Aply JavaScript function to column values

[allen_ajd3]

Hello i´m displaying a report with 2 columns. One of them represents the value of each category in bytes. But i need to apply the best scale (bytes, megabyte, gb..) for each one.

I have a JavaScript function (bytesToSize) to do this but i don´t know how link the value to the column to the function.

I tried to add to this text field in "Attributes/field" this expresion:

"bytesToSize([val])"

But it doesn´t works. Any body could help me? I tried a lot of combinations but it fails

Thanks
AJ

[Taqua]

Within the JavaScript function, you access other values with the data-row object:

var value = dataRow.get("val");
var result = bytesToSize (value);

[allen_ajd3]

But where can i have to put this?. I dont´t know how use it

Thanks