powerbuilder - Get objects of DataWindow band -

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how can array of objects in specific band, detail or header example?

i success objects using:

dw_1.describe("datawindow.objects")

you need datawindow.visualobjects property lists visible objects , each object, ask object_name.band check if want it.

an example reuses pbniregex (that provides uo_regex object in code below) simplify properties parsing :

public function long of_get_band_controls (string as_band_name, ref string as_controls[]); string ls_empty[] int i, j as_controls[] = ls_empty[]  uo_regex lnv_regex lnv_regex = create uo_regex lnv_regex.initialize( "([^\t]+)", true, false) = lnv_regex.search( describe("datawindow.visualobjects") ) j = 1     if describe( lnv_regex.match( j ) + ".band" ) = as_band_name          as_controls[ upperbound(as_controls[])+1 ] = lnv_regex.match( j )     end if next destroy lnv_regex  return upperbound( as_controls[] ) end function

that code comes datawindow herited object, hence gets direct access describe method.


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