This is my code to remove a file from a selected USB device:
Dim fileInfo As IO.FileInfo = CType(ListBox5.SelectedItem, IO.FileInfo)
My.Computer.FileSystem.DeleteFile(fileInfo.FullName, CStr(ListBox4.SelectedItem) & fileInfo.Name)
ListBox6.Items.RemoveAt(ListBox6.SelectedIndex)
But i keep getting this error:
Overload resolution failed because no accessible 'DeleteFile' accepts this number of arguments.
this code should delete only the selected item from the listview in a report.txt but this code delete all the data in the txt file whether i selected only one data from the listview....
Dim myFile As String = "C:
eport.txt"
Dim stream As New IO.FileStream(myFile, IO.FileMode.Create)
[code]......
No WIA device of the selected type is available.I'm using VB6, Windows XP SP2, HP ScanJet 5300c.Here's the code:
Dim objWIA As WIA.CommonDialog Dim objDevice As WIA.Device Set objWIA = New WIA.CommonDialog Set objDevice = objWIA.ShowSelectDevice(ScannerDeviceType, False) MsgBox objDevice.DeviceIDI get the error on the ShowSelectDevice line.
I have tested the scanner and it does work. I have contacted HP and they said this scanner is WIA compliant.
I wanted to get your feedback on a design/coding issue. I have a treeview which represents the device tree in device manager. I also have two listviews which display information about the currently selected device on the treeview. I'm only concerned with the first listview at this point. The information displayed in the listview varies depending on the selected device. I'm using the node index to track which device class and device is selected and I pass this into the device class Display method. I hate the idea of a big Select Case statement. Then there is also the dynamic nature of the device tree to consider.
View 2 RepliesI am using vbexpress 2008. I have two queries. How a selected item of a listview can be removed? when there are more items than the height of listview an there is scrollbar how focus can be set on the last item of listview every time a new record is added in the listview?
View 9 RepliesI have this code but it deletes all of the instances of the text, so what would I use to simply delete the selected text after it's been copied and only that text? I've tried using the replace and remove but my methods with those arn't working.[code]...
View 3 RepliesThere is a listbox whith SelectionMode set to MultiExtended and it has multiple items selected.[code]...
View 8 RepliesI have a code to remove all items in a listbox apart from the selected one: [code]...
View 3 RepliesI would like it when button 3 is clicked it will remove the selected item from listbox 3.
View 7 RepliesI want to remove an item in a listbox1 by clicking on it with the mouse to highlight it and then clicking the remove button this is the code i have for button1_click
ListBox1.SelectedItem.delete(ListBox1.SelectedItem)
that doesn't do anything.
How do i remove a selected item(s) from a list box called "LeftList" and add it to a second list box called "RightList"
[code]...
Private Sub btnDelProfileURL_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnDelProfileURL.Click
Dim Count = (dgvProfileURLs.SelectedRows.Count)
MsgBox(Count)
[code]....
This code seems right but its not working. It's giving me an "Index out of range" error. If I change the upper bound of the loop to "(Count - 2)" the code works, it just deletes all except 1 selected row. So can't figure out why "(Count - 1)" doesn't work.
Is there a way to remove the LineShape shadow effect when selecting the lineShape? I tried
Protected Overrides Sub OnPaint(ByVal e As System.Windows.Forms.PaintEventArgs)
Dim g As Graphics = e.Graphics
g.SmoothingMode = SmoothingMode.AntiAlias
Dim oldmode As SmoothingMode = g.SmoothingMode
g.DrawLine(_Pen, X1, Y1, X2, Y2)
g.SmoothingMode = oldmode
End Sub
but finally, this have some back effects on invalidation: when moving (in a panel) the line leave traces - does not invalidate properly.
remove selected items from a listbox using a for each loop?
View 5 RepliesI am trying to make a webpage that has a list of items on 1 page which is displayed in a gridview that has the auto generate selected button enabled, they can click this button and it loads the item into a collection which i have stored in a session. On another page the session containing the items they selected gets displayed in a gridview. [code]...
