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How to get Birt report the result from Javascript profiling column

medini_1053080245

I have created profiling column (javascript) into my Hazard analysis, to define risk acceptance based on several other columns (severity, exposure...). It works perfectly into MEDINI but when I want to add this field to my report (table), I have the following issue:

It seems that the javescript is not executed prior to report generation...

Any idea of the root cause?

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Accepted answers

medini_1053080245

why I have to do F5 when I am working into the Hazard table? Not like the native field "ASIL" which is automatically updated as soon as we modify one parameter.

All comments

medini_1024169437

Romain, are you sure its not executed? What does this error mean (my French is not good).

Can you show the BIRT script that accesses the property, at least the interesting part?

Jan

medini_1024169437

Ah, another thought. Can you open the hazard analysis and see whether it works in that case?

That would foster your theory.

Jan

medini_1053080245

now when i do a "refresh" on the dataset, it works...definitively, there are behavior that I do not understand in Birt ;-)

medini_1024169437

Same same

Jan

medini_1053080245

any idea if it comes from my script which is not well written?

var frequence = self.user_frequency__osra_;
var freq = -1;
if (frequence == "F0") {
 freq = 5;
} else if (frequence == "F1") {
 freq = 4;
} else if (frequence == "F2") {
 freq = 3;
} else if (frequence == "F3") {
 freq = 2;
} else if (frequence == "F4") {
 freq = 1;
}

var severity = self.ISO26262_severity
var sever = -1;
if (severity == "S3") {
 sever = 4;
} else if (severity == "S2") {
 sever = 3;
} else if (severity == "S1") {
 sever = 2;
} else if (severity == "S0") {
 sever = 1;
}

var risks = [
 ["Non-hazardous situation", "[@#FF0000] High Hazardous situation", "[@#FF0000] High Hazardous situation", "[@#FF0000] High Hazardous situation"],
 ["Non-hazardous situation", "[@#FF9900] Medium hazardous situation", "[@#FF0000] High Hazardous situation", "[@#FF0000] High Hazardous situation"],
 ["Non-hazardous situation", "[@#FFF68F] Low hazardous situation", "[@#FF9900] Medium hazardous situation", "[@#FF0000] High Hazardous situation"],
 ["Non-hazardous situation", "Non-hazardous situation", "[@#FFF68F] Low hazardous situation", "[@#FF9900] Medium hazardous situation"],
 ["Non-hazardous situation", "Non-hazardous situation", "Non-hazardous situation", "Non-hazardous situation"],
];
var result = risks[freq-1][sever-1];

medini_1053080245

why I have to do F5 when I am working into the Hazard table? Not like the native field "ASIL" which is automatically updated as soon as we modify one parameter.

medini_1024169437

About the script: the error message show -2 so I assume its because no if or else clause is executed and in the end you substract -1 (ergo, get -2).

Maybe you have to think about the default/error cases? -1 is not a good default to access the array.

About F5: a script in medini may be long running, e actually do not know beforehand.

Top avoid performance issues in tabled (only there) the table editor cached the results heavily, and F5 is required to re-evaluate scripts.

We know this is not ideal and work on a solution to make it at least configurable.

Jan