Is there anyway to update a new location and keep it once the app closes? Right now I have the default location hard coded in textboxes but I'd like to be able to update these locations when needed without having to re-compile everything. I've tried searching but I must not be wording it correctly... all I get are how to open files using openfiledialog or filebrowserdialog.
View 1 RepliesIf I have a users location details (latitude and longitude), how can I use that data to see the closest point to that user.
So I have users geolocation and 3 places around him and want to find the closest using the latitude and longitude data.
Iīm new here, so excuse me if this is the wrong area. I've already read about this in this forum, but it didnīt kill my doubts. I have an form, called AddInstrPadr, wich is created by the MdiParent:
[Code]...
I need to update a table when my application closes. This is with the user name of the person exiting the app.
This works fine when the user closes the form from the main menu exit button where I have written code to update the table. However if a user exits from another form the main form is not closed (as I thought it would be) and the code that updates the table consequently does not run.
I have tried entering on other forms under the FormClosing event but this does not seem to run if they click the X in the corner of the form.
How can I get that code to run when a user exits in some other way.
I have a small problem with sockets (I'm new to sockets). Below is the code I'm using. The problem is that when the client closes, the server closes aswell. How do I stop it from doing that?
[Code]...
An update to my program has been downloaded to a particular folder. The code recognizes that the file is there
(i.e. "If IO.File.Exists(My.Application.Info.DirectoryPath & "UpdatesPQCM.exe) Then),
Sets the update location to that file and initiates the click-once update subroutine. Problem, I don't know how this update feature can be modified this way in run-time. I would set the update location using the solution properties but this program may exist anywhere on the hard drive, or even on a thumb drive (as per its design).
1. Just looking for some general help on how to auto update my application via a file location path (e.g. I have a HTML file containing the current file version and the .exe file to download)
What I need is to read in the HTML file version - DONE Check file version vs HTML file stream input - DONE Replace current .exe file with new .exe file - HAVING ISSUES WITH THIS
I know I have to close the application and then replace the old exe file with the new exe file then restart the application but looking for the best/safest way this can be done
2. Basically what I want is during my Splash screen which runs for 5 seconds I want to check if a network drive is mapped.
if not, pause splash screen ask user for address of drive, map drive then un-pause splash screen and continue with load how do I check if a network drive is mapped? and how do I pause the splash screen?
i am using an unbound datagridview so i can dynamiclly add rows. all that is working fine. but the grid is not is the location i have coded.. i am using the defualt form as a base then coding the unbound stuff in.. should i just create a blank class file and do everything? the only problem i am having is the grid must bees in the correct location according to the pixel point that i have given it. Right now it is placing the grid at point (0,0) no matter what point is entered on the line for location. so what am i missing??????
View 3 RepliesI got a error when I run this code:
Dim btch As String
Dim LeftPart As String
[CODE]...
It says index and location must refert to a location withing string
dim cn as oledbconnection
cn = New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:valid.mdb")
[code]......
I have 2 group box components and both are same size,font,location and visible is false. When i click button2, the groupbox1 won't appear(the group box2 is on bottom n group box1 is on top).
Example:
button1
groupbox1.visible=false
groupbox2.visible=true
button2
groupbox1.visible=true
groupbox2.visible=false
Because i want to show the different,so the location have a little different(actually both are same location). I think my code is no problem. The problem i guess is both component cannot locate at same location?
we have a user that my program works fine for.. and another that it just crashes for.. they get this error
"You cannot start application <App_Name> from this location because it is already installed from a different location."
then they run it up again and it comes up.. and then just closes..in reading some stuff online it says its a framework 2.0 sp 1 issue ?these pc's have 3.5, but my program uses all 2.0 stuff..so is this a 2.0 sp level issue ? or should I make my programs start to use framework 3.0 instead ?
I was using this old method of creating a bunch of rectangles when I need to get the location of a certain point within a grid so I could draw images on the grid. The thing is, I don't want to use rectangles, I want to be able to just round the location as if I were using rectangles. I need it to be able to round the point (66,70) to (50,50) so if you can imagine a grid and the mouse position being within that square in the grid, I need to get the location of the upper left corner of that square.
