I have a form with contextmenu where you can get the menu items on shockwave. I uses the menu items event to get the method of working when clicking them on shockwave by using right-mouse button. When I debug the project and when I clicked on testmenu item event, nothing have happens.
Form
Public Class Form1
Private Sub testmenu_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles testmenu.Click
MessageBox.Show("this is the test!")
End Sub
End Class
why it doesn't do anything when I click on testmenu item event??
I have a form with contextmenu where you can get the menu items on shockwave. I uses the menu items event to get the method of working when clicking them on shockwave by using right-mouse button. When I debug the project and when I clicked on testmenu item, nothing have happens.
Code:
Public Class Form1 Private Sub testmenu_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles testmenu.Click
I'm wanting to add a menu to my project that is going to be dual controllable (touch screen and physical buttons). For when it is being used with only buttons, i need a way to 'scroll' through the items in a ContextMenu. I've tried using SendKeys to send up and down keys but this did nothing and i've also tried using 'GetNextItem' but this also did nothing.
I know it's doable, I've tried searching Google and on the forums... but I don't know how to add one to the menu items. I have it working on the menustrip, but not on the menustrip items.
I need to know how it would be possible to arrange items in a context menu the same as the node in a treeview is arranged with the same text and everything.
I want to show the contextMenu on MenuItem right click....AS IE favorites.... I am able to show the contextMenu when I right click on menu. But the Probs is that when I right click..Context menu is showing & menu is hiding. I want that when we right click on menu. Menu is not hidden.
Private Sub MenuAddToFavorites_MouseDown(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles MenuAddToFavorites.MouseDown If e.Button = Windows.Forms.MouseButtons.Right Then ContextMenuFavorites.Show(DirectCast(sender, ToolStripMenuItem).GetCurrentParent.PointToScreen(e.Location)) End If End Sub
How do I program Contextmenustrip item_clicked event in this statement below. I would like when clicked on an item in menustrip the lbl color and lbl text to change
For Each r As DataGridViewRow In Booking.D1.Rows Dim cm As New ContextMenuStrip [Code] .....
I have a context menu which is shown over a DataGridView as follows below. The Context menu is shown if the mouse up occurs over the second column of the DataGridView. I also have a bunch of event handlers set up for each item in the context menu. I now want to pass the location of the cell in the datagridview to the event handlers.Do I have to pass the NewPoint() to a public variable and then translate that into a cell location within the event handler?
Private Sub DataGridView14_MouseUp(ByVal sender As Object, ByVal e As MouseEventArgs) Handles DataGridView14.MouseUp Dim hitTestInfo As DataGridView.HitTestInfo
I am adding some functionality to a custom ContextMenuStrip control that I have created. One of the first things that I need to do is increase the mouse hover time on the submenu context items. The following code works perfectly for the main context items, but will not fire my mouse hover event for submenu items.I believe the problem is that I need to set the tme.hWnd handle to the submenu. If that is the case, how do I get the handle of the submenu as it is opening?
Friend Const WM_MOUSEMOVE As Integer = &H200 Friend Const WM_MOUSELEAVE As Integer = &H2A3 Friend Const TME_LEAVE As Integer = &H2
I have a context menu strip associated with a listview. Everything work just fine however one of my menu options on the context menu strip has a pop-out menu (you know, you hover over the selection, and another menu strip expands out).I can seem to get these to work correctly.
Public Sub ReleasedToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ReleasedToolStripMenuItem.Click FileEntries(ListViewSelectedIndex).Status = "Released"
[code]....
So I changed my sub to read as the one VB created, and still didnt work. So I went back to edit the context menu, double clicked "Reserved" menu items, then VB creates a sub w/o the _1 (like I had before).Also the check-box status for these menu items works fine.
my vb.net will not use listbox1.selecteditems it always comes up with a blue line underneath even though when i search online everyone is using this. my goal is to get the selected items and list them in a textbox
Protected Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim li As ListItem For Each li In ListBox1.Items
I trying to do a drag drop from a listview in one form to another instance of the same form (same application running twice).I have it working with single items selections, but I want to make it work with multiple selections. 289508(VS.71).aspxThis works if I drag/drop onto itself (the same form), which I don't want, but I need it to work across instances.During debugging it seems the code DragDrop code just quits at the line during the drop:Dim myItems() As ListViewItem = e.Data.GetData("System.Windows.Forms.ListViewItem()")Any ideas what is wrong or how to drag/drop multiple items in a listview between apps?
here's my code: Private Sub ListView1_DragDrop(ByVal sender As Object, ByVal e As System.Windows.Forms.DragEventArgs) Handles ListView1.DragDrop
I need to obtain the amount of clipboard text items that are in the clipboard. I went to MSDN and read up on the Clipboard class and methods.When looking through the methods, I found two in particular that appeared to be exactly what I needed:Clipboard.ContainsText (boolean)Quote:Originally Posted by MSDNIndicates whether there is data on the Clipboard in the Text or UnicodeText format, depending on the operating system.
