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C++ Q&A: Create Client Windows, Drag and Drop Between Listboxes

Posted By:      Posted Date: August 21, 2010    Points: 0   Category :ASP.Net

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I believe this issue got by so many people already.

We have a sharepoint site running on HTTPS protocol. There are some scenarios we get multiple documents from customers and need to move them to SharePoint to share them across organization. For this, what we are doing is, we are opening the library and from Actions menu -> Open in Windows Explorer.

The windows explorer is opening fine and when we tried to move the files from local system to windows explorer of the SharePoint site, it is failing to copy data and showing 0KB moved. And at the windows taskbar it is giving notification like "Got network delayed write fail message." when we are doing this on XP. On any other OS, there is no notification and not moving the file.

We are not able to understand the problem. Why it is not able to move, everytime it is copying 0KB.

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ASP.NET and SharePoint developer
Company: http://www.rampgroup.com/
Blog: http://praveenbattula.blogspot.com

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For uploading or copying large number of documents i can use windows explorer view in moss.

Is this view requires administrative permission.

Suppose i have a workflow for each document in the library,If i copy in bulk documents to the library.will the workflow be attached by default.

Any suggestions..

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Hello i am a basic programmer in visual basic 2010.

every place you go they wrote how insert a text format between your project (first textbox to second textbox) but i cant find how insert files from out of your form into your form.

for example how i should get file paths by using drag drop.

i want insert several files (Rar) into my form in my listbox

anybody can help me



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I have a Windows Forms sample app that we use to illustrate drag and drop functionality with our external application. The sample app contains two list boxes, a DragSource and a DropTarget. The DragSource is populated with data that can be dragged and dropped to the DropTarget, or to our external application. The sample app is written in Visual Studio 2008 using a Windows Forms Application that links to a legacy C++ library.

What works:

1. Dragging and dropping between the two listboxes in the same instance

2. Dragging and dropping between the sample app and our external application

What doesn't work and hope to get your feedback on:

1. Dragging and dropping between the sample app and another instance of the sample app fails to read data from the MemoryStream and indicates the following exception: "A first chance exception of type 'System.Runtime.Remoting.RemotingException' occurred in mscorlib.dll"

2. Dragging from the DragSource indicates the following exceptions although the DropTarget and our external application are able to read the stream and display the information.

A first chance exception of type 'System.Runtime.InteropServices.COMException' occurred in System.Windows.Forms.dll; A first chance exception of

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