get height element

Hi,
Is there any way to get height of element select by javascript ?
i try 
if (this.height == null) { 
java.lang.System.out.println("null"); 
} else { 
java.lang.System.out.println(this.height); 
}
 
but this.height alway returns null, Is there any way to get this element's height ?

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Comments

pricher

Hi,
 
Simply put, this.height will return null when height has not been set in the design, which is done at the row level in a grid or a table.
 
Hope this helps,
 
P.

micajblock

That being said what are you trying to accomplish?

thang

Hi, Sorry for my late respond
 
i have a report and want to fit it in 1/2 A4 page, so there are 2 problem :
 - Dataset have more than 1 result.
 - Some text is too long so need 2 line to render it.
My sollution is get all height of row in table then put 1 detail row in the end with height = 1/2 A4 height - total height row.
But i cant get height of rows with code. Is there any way to get this row's height ?

zbignevas

Maybe this case was been solved? Or there are other alternatives?

micajblock

If you set the layout preference (general property of the root of the report) to fixed layout and set the master page size to A4 BIRT will do the work for you.