Dynamsoft Document Imaging SDKs

Drag-n-Drop Ordering & Multiple Select
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Author:  cwooslon [ Thu Jun 02, 2011 7:53 am ]
Post subject:  Drag-n-Drop Ordering & Multiple Select

Does the control have the ability to drag-n-drop thumbnail images to change the order of documents? I do see the AllowDrop property however I'm not sure what other coding is involved with that.

For the same thumbnail control I see the AllowMultipleSelect property which I have set to TRUE and the ViewMode is 2 x 6 -- but it doesn't allow me to select multiple.

Any suggestions or sample code Catherine?

Author:  Vincy [ Tue Jun 07, 2011 4:31 am ]
Post subject:  Re: Drag-n-Drop Ordering & Multiple Select

Hi cwooslon,

Currently, Dynamic .NET TWAIN doesn't support drag-n-drop thumbnail images. You can use MoveImage Method to move a specific image. I will forward your request to our R&D for consideration of a future release.

Below please find a simple sample of AllowMultipleSelect. Please try it and let me know how it works.

private void btnScan_Click(object sender, EventArgs e)
            dynamicDotNetTwain1.MaxImagesInBuffer = 100;
            dynamicDotNetTwain1.AllowMultiSelect = true;
            dynamicDotNetTwain1.SetViewMode(2, 6);


Author:  dkeutzer [ Mon Jul 13, 2015 6:58 am ]
Post subject:  Re: Drag-n-Drop Ordering & Multiple Select

Hey Vincy,

i would like to know if there are any recent changes regarding drag-n-drop thumbnail images.
Do you know if the R&D considered to implement this feature?


Author:  Vincy [ Tue Jul 14, 2015 2:03 am ]
Post subject:  Re: Drag-n-Drop Ordering & Multiple Select

Hey Dkeutzer,

Unfortunately, there is no changes regarding drag-n-drop thumbnail.

I have forwarded the request to our R&D team and they are considering adding it in the next release.

I’ll keep you updated on the feature and thanks for your patience in advance.


Author:  RoshnaOmer [ Tue Dec 12, 2017 3:35 am ]
Post subject:  Re: Drag-n-Drop Ordering & Multiple Select


Are there any updates to this thread's question?
If no, do you still recommend the last method or any new ways for drag and drop rearranging?

Thank you

Author:  Vincy [ Wed Dec 13, 2017 1:31 am ]
Post subject:  Re: Drag-n-Drop Ordering & Multiple Select

Hi RoshnaOmer,

Thanks for contacting Dynamsoft.

Unfortunately, drag-n-drop is not included in the recent release. MoveImage is still the recommendation for rearranging images.


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