Drag And Drop - Change Cursor As Feedback In DragDrop
Mar 5, 2011
Working on a DragDrop application. I have a class object (built as an object) which has a GroupBox that is enabled for DragDrop.
In the class I have set it up so that the cursor will change when it enters the groupbox, leaves the groupbox, mouse is down within the groupbox and drag/drop is working. I also set up a label in the class object and changed the text in that label as well. Basically, the text changes in the label as expected including 'FEEDBACK' appearing when I am dragging the object BUT the cursor stays stubbornly as a pointer. This is tghe state of affairs either when I debug the class or when, after I build the class, it is run as part of the main program.
Here are the subs set up in the class.
Private Sub GroupBoxSourceMouseDown(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles GroupBoxSource.MouseDown
GroupBoxSource.DoDragDrop(GroupBoxSource.Text, DragDropEffects.Copy)
[Code].....
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May 25, 2010
drag and drop - Change Cursor as Feedback in DragDrop
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Jul 27, 2009
i have read the example of JM about drag and drop listbox.[URL]..
But how can i change symbol of cursor when drop to other listbox.
I want symbol is addition sign)
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Jun 6, 2011
I'm trying to find a drag and drop cursor for use in a program. It is not in the standard Windows cursors. It's the one you see when moving a control in Visual Studio or when reordering slides in powerpoint - arrow with rectangle below.
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Apr 6, 2009
Is there a way to create a custom cursor when doing a DnD operation? For example, if I'm dragging a button control I would like the cursor to look like a rectangle that is the same size as the button.
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Mar 2, 2012
I'm just curious how I get Windows to use the high quality cursor when dragging and dropping in my WPF application. What I mean by high quality is: Rather than the regular arrow with a rectangle. I tried using e.Effect but that didn't do anything... Am I doing something wrong? Or is this just how it is in WPF.
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Nov 7, 2009
I need to drag and drop to textbox from tree view. Here while drag and drop to text box i need to add the dragged text to anywhere in the text box which we have already dragged some nodes here.
For example.in treeview i have "node1" and "node2"now i am going to add "node2" to textbox and in front of "node2" i need to add "node1" and then at the end of "node2" again i need to drop "node1" like that.
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Mar 11, 2010
How would i change the order the colums with drag and drop[code]...
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Nov 18, 2009
I am currently working on a drag and drop project and I was wondering if there is a way to drag picturebox1 and drop it in picturebox2; that will snap to a specific location in the picturebox2?
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Aug 27, 2009
ListView Drag&Drop allow to Drag&Drop between form??
Public Class frmModule
Private Sub ListView1_ItemDrag(ByVal sender As System.Object, ByVal e As System.Windows.Forms.ItemDragEventArgs) Handles ListView1.ItemDrag[code]....
Can it be drap and drop item to other form control??How to write the event when mouse up at the other form control?
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May 20, 2011
2 ListViews
Listview1
ListView2
Both have Drop enabled
List 1 has a bunch of invoice #,s in column 1. Column 2 is the amount List 2 has a bunch of clients.Drag invoice from list1 to a client in list2.how do I know what client I dragged to in List2? I would want the rowtag probably.
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Oct 31, 2010
I am using Excel 2007, VS2008 Pro.I am building a VSTO Add-in that requires "drag and drop from Excel cells to a drag-enabled task pane".So far I notice that I can only drag and drop within the cells themselves. It does not allow me to drop into the task Pane or drag past the sheet limits.(http:)[url]...
Note: The task pane has drag drop enabled, I ahve already tested I can drag/drop from task pane to excel but I need to do this the other way around?
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May 25, 2011
I am trying to figure out a way to include the listview's tag field when dragging one listview's subitems into another listview. I am hoping someone here has experience with this. My Listview drag code is below - the two listviews that I am dragging subitems into or from are LV1 and LV3. Also, this is being done in Visual Basic 2008 and the project is a windows application.
[Code]...
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Oct 20, 2010
drag and drop nodes within the same tree (not between trees) when users drag and drop nodes within the tree, give them the option to move the original node to a new location within the tree OR to just copy the original node in a new location (seems complex but I have a month to figure this out). change the system default blue highlight for selected nodes to another color change the system default cursors for invalid and valid drops (instead of the circle with slash indicating invalid target, i want a red minus) and (instead of the little plus sign with little box indicating a valid target, i want just a big green plus sign) add a red insert line to indicate where the node would be dropped within a tree also drag and drop the text of a node from the tree to a textbox add a "folder" image next to parent nodes and a "document" image next to children nodes
I have looked through the internet but I am having difficulty sorting through all the information available (I see a lot of information for Visual Basic 5 and 6, and those codes don't work for me in visual studio 2008). I can email anyone my code I have so far.
Public Class Form1
Private MouseIsDown As Boolean = False
Public Sub TreeView_ItemDrag(ByVal sender As Object, ByVal e As ItemDragEventArgs)Handles TreeView1.ItemDrag
[Code]....
