].count(#10,ERROR,like)}/
({Template Expression Test:log[test.log,test,,,skip].count(#10,ERROR,like)}+
{Template Expression Test:log[test.log,test,,,skip].count(#10,PARSED,like)}))
*100)
+
(({Template Expression Test:log[test2.log,test,,,skip].count(#10,ERROR,like)}/
({Template Expression Test:log[test2.log,test,,,skip].count(#10,ERROR,like)}+
{Template Expression Test:log[test2.log,test,,,skip].count(#10,PARSED,like)}))
*100))/2)
>49)
or
({TRIGGER.VALUE}=1 and 
(((({Template Expression Test:log[test.log,test,,,skip].count(#10,ERROR,like)}/
({Template Expression Test:log[test.log,test,,,skip].count(#10,ERROR,like)}+
{Template Expression Test:log[test.log,test,,,skip].count(#10,PARSED,like)}))
*100)
+
(({Template Expression Test:log[test2.log,test,,,skip].count(#10,ERROR,like)}/
({Template Expression Test:log[test2.log,test,,,skip].count(#10,ERROR,like)}+
{Template Expression Test:log[test2.log,test,,,skip].count(#10,PARSED,like)}))
*100))/2)
>0)
Open the Expression constructor and click Test
Result:
The long arithmetical parts of the trigger remain in a single line and the trigger evaluation result is not visible.

The evaluation results (TRUE, FALSE) are visible in the Inspect element section of the browser though.
 Expected:
Trigger expression results displayed in some way. 
Might be caused by this: ZBXNEXT-4127