I have written a sub routine for a Save>Menu option for a MDI Text Editor, see my code below
Private Sub SaveToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles SaveToolStripMenuItem.Click
Dim f As Form2
[Code]....
Now if I take out the ( I get yet another error which states
"Argument not specified for perameter "File" of public sub WriteAllText(File as string, text as string, append as boolean)
All I want is when the user clicks the save menu item the document either saves the changes made to the current document or the save as routine is involked.
I am writing a text editor program and I have written the new, open, save as, exit menu items but I am struggling with writing the save option.Now I have created the menu itself (well vb did, I just used insert standard items) but how do I code up the save menu option so that it updates the current document or if the documnt has not yet been saved bring up the save file dialog.Here is the code I have so far
Public Class Main Private Sub NewToolStripButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles NewToolStripButton.Click, NewToolStripMenuItem.Click[code]....
I know I have some finishing touches such as messages and error handling and stuff but at the moment I want to get all the basics working,I think the save menu option is all I am struggling with at the moment.
I have written an MDI text editor, its almost complete, but I cant get the save as menu option to work correctly.
HTML 'This sub routine controls the save as menu option Private Sub SaveAsToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles[code].......
So whats happening is that it opens the dialog ok, saves the document to my chosen location correctly, but opens a new document and gives the new document my chosen file name and leaves my saved document with the file name New Document.But when I close all the open screens and then re-open my saved document its all as it should be.
i have written a sub routine for a Save>Menu option for a MDI Text Editor, Please see my code below
Private Sub SaveToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles SaveToolStripMenuItem.Click Dim f As Form2 If f.Text = "Text Editor V.2 - New Document" Then
Solution at the bottom. I receive the following error when trying to update records: Must declare Scalar Variable @PaymentTermID Problem is, @PaymentTermID should be defined already in the Update parameters. The 2 functions for onrowdatabound and onrowupdate are tweaked versions of the ones found here for the DropDownList: GridViewRow.DataItem Property. Delete works fine. No new lines are added, just names changed around. I am not exactly used to working with asp objects.
I'm just trying to have my "exit" option in my menu strip remind the user to save their settings...If they haven't, the click "no" and save their stuff, and then exit. I can't get the form to close if I hit "yes."
I was trying to edit a excel document and save under different name and my coding for this is as follows.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click 'Open Dim MyExcel As New Excel.Application MyExcel.Workbooks.Open("C:\Test\WalkAir.xlsx") 'Extract MyExcel.Sheets("sheet1").Activate() [Code] .....
While debugging the code it resulting with me an error message as Public member 'SaveAs' on type 'ApplicationClass' not found.
I want my console application to be able to do one function I have when you click one option on the windows context menu, and another function when you click another option.
Two(2) Things. I don't have the "Clickonce Option" when I select BUILD for the menu bar. I also don't have the "Step Into Option" from my DEBUG menu. Do I have a problem? Or do I need to turn something on?
I have researched the net, youtube, and the msdn DB, and still can not find the working answer I am looking for. I would like someone to show me how you would save the contents of "Listbox1" to a .txt file using the "Save As" Option. I know how to hardcode a savepoint in, but since there will be multiple users I would like the option to be up to the end-user.
I am trying to set up an app that has a menu and have each option run on a different thread. When I set up 2 thread to run I get the following error: Current thread must be set to single thread apartment (STA) mode before OLE calls can be made. Ensure that your Main function has STAThread Attribute marked on it. This exception is only raised if a debugger is attached to the process.From what I have researched, it says to make sure the openfile dialog function should be used with the main thread only. Since I have <STAThread()> added above the main I'm not sure how else to handle this. The main thread needs to be listening for the menu options and if I change it around it runs that option and the other threads hang. [code]
I am learning Visual Basic Express 2008. When I follow step #5 below, the option Set as StartUp Project does not exist. How I can accomplish this. To create a test project for your class. Open the Persons project that you created in the previous lesson. If you did not save it, you will first have to go back to the previous lesson, Adding Methods to a Class, and complete the procedures.
On the File menu, point to Add, and then click New Project. On the Templates pane in the New Project dialog box, click Windows Forms Application. In the Name box, type PersonsTest and then click OK. A new Windows Forms project is added to Solution Explorer, and a new form appears.
In Solution Explorer, select the PersonsTest project, and then on the Project menu, click Set as StartUp Project. In the Solution Explorer, select the PersonsTest project, and then on the Project menu, click Add Reference. The Add Reference dialog box appears.
Click the Projects tab, and then select Persons and click OK. Double-click the form to open the Code Editor, and then enter the following declaration just under the line Public Class Form1.