I just want to ask why my KeyPress event is apparently not working. What I want is that when I press the letter m, the selectedindex property of my listboxes would change. Here is the code;
Select Case Asc(e.KeyChar) Case 13 Try tray.ListBox1.SelectedIndex = tray.ListBox1.SelectedIndex + 1
[Code]....
I also want to know what the "e.handled = true" is statement for. I set the KeyPreview property of my form to false and true but it's not working as well. the KeyPress event should be triggered regardless of the control within the form that is in focus.
We have a VB 2 VB.Net migration MDI application , we have a messagebox in Deactivate event ,once you click Ok for Message Box ,the focus must be set on to the Child Form which is active.
I have an object Order with a simple event, Public Event ErrorOccurred(ByVal msg As String)that I raise in the constructor like so when an order cannot be found (along w/setting a boolean error flag:
RaiseEvent ErrorOccurred("This order does not exist in the database.") [Error] = True
I have a webform subscribed to the order's ErrorOccurred event:
Public WithEvents o As New Order
and I have an error handler method on the form:
Private Sub OnErrorOccurred(ByVal msg As String) Handles o.ErrorOccurred litMsg.Text = "<p class=""error-confirm"">" & msg & "</p>" End Sub
When a textbox is changed, it autoposts back to the page and employs the following logic:
Private Sub txtOrderID_TextChanged(ByVal sender As Object,_ ByVal e As System.EventArgs) Handles txtOrderID.TextChanged If IsNumeric(txtOrderID.Text) Then
[code]....
When there is an error (when the Else logic is run), everything performs as expected except the event does not fire. However, since the Error flag is set to true, it means the event MUST have fired, since that line executes AFTER the RaiseEvent line. I've tried everything I can think of, but I cannot figure out what could be wrong. I have events strewn everywhere in my project and they all work well using virtually the same structure.
I need to create event handler for Outlook event 'item send'. This is to capture the event before email get actually sent. I could generate this event handler in C# within seconds but having problem to do it in VB. Any translation online
I am having problems trying to get a rowcommand event to fire in a gridview. The code is below. <asp:GridView ID="GridViewProducts" runat="server" AutoGenerateColumns="False" BackColor="White" BorderColor="#999999" BorderStyle="Solid" BorderWidth="1px" CellPadding="5" CellSpacing="1" DataKeyNames="Pkey" DataSourceID="SqlDataSourceProducts" ForeColor="Black" GridLines="Vertical"> <FooterStyle BackColor="#CCCCCC" /> <PagerSettings PageButtonCount="20" /> [Code] .....
I am using the keydown event so that when i press the right arrow the image changes but when i run it nothing happens when i press the arrow key.I have enabled the keypreview Properties?
Private Sub Level1_KeyDown(sender As Object, e As System.Windows.Forms.KeyEventArgs) Handles Me.KeyDown If tmrWalk.Enabled = True Then Else If e.KeyCode = Windows.Forms.Keys.Right Then
im having a problem i have a startup form now when it load its check the date and check the date that comes from the database now i got i want after the first try now when i try to log out (after log out click the startup form show) and the code does not execute in the startup_load event i use me.hide to close my startup form after login.. is this the problem thats why after 2nd try it does not execute my startup_load event how can i resolve that i use me.dispose but it close all my program..
I'm trying to make my application become the active window if it currently isn't as soon as the mouse enters the main form of the application (so there is no need to click the title bar of form itself to make the window the currently active one if it's not).
It only sorta/kinda work .... I have to enter the form with the mouse 3-4-5-6-maybe 7 times ... then the window finally becomes the active one.
I know the MouseEnter event is firing each time the mouse enters the app, but the main window isn't becoming active most of the time.
Private Sub frmMain_MouseEnter(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.MouseEnter rtbStatus.AppendText("Just got a frmMain.MouseEnter event" & vbCrLf)
I'm instantiating an instance of FormQuoteCard from formQuoteList, formQuoteCard has an event and I'm adding an event handler to form1, but when i raise the event in form2, nothing happens:
I've spent quite a while searching this problem, there are some other similar threads online but none have helped me fix it.I have a GridView with an ImageButton within it, the imagebutton has an OnClick function but that event is never reached when it is clicked, below is my gridview:
In my windows app i have a button which is only visible when a user selects a certain value on a DropDownList. For some reason the button does not work when i click on itI've enabled the button on page load and it works, however when i choose the value on the Dropdownlist the button does not work.
Protected Sub DropDownList4_SelectedIndexChanged(ByVal sender As Object, ByVal e As EventArgs) Handles DropDownList4.SelectedIndexChanged If DropDownList4.SelectedValue = "Yes" Then
Visual Studio 2008, VB.NET, .NET Framework 3.5. Development Machine Vista Business. Problem occurs in Vista, Windows 7. It does not occur on XP. Others involved: Bennet-Tec Tlist tree control, Farpoint Spread for Winforms 5 spreadsheet control, ADO.NET with Access Database. Message issued:
if i webbrowser1.navigate "[URL]" when this page was loaded then automatically navigate to [URL] i try webbrowser document completed event but still not working