Toolstripmenuitem - Add An Onclick Event For Newly Added Menu Item
Aug 24, 2009
just want to ask help in terms of adding new menu item onclick event on an existing menu item. I have a window menu (handles all open window forms in the Parent) once a new window opens i used this [Code] but i need also to add an onlick event on all the forms being added, so when they click that sub menu it will open the form selected. My question is how can i add an onclick event for this newly added menu item?
I don't even know where to start with adding a command to a newly added item in the context menu. So much work to do and so many choices to choose from...
I'm creating an online exam page with 30 radiobuttons that are created dynamically at runtime. How will I get the click event of each radiobutton and tag it in my method that I will check if the next question is need to be jump or escape. Example: If I'm in question 10 and answer = "Yes", redirect me to Question 15, else go to the next question
So I have a ToolStrip menu item "New", when pressed it creates an MDI child window and adds new toolstrip menu item to the parent window and when clicked it focuses on the window I created before, so I could easly navigate if I have loads of windows. This code perfectly works in VS2008:
Private Sub NewToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles NewToolStripMenuItem.Click Dim frm As New Form() Static ic As New Integer ic += 1
on form1 , i have a combobox and a label. on form 2 , i have a checkbox , a textbox , and a label . in the textbox i input the name to be added to form 1 by combobox checked, and the label has a folder directory.
i can add the new item to the combobox on form 1, from the checked box on form 2. what i can't seem to figure out, is how to get the form1.combobox newly added item to show the folder directory label from form 2 on the form1's directory label when i click on the combobox item..
my form isn't showing my newly added records in the database but when i close it and then open again it will show. I want to know how to add refresh button and it will automatically refresh itself..
I have a Datatable where i added data from textbox when i want to edit selected datatable rows from gridview to eidit these values will be showing in their respected fields but when i click update button the only first row in gridview will be updated either i select first row or any other row in gridview for editing whereas i want to update the selected rows data. NOTE: I was design datatable visually under vb.net 2008 designer and the datatable have not any primarykey i am using following code under btnupdate event
Dim i As Integer StoreDBDataSet.Tables("DataTable1").Rows(i).Item("Code") = txtCode.Text StoreDBDataSet.Tables("DataTable1").Rows(i).Item("Description") = txtDescription.Text
I'm trying to build a new customer data entry page for a db project. One of the features I would like to add is a way to check and see if there have been any new records that have been added that haven't been explicitly saved to the db. If so, when the form_closing events fires I want to evaluate whether or not new entries have been made that weren't saved, and then count the number of rows that haven't been saved.
I've read about @@Identity. I've also read that it's no longer supported. I get lost in the mountains of data searching provides.I'd like to get the "ID" field, which is an AutoNumber Primary Key field, when I insert a new record. There's got to be a simple way.
I've created a database in Access 2007 and connected it to Visual Basic 2008. My database have tables Coachee and Coach. Details of Coachee are displayed in one form and there's a button that when clicked will show details of the Coach of that particular Coachee in a another form. If the Coach is not in database, user will be prompt to insert a new Coach record. Problem is, when saved, the newly inserted record will not be displayed and i have to exit and rerun the program, only then the record will be displayed.
I am trying to track which menu item has been clicked in a ContextMenuStrip. I am trying to do so in a ContextMenuStrip1_Click event. I want to track which item was clicked and pass the text from the cliced item to a variable. The code below does not work. I get the following error: "Unable to cast object of type 'System.Windows.Forms.ContextMenuStrip' to type 'System.Windows.Forms.ToolStripMenuItem'."
I am using Visual Studio 2005 (Visual Basic) and MS Access 2003 I am trying to build an application in the lines of the book "Doing Objects in Visual Basic 2005" by Deborah Kurata. So, I have a Data Access Layer (DAL) Class Library that is separated from the business logic layer (business objects) Class Library. I try to add a new business object such as a "Customer" to the Access Database, where the "Customer" table has a PrimaryKey "CustomerID" which is an AutoNumber field. I am successful in writing the values to the database, but I can't figure out how to know the "CustomerID" of a newly added "Customer" so I can populate the business object with the respective values.
if could modify the following code for me so that it save data row by row from a DataGridView into SQl Server. Currently, the code saves data from all rows at time instead of saving only the recently added data in a row or rows when the user clicks a button.[code]...
I've got a dynamically filled datagrid view. When a user right clicks a cell in the datagridview, it opens a context menu, located by that cell. The context menu has two choices: A and B. I want to set the value of the cell to A if they pick A, and B if they pick B.I would like to pass the relevant cell as a field in the event args passed to ContextMenu's ToolStripItem.click. So the handler for ToolStripItem A's click event would read the relevant cell from the event args and set it to A , like this...
Private Sub A_Click(ByVal sender As System.Object, ByVal e As Customized System.EventArgs) Handles A.Click e.relevantCell.Value=A End Sub
how to pass a custom event arg. Or if there is some easier way to do this? I can't just use the X and Y coordinates, because the context menu/mouse won't necessary by over the relevant cell.
