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Author Topic: Horizontal Arrays and Drag and Drop  (Read 7013 times)
Stephen T.
Posts: 114


« on: April 02, 2012, 03:08:45 pm »

Is there a way to have a horizontal array working with drag and drop?

I have two sets of images that I want to 'manipulate' and I want to copy images from one list to the other. The recipient list is 'thumb nailed' to hold a smaller version of the main image.

I can get this to roughly work using two arrays and I can drag and drop the source image to the target area  - but that then means the source and target arrays appear vertically (ie each picture is placed above/below the preceding). I'm happy that the source array is 'vertical' as the images are large and only 1 will fit per screen width, however I would like a 'strip of thumbnails' as the target, going across the screen.

I can define a scrollgrid that is horizontal, but (I may be doing something wrong here) I can't seem to then get drag and drop to work with that container type.
Reuben B.
Four Js
Posts: 1066


« Reply #1 on: April 04, 2012, 03:39:13 am »

Stephen,

Drag and Drop is only supported in "regular lists and treeviews controlled by a DISPLAY ARRAY", so not SCROLLGRIDs

https://4js.com/online_documentation/fjs-fgl-manual-html/User/DragAndDrop.html#BASICS


I was going to suggest for your table of images arranged horizontally you use tableType=pictureFlow stylehttps://4js.com/online_documentation/fjs-fgl-manual-html/User/PresentationStyles.html#STYATT_TABLE

but that won't help you as you can't drop into that container.  I guess it is not a "regular list"

Reuben

Product Consultant (Asia Pacific)
Developer Relations Manager (Worldwide)
Author of https://4js.com/ask-reuben
Contributor to https://github.com/FourjsGenero
Stephen T.
Posts: 114


« Reply #2 on: April 04, 2012, 09:38:40 am »

Reuben,
OK.
Are there any plans to be able to have a horizontal table (ORIENTATION?) with all the problems that may then pose to the AGGREGATE fields?
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