I'Ve a ContextMenuStrip on my Form1. first coloumn of items were added at design time:
"My IPhone 3"
"My IPhone 4"
"My IPhone 4"
second coloumn of items are added at run time:
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How can I know which item on the second coloumn was clicked.
i need a code to click event for second button. When i click the button1, then button2 should be clicked automatically.
View 14 RepliesIn my app, I use checkboxes to keep track of days selected that an employee wants to work. Right now I use the CheckBox_KeyDown event to use the enter key.. While testing the app, I found if the user clicks on the text of the checkbox using the mouse, though it doesn't show the click, it is counted as a click .
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Dim cnn As OleDbConnection = New OleDbConnection
cnn.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source= C:Documents and SettingsJennieDesktopCWK 1Game Shop.mdb"
cnn.Open()
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I am trying to delete a row from the datagrid when a button is clicked, however the line which I have BOLDED shows an error which is its not a member of the system.windows forms. Any ideas on what I should change it too? I am aware that that line of code is for a datagridview not a Datagrid which is what im using.
WHen we click on site whether left click or right....Control goes to IEDoc_MouseDown event,I just want to ask is that possible to know taht which element is clicked..Suppose we right click on link,is that possible to know it that link is clicked.
Public Class Form2
Dim WithEvents IEDoc As System.Windows.Forms.HtmlDocument
Private Sub Form2_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
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I've searched the forms and ran into a road block i think due to not really knowing what its called I'm searching for. Here is a simple explanation. I would like to add a button on my form that if selected will change the default application that a certain file type opens with.
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How can I work on a treeview to preform a task on the event that a node it clicked?
View 8 RepliesI have a combobox, which I use to store the ComboText as well as the number of times that particular word(s) was clicked on inthat session. The code I use for the Combobox looks like:
Code:
Private Sub cboSSCourse_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles cboSSCourse.SelectedIndexChanged
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The problem is, once it has found a duplicate item, it stops counting.What I'm trying to say is, it finds ASP 2 Advanced as a duplicate, with its "click time", it finds Dreamweaver Advanced as a duplicate, but doesn't find its "click time"I need to find the items, then add together all their respected click times, for example: ASP 2 Advanced has 5, then 2 So the total must be 7 Dreamweaver Advanced has 1 and 1 so the total must be 2?
i have a form with 10 designated slots for letter to be entered (Like the free letter spaces on hangman), above these are 10 adjacent labels with a full stop "." as the text value, now i have created a button, Q to detect whether there is a. in the first box, and if there is enter the letter Q (Letter1.text = "Q"), elseif check the same for the second box. Now my problem is when i click the button, it still does nothing and letter 1 remains "." instead of "Q". also how would i end this string of else ifs? as in what if every text box is full then do what?
View 2 Repliesinside of while loop, i've used
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to creating the button dynamically. Now, on click of particular button, it should show the information which are associated with the clicked button.
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This is really a beginner problem I guess. I know many things about Vb.net and have been using it for over a year, but I am not sure how to do this. I am trying to make it so it finds the clicked picturebox and do an action.I used this code:
Private Sub PictureBox2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles PictureBox2.Click
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I need the file name from Windows Explorer... I have a service that runs when a specific extension is selected.It's along the same lines as selecting a Docx from WinExp and then Word opens and brings your file with it.
View 4 RepliesI am developing an application in which there are more than one buttons and i want to add some code on the click of every button, But I wished to know that which button has to be clicked by the user and after that some code will be executed and that code will be different for different buttons.
View 1 RepliesI need to create up to 45 pictureboxes dynamically and then detect which one was clicked. I have code like this so far:
Private Sub Create_Thumbnails()
Dim sSource As String
Dim sDest As String
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I have partially coded a project seen below:
Public Class frmBroadwaytickets
'Defining the cost per ticket
Const _cdecticketprice As Decimal = 153.5D
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My btndisplay cost works, but my btnexitprogram does not close the application when clicked. I've ensured the button is correctly named and enabled. But when I click it does not close out, I use this simple code in other programs and it works.
I have a calculate button that, if clicked more than once adds the total of what I previously had to the new total as I am using a loop. I was thinking that I could get around this by only allowing the button to be clicked once, and if the user attempts to do this more than once a messagebox will appear saying that you can only calculate the price once and the form resets but i can't seem to get any code working.
View 4 Replieshow can i check if a command button is clicked in vb.net 2003?
View 1 Replieshow can i check if ok was clicked in a inputbox? works fine with msgbox:
Dim Confirm = MsgBox("Are you sure?", MsgBoxStyle.Question + MsgBoxStyle.YesNo, "Action Confirmation")
If Confirm = MsgBoxResult.Yes Then
'code
End If
but it returns an error with inputbox Conversion from string "" to type 'Double' is not valid.
I have a [code]...
and even when i click yes, it closes the workbook. I would like it so that when i click yes, it shows the messagebox, but when i click no, it closes the workbook.
during runtime in my application, i added items in my menu bar from a database (.mdb).. but now, i cant figure out how to create the code when they will be clicked. im sorry for the bother, and thnx to those who may fix my problem..
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I'm using datagridview in my vb.net project. In that datagridview I use checkbox for null value check property if the user click that how I check if the box is check or not in a number of rows and know how many check boxes are clicked also want to count. i try with my coding but it leaves the first line how I check.
Dim tableid As Integer
mydisp = New SqlDataAdapter("select max(id) from tst_m_tables", Myconnection)
mydisp.Fill(mydst, "id")
tableid = mydst.Tables("id").Rows(0).Item(tableid)
For i = 0 To dgvtabledetails.Rows.Count - 1
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Example i have a tabcontrol contains 4 tabpages.Each tabpage have a datagridview. I want when i click any datagridview in those tabpages then a msgbox ll show name of datagridview which has just clicked.I want to determine it. But i dont want to use method loop though controls of tabcontrol and check what datagridview visible.Shortly i want to determine what datagridview i clicked ?
View 12 RepliesHow can I prevent my app from launching again when I click on the icon. I only want it to appear on top again when I click on the icon. It's a big problem because it has a file association and every time I open a file it opens a new app instead of using the first one.
View 2 Replieshow can I get this .bat command to run after my button is clicked I can make it like, "Run a certain .bat when button is clicked" , but I don't want that because people can go inside my .bat and hack my IP. So I was wondering is there a way I can put that .bat command into my VB 2010 Express
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I have a datagridview and I declared this code:
i = dgStudentsHandled.CurrentRow.Index
txtStudentNumber.Text = dgStudentsHandled.Item(0, i).Value
I can get the value of the first cell of the first row of the first column. But I have to get the value of the first cell of the the first column of the any row index I click.
Private Sub Button_Click() Handles Button1.Click, Button2.Click, Button3.Click
MsgBox()
End Sub
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I want my program to detect and do something when ToolStripMenuItem is clicked.
View 1 RepliesI have a program with 32 PictureBoxes (pb1 ... pb32). The user will select one of the picture boxes. All picture boxes will call the same subroutine, passing the variable of the name of the box clicked. Rather than writing a click event for all 32 boxes, and call the same subroutine from each event, is there a way that I can determine which picture box has been clicked?
View 3 RepliesI get the following error message when entering edit mode on a DataGridViewComboBoxCell:
System.NullReferenceException was unhandled Message=Object reference not set to an instance of an object.
Source=System.Windows.Forms
StackTrace:
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how can you make a song play in vb 2005? I want it to play after a button is clicked.
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