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Nov 28, 2011
I know that there is usually a DoDragDrop method that starts a drag and drop operation. And that there are events (such as DragEnter, DragOver, DragDrop, DragLeave) that can be handled on the target side.
Are there any events on the source of the dragdrop that will tell me whether the dragdrop operation was completed, or possibly cancelled?
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Apr 5, 2011
Is it possible to reorder the elements of a drop down list (combobox) via drag and drop?For example, when the list is dropped down, I want the user to be able to drag the items up or down to reorder them. I tried this (and some google searching) but I'm wondering if its just not possible:
Private Sub cmbClassLists_MouseDown(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles cmbClassLists.MouseDown
If cmbClassLists.DroppedDown And Not cmbClassLists.SelectedIndex = -1 Then
[code].....
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Jul 30, 2010
I have a panel on an MDI form which is scrollable by the user with scroll bars. I would like to know if there is any way this could be modified so that the user could drag the panel with the cursor? If so, can you supply the correct event and code?
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Nov 29, 2011
i have a simple application where a user can drag "text" from a tree view to another application.is there a way to customize the cursor during the drag... i would llike to have a custom image or something that simulates what the user is really dragging [code]
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Jun 23, 2009
I want to be able to hold CTRL down to select multiple text entries and drag them all to certain text boxes. Or even one at a time, but once I try dragging another word into the box it replace the first one. Is there any way to just have it add to the text box rather than replace it?
And if possible, place a "-" between each entry?
This is the pop-up form with the listbox that contains the words to drag:
Private Sub ListBox1_MouseDown(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles ListBox1.MouseDown
ListBox1.DoDragDrop(ListBox1.SelectedItem, DragDropEffects.Copy)
[Code]....
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Jan 20, 2011
I am wondering how to do simple drag and drop in wpf? All examples I found over the new were in C#
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Feb 23, 2010
How would i set a panel to allow drag-n-drop from explorer to my program, only with dll and exe files though.
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Sep 9, 2009
I am writing a small program that has two list box's which are populated from my sql database. I want to drag an item from LB1 to column1 in a datagridview and drag an item from LB2 to column2 in the same datagridview.
I am getting close, but I am having trouble getting the data to drop. I did some testing and I can drop a string, but I am not able to get the string data from my listbox. I just get a datarowview. I see the string inside the "itemarray", but cannot get to it.
Here is my dodragdrop:
LB_OriginalPallets.DoDragDrop(LB_OriginalPallets.SelectedItems(indexOfOldPalletToDrag), DragDropEffects.Copy)
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Mar 26, 2012
How to implement Drag and Drop multiple objects in the form in Visual Basic. The drag-able object will be provided within the same form but in a different panel. I must be able to delete the object also.
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Oct 20, 2010
I am trying to generate buttons and allow the user to drag and drop them.
I have this sub:
Sub Form1_MouseClick(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles Me.MouseClick
Dim nodebtn As New Button
[Code]....
Also if I declare the nodebtn as a global variable, I do not face this problem, the button is dragable. However when I click to add new buttons, no new button is generated, instead a button is generated with the count on it.
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Jul 10, 2009
I have this app that gets the files/subdirectories from a selected one (it stores the files with their icon in a listview), I was wondering how could I drag a selected file from the listview into another directory (outside of the form), let's say the desktop.
How can I do this? I have only found examples of how to do drag/drop within the same form.
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Oct 28, 2009
In my Project I want to Drag the text of the Text Box into any Particular cell of the DataGrid which ever user wants to,
but my problem is I am not able to find the Coordinates of the cell cell in which user will drop the text and hence not able to put the text into desired Cell.
Code snippet below shows the code in the Dragdrop event of the dataGrid
Dim sText As String = ""
Dim nrow As Integer = 'Need to get this rowIndex
Dim nCol As Integer = 'Need to get this ColIndex
[Code].....
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Jan 29, 2010
I have an app that usually sits on the desktop. how I can drag & drop a data file onto the icon, which would start the app and load the data file.
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Jun 22, 2009
how can i implement dragdrop between 2 child forms (each containing a listbox)?
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Mar 19, 2011
I have a usercontrol, UserControl1, which I want to drag and drop on my form, Form1.
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Jan 23, 2010
I am very new to Visual Basic, but I am trying to build a simple program, and how to create a drag and drop that works, but I can't seem to figure out how to change the display as I drag across the screen. Basically, right now I have a circle with a line through it that goes across my screen as I drag and what I would like is for it to be the text that I am dragging that drags across the screen, just like a file on my desktop would do when I grab it and try to drag it somewhere else on the desktop. I have put my code in below, how to get rid of the circle with the line through it, and replace it with the actually text that I am trying to drag. I am using Visual Basic 2010
Public Class frmDragDrop
Private Sub labelMouseDown(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles lbdragfrom.MouseDown
lbdragfrom.DoDragDrop(lbdragfrom.Text, DragDropEffects.Copy)
End Sub
[Code] .....
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