I did some research and i found that i will need to edit the registry.So if i make a folder called "Get Path" in the ContextMenuHandlers folder.When i click on the file in windows explorer or desktop etc i will have the option called "Get Path".Now for the value key what do i put inside?What i want is when the user right - clicks on the file my program starts up and displays the path of that file on a msgbox or listbox. I was thinking of letting the Windows Installer (.msi) doing this for me.
so i have a quite huge program. but lets say i have one label. and i want to save that. i have the code and everything for saving the text of the label. now i want to assign ctrl+s to automatically save the labels text once pressed instead of going through a menu to choose save.this is like a regular texteditor where u press ctrl+s and it saves.
ive used this
If (e.KeyCode = e.Control & Keys.S) Then MessageBox.Show("Ctrl+S pressed") End If and
[code]....
but it doesn't do anything once pressed.im also using the keydown declaration for the form.
I add a button to a form each time the user clicks a menu option as:
[Code]....
This draws a small blue line at the bottom of the button to show it is highlighted. Just like the mouseoverbackcolor property on a button except this will draw the line. It works fine until you slide the mouse very fast between the buttons. It is as if the mouseleave event doesnt always fire.
I only just now realized that the project does not update when it saves until you quit out of Visual Studio. As such I now have 7 backups that are exactly the same, including the main file. I would have lost hours of work if not for finding a copy that somehow had all of my work saved to it. It was named the same thing as four other projects, though, with the other three being the same work from hours ago. Where is this temporary project? I cannot find it on my computer, and I'm afraid of losing all that work. Also, is there a way to do a Save All, and then something like "Save the whole project as" without quitting out of Visual Studio, looking through folders, finding the actual project folder, and copy pasting that? In other words, is there a way to do that in Visual Studio itself?
I am trying to save a file and I want to limit the user to a couple options being *.txt and I want to make the default *.txt. The code works to save the file, but I don't see the "save as type" option as having any choices and the default .txt extension is not in the file name field.
Private Sub SaveFileDialog1_FileOk(ByVal sender As System.Object, ByVal e As System.ComponentModel.CancelEventArgs) Handles SaveFileDialog1.FileOk 'Write the converted string to the file Dim FileToSaveAs As String = SaveFileDialog1.FileName Dim FileWriter As New StreamWriter(FileToSaveAs) [Code] .....
I have a form with multiple checkboxes what I would like to do is to have it that if someone selects any combination of the checkboxes they could save those selections by pressing a button named save options or something to that affect it would then save those selections then they could load them by pressing another button load options and run them with another button named run options (or the box that loads could run too) not sure the best way to do it the goal is ultimately to have a button that allows the state of the checkboxes to be saved and then run as a custom option.
how would I do this I cannot find anything on the Internet ?
I am trying to create a wpf program that allows the user to create custom shapes or pick premade shapes and that after making their selection, a canvas shows their shapes randomly sized, positioned, colored and copied in multiples. I am hoping that on click, the program will put its output on a time interval and that the user can click stop when they are satisfied with how everything looks. My issue is, I would like to also give the user an option to save their created artwork as a jpeg file. Also if I wanted to link this file to a web browser what will I have to do?
In VB 2008 Express, in the top menu, there is "Build" (Between Project and Debug), but it's not there in VB 2010 Express. I tried to find an option for it in Tools, but I can't find it. I can use the Build menu in VB2008 to build an .exe that shows up in the "Release" folder. What can I do to make an .exe as a release, so that I can implement it? If I was to use the .exe in the "Debug" folder, I can only run it in Debug mode.
In VB2010, I can right-click on the area near the toolbar and choose "build", which makes 2 buttons appear. I can click on the Build" button, but it does not create a new .exe in the "Release". Sorry if the solution is really simple, but I am a newbie, and I've only recently converted to VB 2010 Express. I can't believe how difficult this problem is!
I'm trying to save an excel file: vb.net xlWBook.SaveAs("J:DOWNLOADS.xls") xlWBook.Close() xlApp.Quit()
If the file already exists excel will open an message box and ask if you want to overwrite. If I click yes, it works. If I click no or cancel, I get an error: Exception from HRESULT: 0x800A03EC How can I tell what button the user clicked?
I have coded my application to run at startup now this is done by clicking the "run at startup" submenu from the menu strip I'm using when it's click the submenu auto checks and adds a key in the registry to make the form load at startup now I want to make the form "remember" the checked state of the menu even after form restarts I read somewhere that I can do that with the my.settings code
Private Sub SettingsToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles SettingsToolStripMenuItem.Click If SettingsToolStripMenuItem.CheckState = CheckState.Unchecked Then
Public Class Form1 Dim ISsaved As Boolean Dim Fpath As String Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load OpenFileDialog1.Title = "Open File RTF"
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source above is parts of my source code.i'm learning to make a simple wordpad.when i edit some text in RTF file and then i choose SAVE,why command to save my file to computer appear(like SAVE AS in Microsoft Word)? i think i have saved my file in computer before that.
Public Class Form1 Dim ISsaved As Boolean Dim Fpath As String
[Code]....
source code above is a part of my wordpad's source code. in my wordpad,why SAVE menu(SaveToolStripMenu) is function like a SAVE AS menu?
for example:i save a RTF file in my PC.and then i open it with my wordpad and edit that file.when i click SAVE menu,why this wordpad command me to save this file?I think this file is saved before.
