VS 2005 How To Remove Button
Aug 20, 2011
In this programe i use 1 button( i name it btnremove) and 1 textbox(i named it textbox name), both item i create in windows application .The function of this button is use to remove data in database and function of textbox is for user fill name . The probleam is if i click the btnremove , the data is still in the table( not deleted).I have create database name login and table name staff.In my table staff i create 7 field such id, Name, tel nu, address, username, password, department. Any advice how i able to correct my code to solve this issue. Here is my code.I am using visual studio 2005 & sql 2005 as database
Private Sub BTNREMOVE_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles BTNREMOVE.Click
Me.Validate()
Me.StaffTableAdapter.Delete(Me.NAMEText.Text, Me.TELEPHONETextBox.Text)
[code]....
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Jul 18, 2012
How can i remove an array item by selecting an item from listobx and press remove/delete button?for an example, if i want remove index 2 from listbox, so the array should remove index 2 item and move the item of index 3 to index 2 and so on.
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Oct 1, 2011
How am I going to remove the close button? No, the whole title bar. I can get rid of minimize and maximize button in the properties but not the close button.
I know about this one but I am not planning to use this. It's just disabling the close button not getting rid of it:|
Private Sub frmOpt_FormClosing(ByVal sender As Object, ByVal e As System.Windows.Forms.FormClosingEventArgs) Handles Me.FormClosing
e.Cancel = True
End Sub
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Mar 9, 2011
I just want to remove the X button in the right side of the TITLE bar and just the MINIMIZE AND MAXIMIZE button will be left..
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Mar 15, 2010
I have a button on my form where I'm showing a ContextMenu when the user left clicks on it, I'm actually using MouseUp right now to show it.What I would like to have happen is the user click on the button, the button stays pressed while the ContextMenu shows, it returns to normal when the ContextMenu closes (Either a menu item was selected, the user hits the escape key or they click/tab to somewhere else). Also I'd like to position the ContextMenu in the lower left corner if the menu opens down or the top left corner if it opens up. So the left edge of the ContextMenu is flush with the left edge of the button.Moreso the button staying pressed until the ContextMenu is closed.
Edit: I'm also ok with this being it's own control inheriting the FW's Button that used the assigned ContextMenu as well.
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Oct 2, 2011
I added a groupbox around some controls and now want to redo my design When i try to delete the groupbox VB wants to delete all the controls within it
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May 28, 2010
ListBox1.Items.Remove(ListBox1.Text)
ListBox2.Items.Remove(ListBox2.Text)
I need so that I click the button once it deletes from both listboxes. For example a till... listbox1 had items listbox2 has prices to remove an item I want the price to go aswell with same click... I already have a clear all button.
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Apr 11, 2009
I have a listview I populate using a button and a textbox. I want to use another button (btnClear) to select and remove the last entry from the listview if there's an error.
[Code]...
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Sep 3, 2011
I have created a button in a UserControl. I have added that button to a WindowsForm in another app and added a buttonclick event to the code. When running (debugging) the app and clicking on the button; nothing happens. It doesn't act like a button at all.
The code for the button click event in my test app is as follows:
Private Sub Element1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Element1.Click
MsgBox("The button has been clicked")
End Sub
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Apr 7, 2010
I am writing a app and I have a treeview. This treeview gets populated with parent and children. I also have a panel and a picturebox with a image in the picturebox. On top of the picturebox I and writing some Graphical objects.
See code
Dim theG As Graphics = Graphics.FromImage(PictureBox1.Image)
Dim ComputerName As String = ""
Dim UserName As String = ""
Dim NodeIP As String = ""
[Code] .....
When Afterselect on the treeview item this code runs. However when I select another child/node the code runs again whcih is great it write over the top on the previous text. What is the command or how do I clear/delete/remove the theG.drawStrings from the first AfterSelect from the treeview so the new drwstrings are clear.
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Jun 8, 2012
I am currently working on my program to click on the listview items. I'm using listview mouseclick event to click on each listview item, I would like to know how I can get the messagebox to display to let me know that the subitems get remove in the label when I click on same checkboxes after when I add the subitems in the label?
Here's the
Private Sub listView1_MouseClick(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs)
Dim item As String = listView1.HitTest(e.Location).Item.SubItems(1).Text
Dim a() As String = Nothing
a = label1.Text.Split(","c)
[Code] .....
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Apr 25, 2009
I have 4 Listbox's on a form.
I can click in all 4 and they maintain focus.
How can i remove focus from all the Listbox's except the one i have just selected when i select a Listbox?
I have tried
Me.lstExternalDoors.SelectedIndex = -1
Me.lstInternalDoors.SelectedIndex = -1
Me.lstInternalWindows.SelectedIndex = -1
and
[Code].....
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Dec 19, 2010
I need to remove the tag which has class value "footer_1". i struck with writing regex for this.[code]
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May 14, 2010
I am setting my Winforms Button control properties to appear as a hyperlink would on a web page. I've formatted everything fine, except the border in the FlatAppearance object. I have code to act as pseudo-CSS (FormBackColor is a string constant.):
b.FlatStyle = FlatStyle.Flat
b.BackColor = ColorTranslator.FromHtml(FormBackColor)
b.ForeColor = Color.Blue
[code]....
