color of treeGrid column line

Suite and Optimus Suite 5
#1

How do I change the color of the treeGrid column line ?

#2

You can change column color whith setColumnColor(clr) method where clr - comma delimited colors list:
mygrid.setColumnColor(“white,#d5f1ff,#d5f1ff”);
You can change background-color of the necessary row via XML or with API:
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setRowColor(row_id, color) - sets background color of row (via bgcolor attribute):
mygrid.setRowColor(“row1”,“red”);

setRowTextStyle(row_id, styleString) - sets style to row:
grid.setRowTextStyle(“r123”, “background-color: red; font-family: arial;”);