In version 4.0, undocking a cell works, but redocking doesn’t work for all cells in all layouts.
See the attached file for an example of the error (only cell A will re-dock successfully.)
There’s a line in dhtmlxlayout.js that needs to be changed, from:
var w1 = this.layout.dhxWins.window(this.conf.name);
to:
var w1 = mainInst.dhxWins.window(this.conf.name);
docking_bug.zip (62.1 KB)