The code removes the border from the flat Button control except on MouseOver, where I add a 1 pixel border. On MouseLeave, I remove the border. This is to show some visual feedback. This works fine when the button does not have the focus. However, if I click on the button, giving the button focus, mousing out and over again now shows a greater than 1 pixel border around the button. I'm imagining it's combining my button's explicit 1 pixel border with the traditional "Winform Button has the focus, so add a border" border around the Button.How can I disable/remove the "Winform Button has the focus, so add a border" border? Or, should I just do a check in ButtonMouseOver to check if the control has the focus, being a condition of adding the border, and just be done with it?
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Feb 27, 2012
I want to add and remove Datagridview in VB.NET with button click event. Can it be possible.
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Aug 1, 2011
ust want to know a better way to remove the close "x" button of the form, or atleast every time i close it end up openning again.
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May 26, 2011
I cannot begin to explain how often I have tried to remove the Maximize button from the top of my form window.. I know that it can be disabled via properties, also that it can be removed if I disable both the maximize and minimize buttons, BUT I need the minimize button, just not the maximize button
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Oct 19, 2011
how can i remove the Close button (X) of the form at the top right corner.I could able to manage not to close the window even if close (X) button is pressed by using the below code in FormClosing event. But i wan to remove or disable it completly.
Private Sub Form2_FormClosing(ByVal sender As Object, ByVal e As System.Windows.Forms.FormClosingEventArgs) Handles Me.FormClosing
e.Cancel = True
End Sub
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Apr 20, 2012
i want to be able to remove multiple listbox items using one button the code i have tis the following: [code] Now this removes one item from a listbox, i changed the selection mode now now i can select multiple listbox items, but how does the code differ to delete all of the items selected? As currently it just deletes the top of all the selected items!
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Feb 13, 2010
I am making a web browser in Visual Basic and I am trying to figure out how to make a middle mouse button (Scroll Button) click to close the tab that the mouse is hovering over (Like In Google Chrome).
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Oct 3, 2011
I am using TextFieldParser to Read a Tab Delimited Text DataFile. The problem I have is that some times the data file (3rd party provided) contains an extra Tab which therefore creates an extra column. I need to remove this unnecessary column. Some columns will have rows that are empty so I cant just delete the column if it has a blank row, So I think I need to loop through each column and if if every row is blacnk then delete that column.
Here is the code that reads the file, I was going to remove the column from the table called table before I populate the table called dtAll , which is what my program uses
Dim safeFileName As String = IO.Path.GetFileName(Me.OpenFileDialog1.FileName)
Using myReader As New Microsoft.VisualBasic.FileIO.TextFieldParser(safeFileName)
myReader.SetDelimiters(vbTab)
Dim currentRow As String()
[Code] .....
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Sep 8, 2010
Say i have the following text in a String Variable, In this text i want to remove"Something""Line 1Line 2 something 'In this Case only "something should be removedsomething 'In this case whole line should be removeLine 3ne 4"I have tried the "Replace" and "Remove" function , but for no result
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Dec 14, 2010
how to remove the record from gridview when i click on delete button in vb.net ?
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Mar 20, 2012
Note: This code actually codes from a tutorial book I'm reading at the moment, so you can imagine this is frustrating me greatly! I'm building a basic shopping cart, using VB.NET 4, Visual Studio 2010 and MS SQL Server R2 2008. The code below is supposed to remove items from the cart, by reading a session variable, editing it to remove the appropriate ProductID and return the amending string to the session variable. It is then supposed to rebind the data to the gridview (gvCart) to refresh the data...but it seems here there is an error.
Every time I build the site in Visual Studio, it validates fine. But every time I run the site, and attempt to use the remove button it gives me the error:Incorrect syntax near ')'.ith the IDE pointing me toward the final parenthesis
Protected Sub gvCart_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles gvCart.SelectedIndexChanged
'This method is hooked to the Remove button & is removing items from the cart
[code].....
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Nov 16, 2009
I have been asked to remove or disable the close button from our VB .NET 2005 MDI application. There are no native properties on a form that allow you to grey out the close button so the user cannot close it, and I do not remember seeing anything in the form class that will allow me to do this.
Is there perhaps an API call or some magical property to set or function to call in .NET 2005 or later to do this?
More information:
I need to maintain the minimize/maximize functionality
I need to maintain the original title bar because the form's drawing methods are already very complex.
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Jan 7, 2011
i made 2 reports but when i execute report so is always ask for username and password. please assist me that how to execute reports directly without inserting everytime username and password?
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Jun 9, 2011
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?
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Mar 30, 2009
i created a user control and inherited a textbox.is it possible to remove some of the inherited properties of the user control?like to Multi-Line, PasswordChar etc also at the Form Design, when selecting the user control, there's an arrow on the upper-right which i also want to remove.
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Mar 18, 2009
I have this text:
[Code]...
How to remove '; (anything):' and replace it with a single comma? I am sure RegEx can do it...
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Dec 15, 2011
I'm making a datagridview, and I want to remove de cell selection border.
I tried to put these:vb
Private Sub dgvL_CellClick(ByVal sender As System.Object, ByVal e As System.Windows.Forms.DataGridViewCellEventArgs) Handles dgvL.CellClick
dgvL.DefaultCellStyle.SelectionBackColor = dgvL.DefaultCellStyle.BackColor
dgvL.DefaultCellStyle.SelectionForeColor = dgvL.DefaultCellStyle.ForeColor
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