Hello everyone.
I'm new to web2py and I have a question about customizing fields in
SQLform.grid. Probably the most frequently asked question for you :)
Let me describe what I want to do:
There is a table consisting of the following columns:
id | min_time | max_time | execute_time | level_warn | lastdate
These values ??- runtime SQL-script from database Firebird:
min_time - the minimum execution time
max_time - maximum execution time
execute_time - the actual execution time
If execute_time <= min_time, then level_warn = 1
If execute_time> min_time <max_time, then level_warn = 2
If execute_time> max_time, then level_warn = 3
Finally, a question:
How to make depending on the value of level_warn, table cell that contains
the value, color codes?
For example,
level_warn = 1, color - green.
level_warn = 2, color - yellow.
level_warn = 3, color - red.
My controller is as follows:
def temp ():
response.view = 'temp.html'
db.TEMPER_RC.id.readable = False
sort_order = [db.TEMPER_RC.id]
headers = {'TEMPER_RC.name': 'RC'
'TEMPER_RC.min_time': 'Min. time, min. '
'TEMPER_RC.max_time': 'Max. time, min. '
'TEMPER_RC.execute_time': 'Act. time, min. '
'TEMPER_RC.level_warn': 'alarm level'
'TEMPER_RC.lastdate': 'Time Check'}
grid = SQLFORM.grid (db.TEMPER_RC,
user_signature = True, deletable = False, headers =
headers,
editable = False, create = False, paginate = 30, csv
= False,
maxtextlength = 31, orderby = sort_order, ui =
'web2py')
return locals ()
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