In my application I have a listbox and SelectionMode should be MultiSimple because users need to see which items they selected. In another tab we have another listbox this one should show all the selection users had done in first tab. Private Sub
I have a Private Sub that I execute whenever a user clicks one of two or three things, and in it I create a new tab in my TabControl. Once the new tab has been created, I select it then add a formatted textbox to it. However, it is not selecting the new tab and therefore only adding the rich text box into the already selected tab (not displayed, of course, because it has a dock style of Fill.) Here iis my code to select the new tab and format / edit the rich text box:
Try tabMain.SelectedTab = tabMain.TabPages.Item(intTabIndex) 'Select the new tab AddHandler rtbCode.TextChanged, AddressOf DisplayUpdate 'Add TextChanged event to handle updates
We have an application with an mdicontainer form which has a menustrip with many toolstripmenuitems. Each of these toolstripmenuitems has dropdown items. We want to be able to set the Visible properties of these dropdown items to true and false in various situations. We are able to do this e.g, mnuFileOpen.visible = True and it does make the menu item visible.
I am having trouble figuring out a way to add click events to ToolStripMenuItems generated off data from a ListView object.In short, i have a ToolStripButton called 'View', in that i have a ToolStripMenuItem called 'Group'- What i have already accomplished is adding sub-items to the 'Group' ToolStripMenuButton. These items are based of ListViewGroups inside of my ListView.
Here is the code for what i've done so far:
Code: Private Sub ToolStripButton3_MouseEnter(ByVal sender As Object, ByVal e As System.EventArgs) Handles ToolStripButton3.MouseEnter 'LOAD GROUPS INTO MENU LIST GroupToolStripMenuItem2.DropDownItems.Clear()
[code]....
As you can see, this will generate a ToolStripMenuItem inside the 'Group' ToolStripMenuItem for each group that is located inside my ListView- as well as add a constant ToolStripMenuItem, 'All', for viewing all groups again.What i am unsure on how to do is program in the OnClick Event for each of the generated ToolStripMenuItems?
i have multiple forms in a project and all have statusbar. there is no way to add textbox on status bar but in my previous thread i got the help to add the text box. i created a function in module so that i call that function from all the forms on load and add the textbox on status bar and also add the event on textchange. the function to be called on event change is in individual form (at present)[code]
I have a button that I need to use twice, the first time I click it, it validates that a string inside a textbox is a certain length. That part works. What I want to do is press the same button again but when I press it the second time it is suppose to popup a hidden label. But when I try to use a raiseevent command it gives me an error saying "the button is not an event in my program" tell me how to use the OnClick?
I created a web browser and I want it, whenever I click on my (button) I want to be able to send a message. Here is my code
Dim elmst As System.Windows.Forms.HtmlElement For ii As Integer = 0 To webfriends.Document.All.Count - 1 elmst = webfriends.Document.All.Item(ii) If Not elmst.TagName Is Nothing Then If elmst.TagName.ToLower() = "a" Then [Code] .....
I created a web bowers and i programed it to whenever I click the (button) I want it to click on the "Send Message" and then starts filling out the forms.
I want to define a sub for td of Datalist in VB.Net Here is my Design Code: <asp:DataList ID="subMenu" runat="server"> <ItemTemplate> <table border="0" runat="server" cellpadding="0" cellspacing="0" width="170px"> <tr runat="server"> <td runat="server" id="td_Menu" style="background-image:url(Images/BG.bmp)"onclick="td_Menu_Click"> [Code] .....
I am building a program with the Webbrowser control that goes onto a website, on the website i have a div with a javascript onclick event that I want to 'activate' or be clicked. The when the div is clicked( the class of the div makes the div seem like a picture) a form above the div is submitted. I want to do this with VB code but the problem is thata) im not very experienced in VBb)the div only contains the following code
Now if I click the button it should open the iframe and display the message which I am able to do.Now the problem is how do I call the button1_Click event which is in the codebehind at the same time. I have used OnClick and OnClientClick event as shown below but it's not working and I'm not getting any errors.
I have an Application with 2 forms Form 1 = FrmWindow this is an MdiParent Form Form 2 = FrmInput this is an MdiChild Form
On Form 1 I have a Menu that's says New Input the onclick event looks as follows. Code: Dim ChildForm As Form ChildForm = My.Forms.FrmInput ChildForm.MdiParent = Me ChildForm.Show()
This works and opens the FrmInput as a child of FrmWindow. On the form FrmInput I have two Textbox Controls and 2 Button Controls. Textbox 1 = TxtName Textbox 2 = TxtEmail Button 1 = BtnSave Button 2 = BtnExit
On the On Click event of BtnSave I have Code: SaveInformation() The Public Sub for SaveInformation Looks like this. [Code] .....
So when you click the save button it inserts a new record into the table TblInformation on my SQL database, everything works great. Now my problem is I want to be able to open multiple instances of the form FrmInput at the same time. So I changed the New Input button to the following: Code: Dim ChildForm As Form Dim ChildInstance As New FrmInput ChildForm = ChildInstance ChildForm.MdiParent = Me ChildForm.Show() This works and I can now open up mutiple instances of the form FrmInput, what I cant figure out is how to save the information on a particular instance.
