I 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 Repliesthis 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]......
Here 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?
I 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 RepliesThere is a listbox whith SelectionMode set to MultiExtended and it has multiple items selected.[code]...
View 8 RepliesThis 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.
I 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 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 RepliesThis 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 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 am new to Visual Basic and I am simply looking to remove some text (an example below) from a text file. I have lines of text throughout the file that contain paths to other "different" types of files. I am looking to remove any text between "/" markers inclusing the markers themselves. such as "/path/"Everything I have come across list a streamreader and a streamwriter that list two different files and bla bla. Inst' their a simple readfor.(txtFileLocation.Text).remove"/*/" save file overwriting the original? [code]...
View 14 RepliesI have this function which evaluates the contents of a textbox (or combobox or maskedtextbox) control and, in conjunction with a KeyPress event, will either allow or disallow the input. It is quite useful for dates or textboxes for which only numeric input is valid. It allows a set number of digits after a single decimal point, if specified in the function call. It also allows the backspace character if the textbox is full.
I would like it to allow me to input what would otherwise be valid text when the textbox is full but one or more characters are highlighted (and would therefore be replaced by the keypress character.
[Code]...
In my VB.net solution I have a form in which I have to choose a beginstation and an endstation. I have to select both from comboboxes. Now what I want is that when I choose a beginstation, the chosen station will be gone in the combobox of the endstation so that I can't pick the same endstation as the beginstation.Is there a way to do this? I've tried a lot with SQL and LINQ queries but it didn't work out :(
View 1 RepliesI have Three text Boxes and i want to use Cut, copy, paste method.But the problem is when i copy one text box matter and then apply Paste option through menu control ,then matter is displayed all three text boxes.
View 1 RepliesI have this text box that does a command when ever the text in it is changed. What I want to do is when the length of the textbox reaches >= 27 that it will not add that character to it, so I guess it has to delete it.
Here is my code.
Public Class Form1
Dim WordLength As Integer = 0
Dim StartIndex As Integer
Dim CurrentWordLengthLetter
[Code]....
Dim data as string = http://profile.ak.fbcdn.net/hprofile-ak-snc4/161116_00000000000000_375500185_q.jpg
data is can variable [URL]I want the just get bold text, and remove italic All text's can variable?
I have a textbox showing -450 as output but I want it displays out put as 450 by removing - from 450 ....
View 1 Replies