Trigger does not display the updated value

[Danio9004]

Hi,
I have created a discovery that returns the name of the table, then for ITEM I return the number of records. In the python script I have:

def table_status(table,values):
if table in values.keys():
print(int(values[table]))
else:
print('0')

When it finds a value from the file, it displays the following message:
Count difference of data on table [TABNAME]. Difference: 3 row(s).
Throughout the day, the file is overwritten and the value for this table sometimes changes. In latest data I see this new value. However, the message is still the same, with the old value equal to 3.
Where could the error lie? I assume it's some simple problem, but I have no idea.

Item prototypes:


trigger prototypes:


Discover:


Zabbix 6

[cyber]

That problem never disappears? It just sits there and you want to see latest value in there, when you refresh your problem list?

{ITEM.LASTVALUE} - Note that since 4.0, when used in the problem name, it will not resolve to the latest item value when viewing problem events, instead it will keep the item value from the time of problem happening.

[Danio9004]

Disappears only when the table is not in the file.
If it is, I would like it to return the latest value if the value for the table changes.
Is there any way to get it?

[cyber]

Display operational data...

[Danio9004]

Ok, I defined operational data in trigger. When I go to problems I have:

but in main dashboard i have still old value without (test 1).
What i have to modify and display test 1 on dashboard?

[cyber]

Dashboard problem widget has the same "show operational data "option...