I'm trying to open a .txt file from my harddrive by just clicking a button.
I've tried the following:
If System.IO.File.Exists("C:Test.txt") = True Then
File.OpenRead("C:Test.txt")
End If
[Code]....
I just want to open a file, like txt.But I cant't open it due to incorrect use of shell.
View 3 RepliesHow can I open unlike .exe files by clicking a button or sth.? Such as .jpg with Windows Fax And Document Viewer or .txt with notepad ?
View 5 RepliesHow to open a window in the program, by clicking a button open a window, like a settings window or so...
View 11 RepliesI want to open the url in new tab when clicking on the link button that is generated dynamically in grid view.
I am using VB.response.redirect(url as string) opens the url in same window. what should i write in on click event?
I installed my app on a computer. I can launch it from the shortcut and it works fine but I can't find the .exe file anywhere on the harddrive. The shortcut created by the install just shows the location of the shortcut. how I can find the executable for my app? I'm using VB8 Express
View 6 RepliesHow can I call a .exe file by clicking a button? For example, I have a program in C++ that I want to call from my VB.NET form. How can I do this?
View 3 RepliesI want to display a .CHM help file when clicking on a button in VB.NET. Could anyone show me code how to do this?
Private Sub cmdHelp_Click(ByVal sender As System.Objects, Byval e As System.EventArgs)Handles cmdHelp.Click
[code].....
can anyone temme how to create a .exe file by clicking on a button simply? i have tried but cud not succeed.i mean i dont know how to create a server.exe file.
View 6 Repliescan anyone temme how to create a .exe file by clicking on a button simply?i have tried but cud not succeed.i mean i dont know how to create a server.exe file.
View 5 RepliesWhen the user clicks the Exit button it closes the forms and if there was an open file it asks the user is they would like to save. But after the application closes there is still memory being held in Processes by the application. However, when pressing the [X] in the top of the form the application closes again but in this instance it is not held in Processes. How do I write the close for Exit to take into account how the [X] works and close the application cleanly?
Friend Sub CloseAllForms()
CloseHelpForm(True)
CloseDiagForm()[code].....
i m working on a payroll software, and for user facility i want to provide calculator and Microsoft excel file with our module, so there is no need to explciltly open the calculator,,whenever it is required,,,,,i want the code that provide me calculator by clicking a tool strip button on mdiform?
View 3 RepliesI believe there wont be any diff if user clicks the button on the form and the click event is fired OR if we call the button click event / function in the code. Because in one my project, this does make diff. If I click the button on the form, the App works great but same button if I click it thru the form code, the whole process crashes. This happens in Vista / VB.net.
View 12 Repliesi have two asp:buttons.. say button1 and button2, what i would like to do is fire button2's click event when I click button1.. is there a way to trigger click event on an asp:button through code behind? please help, newbie here.
View 1 RepliesI have a file that I want to automatically open when I click on button. What could I use to code the button?
View 1 RepliesHow can i call another button by just clicking on one button?
View 6 Replieshow I can open a image when i click a button?
View 2 RepliesI want that if the user of my program hits a button the other file loads, but that file is not always at the same place. I want that my program search that file and open it.
View 1 RepliesI have my program set up with four buttons, each of which I would like to open a specific mp3 file in Windows Media Player when I click on it. I have WMP in the program already, but I can't figure out how to set the buttons to call up the specific files, and autoplay them
View 11 RepliesI'm trying to make a login form thats opened by a button. I know how to make the button open a new form but I want the form to have a admin login,guest login and a new user button that only a logged in admin can open, it should also have a 'only admins can create new users' type messagebox. If your still understanding me I also want it to stay in the file, like you press the login button and it brings you up to the page. I don't know if it could have account control like user from limited to admin.
View 14 RepliesI have a treeview but now i want the nodes to open a new window.which means whenever i press a specific node i want a new window to appear.
View 2 RepliesI'm trying to close one form and open another by clicking on a picturebox.
I'm using this code:
Me.Close()
Form1.Show
But it shows an error under me.close. I know this is obvious, but I'm sleepy and have been trying to figure it out for a while
I have a message box pop up if a practice doesnt exist in my application. However, the user MUST select 'OK' on the message box to accept the message. When you use enter button on the keyboard it doesnt work.Is there anyway I can allow enter button also to be used rather than ONLY clicking 'OK' button.
If saved_prac = "" Then
MsgBox("This Practice doesn't exist", MsgBoxStyle.Information, "GCPM")
End If
I was wondering if/how I can get my program to open a file as if I were to navigate to it in windows explorer and double click on its icon.
View 3 RepliesI am quite new to VB so I have a tree view and I want to know how to make it when i click a node inside a parent node it opens a URL. And on top off that I want to be able to make the nodes you click on and URL's they open while the application is open. I want it so that I made Node0 in a options form and when I click it it will open a URL witch I also set on a options form.
View 10 RepliesI am making a webbrowser and I want to make it that when I click on 'NewWindowToolStripMenuItem_Click' it opens a new window.
View 3 Repliesim trying to make an application which on start ask the user to browse for a .lnk file Once the lnk file has been browsed,the application is shown and there are two buttons
1.Launch
2.Exit
When The Launch Button Is Clicked,The .lnk File which the user browsed to at application startup should open. On exit,well it just exits the application! and the openfiledialog should pop up only for the first time the user ever opens the application.the file path should be stored in a .txt or .ini or registry file so that next time he doesnt have to browse for it again..how would i go about doing this!Here is my code so far! Public Class Form1
[Code]....
I'm having problems with a button.I want my button to Show something on the first click.. Then, when the user is ready, another click of that button will life that something that was shown.
View 15 Replies2 textbox in the Form (textbox1.text, textbox2.text)
Once user entered the value in the textbox1 means automatically textbox1 value should appear in the textbox2 without clicking the buttons.
In which event i have to write a code instead of button clicking event.
I want to get letters to each harddrive I have recognized in WMI . I give an example:I have:
1x HDD (400 GB) Samsung (fixed) - 4 partitions (one of them is for Linux, the biggest problem!)
1x HDD (250 GB) Seagate (external) - 1 partition
And in Windows I can see 4 harddrives. So the thing: How can I get exact letters belonging to Samsung, and letter(s) belonging to Seagate? Make sure, that user can have more drives and more partition (maybe Linux too) ... I can divide my Seagate too, like 20 GB and 230 GB ... you know. I've checked much things in WMI like Win32_DiskPartition, but it does not help me so much ...