nav[aria-label="Primary Navigation"] { padding: 0; & ul { list-style: none; width: 100%; display: flex; flex-direction: row; justify-content: start; align-items: start; gap: 30px; padding: 0; & li { margin: 0; } & ul li { list-style: none; } } }

Visibility Property | Data Element

smgomes

Hi,

i'm using BIRT 3.7 and i have this problem:

The following items have errors:

ReportDesign (id = 1):
+ The following visibility expression does not evaluate to a legal boolean value: null. (Element ID:1)

In my DataElement i have the following code at Visibility Property:

if ( row["d1-3"] < row["_DataInicial"]) {
reportContext.setGlobalVariable("_saldo", row["t1"]) ;
true;
}else{
reportContext.setGlobalVariable("_saldo", row["tm3"]) ;
false;
}

How can I solve this?
Thanks for help!

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Comments

kclark

I can't recreate this can you recreate this code with the sample database and send it to me?