http://www.flexer.info/2008/02/08/how-to-remove-the-black-line-from-a-tree-control-drag-and-drop-enabled/ flex developers web corner Fri, 12 Mar 2010 00:18:58 +0000 http://wordpress.org/?v=abc hourly 1 http://www.flexer.info/2008/02/08/how-to-remove-the-black-line-from-a-tree-control-drag-and-drop-enabled/comment-page-1/#comment-1668 Andres Fri, 31 Jul 2009 06:54:26 +0000 http://www.flexer.info/2008/02/08/how-to-remove-the-black-line-from-a-tree-control-drag-and-drop-enabled/#comment-1668 Hi, does anyone know how a tree displays the black line in the middle of a folder when its empty?, i want to make a tree where you can put the dragged Item after,before or inside a node, and all the examples that i see use the selectedItem and highlight the node, but i want to use the black line wich is more specific Thanks for the help Hi, does anyone know how a tree displays the black line in the middle of a folder when its empty?, i want to make a tree where you can put the dragged Item after,before or inside a node, and all the examples that i see use the selectedItem and highlight the node, but i want to use the black line wich is more specific
Thanks for the help

]]> http://www.flexer.info/2008/02/08/how-to-remove-the-black-line-from-a-tree-control-drag-and-drop-enabled/comment-page-1/#comment-1631 Reshma Thu, 18 Jun 2009 00:01:59 +0000 http://www.flexer.info/2008/02/08/how-to-remove-the-black-line-from-a-tree-control-drag-and-drop-enabled/#comment-1631 Has anyone tried changing the location of this dropindicator? Has anyone tried changing the location of this dropindicator?

]]> http://www.flexer.info/2008/02/08/how-to-remove-the-black-line-from-a-tree-control-drag-and-drop-enabled/comment-page-1/#comment-1042 Raghu M Tue, 06 Jan 2009 06:57:35 +0000 http://www.flexer.info/2008/02/08/how-to-remove-the-black-line-from-a-tree-control-drag-and-drop-enabled/#comment-1042 Thanks for the help: Andrei, Aaron and Eric. I had a similar problem which I sorted out after reading this post (well, not completely though). I used Eric's solution of calling <code>hideFeedback(event)</code> The "dark sticky black" line disappears after the "drop" is complete. However, if I use the grid inside a small panel that is small enough to introduce a vertical scroll on the grid, the black line shows up once again inspite of calling <code>hideFeedback(event)</code>. I tried to use <code>clearIndicators()</code> but in vain. Finally, I used the solution given by Aaron to use <code>mx.skins.ProgrammaticSkin</code>. I am using Flex SDK 3.0. It seems like a bug. Any clues? Thanks for the help: Andrei, Aaron and Eric. I had a similar problem which I sorted out after reading this post (well, not completely though). I used Eric’s solution of calling hideFeedback(event) The “dark sticky black” line disappears after the “drop” is complete. However, if I use the grid inside a small panel that is small enough to introduce a vertical scroll on the grid, the black line shows up once again inspite of calling hideFeedback(event). I tried to use clearIndicators() but in vain. Finally, I used the solution given by Aaron to use mx.skins.ProgrammaticSkin. I am using Flex SDK 3.0. It seems like a bug. Any clues?

]]> http://www.flexer.info/2008/02/08/how-to-remove-the-black-line-from-a-tree-control-drag-and-drop-enabled/comment-page-1/#comment-994 Andrei Ionescu Tue, 09 Dec 2008 15:32:41 +0000 http://www.flexer.info/2008/02/08/how-to-remove-the-black-line-from-a-tree-control-drag-and-drop-enabled/#comment-994 Hello Eric! Thanks for the tip! Hello Eric! Thanks for the tip!

]]> http://www.flexer.info/2008/02/08/how-to-remove-the-black-line-from-a-tree-control-drag-and-drop-enabled/comment-page-1/#comment-993 Eric Pfleckl Tue, 09 Dec 2008 15:20:50 +0000 http://www.flexer.info/2008/02/08/how-to-remove-the-black-line-from-a-tree-control-drag-and-drop-enabled/#comment-993 I actually like the black line to show when dragging, but it should go away when the drop is completed. However, sometimes the black line remains displayed after an item is dropped on a DataGrid, and it just looks bad. To resolve a "sticky" black line, just call <code>dataGridId.hideDropFeedback(event);</code> at the end of your drop handler function. I actually like the black line to show when dragging, but it should go away when the drop is completed. However, sometimes the black line remains displayed after an item is dropped on a DataGrid, and it just looks bad. To resolve a “sticky” black line, just call dataGridId.hideDropFeedback(event); at the end of your drop handler function.

]]> http://www.flexer.info/2008/02/08/how-to-remove-the-black-line-from-a-tree-control-drag-and-drop-enabled/comment-page-1/#comment-678 Andrei Ionescu Fri, 29 Aug 2008 06:27:43 +0000 http://www.flexer.info/2008/02/08/how-to-remove-the-black-line-from-a-tree-control-drag-and-drop-enabled/#comment-678 Yes! You're right Aaron. Didn't cross my mind. Yes! You’re right Aaron. Didn’t cross my mind.

]]> http://www.flexer.info/2008/02/08/how-to-remove-the-black-line-from-a-tree-control-drag-and-drop-enabled/comment-page-1/#comment-675 Aaron Thu, 28 Aug 2008 23:00:49 +0000 http://www.flexer.info/2008/02/08/how-to-remove-the-black-line-from-a-tree-control-drag-and-drop-enabled/#comment-675 Alternatively, if all you really want to do is remove the line, you can set the dropIndicatorSkin to "mx.skins.ProgrammaticSkin", which is the superclass of the default, and doesn't display anything. Alternatively, if all you really want to do is remove the line, you can set the dropIndicatorSkin to “mx.skins.ProgrammaticSkin”, which is the superclass of the default, and doesn’t display anything.

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