TreeVirtual hidden column Assertion error

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TreeVirtual hidden column Assertion error

Eugen Wissner
Hi,

I need two features of TreeVirtual: hidden column and custom column number for the tree. I'm setting both options in the constructor of the tree in "custom" parameter. I created a playground for the case: http://tinyurl.com/qhz4uz5 And if I do it and try to select some item in the tree column (only tree column, I can choose the row if I click on another column) I get the following error:

"010604 Assertion error! Invalid argument 'col'.: Expected value to be an integer but found 'undefined'!
 Stack trace:
qx.core.AssertionError.constructor://campbauherr.local/app_dev.php/script/orga.3bcbca8d1617.js:10390,qx.core.Assert.__fail://campbauherr.local/app_dev.php/script/orga.3bcbca8d1617.js:9437,qx.core.Assert.assertInteger://campbauherr.local/app_dev.php/script/orga.3bcbca8d1617.js:9966,qx.type.BaseString.assertInteger://campbauherr.local/app_dev.php/script/orga.3bcbca8d1617.js:19163,qx.ui.table.columnmodel.Basic.getColumnWidth://campbauherr.local/app_dev.php/script/orga.9d32c7ba7461.js:16917,.handleButtonClick://campbauherr.local/app_dev.php/script/orga.9d32c7ba7461.js:29640,qx.ui.treevirtual.SelectionManager._handleSelectEvent://campbauherr.local/app_dev.php/script/orga.9d32c7ba7461.js:29691,qx.ui.table.selection.Manager.handleTap://campbauherr.local/app_dev.php/script/orga.9d32c7ba7461.js:10658,qx.ui.table.pane.Scroller._onTapPane://campbauherr.local/app_dev.php/script/orga.9d32c7ba7461.js:19961,qx.ui.core.EventHandler._dispatchEvent://campbauherr.local/app_dev.php/script/orga.3bcbca8d1617.js:65939,qx.event.dispatch.AbstractBubbling.dispatchEvent://campbauherr.local/app_dev.php/script/orga.3bcbca8d1617.js:50077,qx.event.Manager.dispatchEvent://campbauherr.local/app_dev.php/script/orga.3bcbca8d1617.js:17805,qx.event.Registration.fireEvent://campbauherr.local/app_dev.php/script/orga.3bcbca8d1617.js:18237,qx.event.handler.Gesture._fireEvent://campbauherr.local/app_dev.php/script/orga.3bcbca8d1617.js:52518,qx.event.handler.GestureCore.gestureFinish://campbauherr.local/app_dev.php/script/orga.3bcbca8d1617.js:51691,qx.event.handler.GestureCore.checkAndFireGesture://campbauherr.local/app_dev.php/script/orga.3bcbca8d1617.js:51535,qx.event.handler.Gesture.__callBase://campbauherr.local/app_dev.php/script/orga.3bcbca8d1617.js:52549,qx.event.handler.Gesture.checkAndFireGesture://campbauherr.local/app_dev.php/script/orga.3bcbca8d1617.js:52468,http://campbauherr.local/app_dev.php/script/orga.3bcbca8d1617.js:11980:18,qx.event.dispatch.Direct.dispatchEvent://campbauherr.local/app_dev.php/script/orga.3bcbca8d1617.js:20850,.wrappedFunction://campbauherr.local/app_dev.php/script/orga.3bcbca8d1617.js:4234,...://campbauherr.local/app_dev.php/script/orga.3bcbca8d1617.js:17805,http://campbauherr.local/app_dev.php/script/orga.3bcbca8d1617.js:18237:14,http://campbauherr.local/app_dev.php/script/orga.3bcbca8d1617.js:50954:1,http://campbauherr.local/app_dev.php/script/orga.3bcbca8d1617.js:43476:7,http://campbauherr.local/app_dev.php/script/orga.3bcbca8d1617.js:11980:18"

qx.core.AssertionError: Expected value to be an integer but found 'undefined'!


What am I doing wrong?

Regards
Eugene Wissner

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