View 2 RepliesI want to learn how to populate a combobox so if a vlaue is selected in another combobox then it will be invisible for selection. You can NOT use combobox1.items.remove since my box is bound to a datasource.So I either need to create a new query and adapter and bind the combobox2 to that query, or fill combobox2 from combobox1 minus the selected item in combobox1. Either way I need some help writing code correctly.I have tried a few different ways but not succesful, I was probably on the right track a few times but I am still not very proficent in code writing.This is the code I have written so far for my program, I deleted all my attempts at remove selected item since none worked and were just confusing.
Private Sub OpenToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles OpenToolStripMenuItem.Click
OpenFileDialog1.InitialDirectory = "c:\"
OpenFileDialog1.Filter = "CSV Files (*.csv)|*.csv|Text Files (*.txt)|*.txt"
OpenFileDialog1.ShowDialog()
[code]....
I am using the ListView, and I have a few questions regarding it...
- How do you remove the dotted border around the selected item?
- How do you style the column titles?
how to remove the selected rows from the DGV control
My grid is having as check box colum, if the check box is checked then i want to delete such rows i am having a piece of code, but is not working, i mean one row is getting left
vb.net
Dim Drow As DataGridViewRow
Dim iX As Int16 = 0
[Code]....
how can i make my program feel if any device or usb device plugged into the computer or unplugged.url...
View 3 RepliesA Problem in accessing a device from VB Windows cannot load the device driver for this hardware because there is a duplicate device already running in the system. (Code 42) This error is because i am using 2 devices of the same company which has the mass usb storage on it and when i install one of the device the other hides. So one is detected the Other is not. It also give a error called designed dragnonacally something...
View 2 RepliesHow would you remove the blue highlight line from item when it is selected. And ones a the user clicks on item how do i automatically check it.
View 5 RepliesHere is my code to insert h2 tags and remove them around selected text:-
Dim htmlDocument As IHTMLDocument = wbMainArticle.Document.DomDocument
Dim SelectedText As IHTMLSelectionObject = htmlDocument.selection
If Not IsNothing(SelectedText) Then
[code]....
My add h2 code works but my remove does not. I ends up having h2 still at start but moves the h2 end tag at the end of the paragraph, why? how I remove a h2 or any tag for that matter?
This is my
If CheckedListBox1.SelectedItem IsNot Nothing Then
MsgBox("Your favourites have been saved")
ListBox7.Items.AddRange(CheckedListBox1.CheckedItems)
End If
End Sub
What i want it to do is to add the selected items from checkedlistbox1 to listbox7 (but not remove them all together)
This is my error: Overload resolution failed because no accessible 'AddRange' can be called with these arguments:
'Public Sub AddRange(items() As Object)': Value of type 'System.Windows.Forms.CheckedListBox.CheckedItemCollection' cannot be converted to '1-dimensional array of Object'.
[CODE]...
How would I split Folderbrowserdialog1.selectedpath to remove the selected folder but keep the path to it, e.g C:Folder1Folder2Selectedfolder becomes C:Folder1Folder2
View 2 RepliesI'm creating a BASIC application, and I can't figure out how to save a user selected file (FolderBrowserDialog) to a location selected in another dialog (SaveFileDialog).
View 5 RepliesI trying to make a code to Delete and Update Access 2007 database after remove a selected item from a listbox in VB 2008. [using "Remove" button that i create] pervious i already make a button to View data from database and Remove from listbox. but i don't know how to delete and update in database.
The code i using now:
CODE:
In the database, i have ID,Name and Age (simple database)
I have a listbox were users can add items to. Then i also have a remove button which removes the selected item. The listbox also has a datasource, so to remove an item i uses this
[code]...
But i also want sorting on the listbox. But when i clicks the remove button, it removes random items, not the selected one. How can i fix this?
i i have a listbox and 1 button in my application thing i want is when i click on some listbox item auto press that button or when i click on some item in list box it remove selected items from list box just with mouse click
View 3 RepliesI seem to recall that there is an API which will return the INF file associated with a device driver but I'm drawing a blank. I want to get the path to the INF File, File Name Section Name and File Date.
View 17 RepliesI've mainly been doing ASP programming up 'til now, and I have a pretty simple question.
I'm creating a program that will copy a selected file to a selected directory, and I want to store recent files/dirs so that they can be selected from a combo box. I was planning to just create a settings with "files" and "dirs", and just store the strings as | separated values (since that's an illegal file character).