View 5 RepliesI have encounterd a problem when trying to re-enstall a program i have writen in vb 2008.I get the following message:"You cannot start application Shell from this location because it is already installed from a different location."This program is to be used on many workstation computers and i need to be able to update any changes by just reinstalling the program, no uninstalling needed first. If the program was installed from a cd first and needs to be updated from a flash disk this error will be a problem, if the update is from a cd as well then there is no problem.Is there a way to change the installation package to ignore where the program installs from and just update itself?
View 2 RepliesI'm currently working on a project that has a simple game . I want to change the location of a label ( middle ) to another location when a key is pressed down. But there is something wrong with the first of the If statement .I've underlined "point " because it has the error.
Private Sub Space_Navigator_KeyDown(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles Me.KeyDown If e.KeyCode = Keys.Up Then If middle.Location = [u]Point[/u](156, 655) Then middle.Location = New Point(156, 547)
End Sub
i need to developer project from vb.net to vb 6.0 and i have already project in vb.net and i have to convert in into vb 6.0 but i need same GUI format,but i get problem that is in vb.net control height and weidth is in pixel formate and there is vb 6.0 i dont know so i copy control's height and weidth or size so i got there is difference in vb 6.0 so any one have idea how to convert vb.net location pixel to vb 6.0 location format .
View 1 RepliesI'm trying to copy a picture from one location and paste it into another location however VB throws out the following error
Exception from HRESULT: 0x800A0046 (CTL_E_PERMISSIONDENIED)
both locations are on my local computer. So not sure what is causing the problem.
Here's the code
Module CPASU_SPC
Sub Main()
Console.Title = "MOARW Programs"
[Code]....
How to copy folder with its content from location to another location defined by FolderBrowserDialog
View 7 RepliesI am making an application that manages a MySQL DB on a server. Its working perfect and no errors...The problem is if I have the application opened and I do one of the followings:-Minimize the application-Change focus to another window like MyDocuments Folder, Internet Explorer or whatever I have opened.-It not only happens while in the VB.NET environment.Also to the final compiled executable.-Continue after verifying a variable with a Break Point (F9), just closes the application.-If I make the application form minimize through code it also closes the application (WindowState Minimized)
View 8 Replieswhen you login it is the meaning that another form opens. But as soon as the new form opens up everything closes. The code i used is this:
Public Class Form1
Public Goldhave As Integer
Public UserName2, Password As String
[Code].....
I am in the process of moving a program from development to deployment. Program built with VS2005 and .NET 2.0. On one of the computers I need to deploy on, I'm having a problem. Very early in the program, seemingly before the main form_load routine begins, I'm getting an exception. But I can't see the information about it, except for a fleeting split second.As a part of its normal operation, my program (a Windows Application) creates a console for itself, using AllocConsole. This takes place as part of the constructor of a global variable, so it comes before form_load. The console appears, without contents. Then pops up a window saying, "<program> has encountered a problem and needs to close. We are sorry for the inconvenience." When I click on the Don't Send button, a full page of "unhandled exception" information appears -- for a fleeting moment, far less than a second. Then the console closes, because the program has closed.I've tried everything to get at this information. I tried running the program from a cmd console, instead of letting it create its own console. No output appears at all. I'm still working on remote debugging, but I can't get that to work either.
View 2 RepliesI've been looking around the internet and I haven't really found any solution to my problem. Is there a way to perform a function when a user closes the form either by pressing the X button in the top right hand corner? I am using a database that saves what form the user is currently looking at, and when the application is closed I want to say "offline."
View 4 RepliesI have one form which stays open, and lots of other forms which can are opened and closed regularly how can i detect that a form has closed on the main form?
View 6 RepliesI'm writing an application in which a user can add, change and delete members from a list of members, and the adding and changing is done in a dialog box with some input fields.The problem is that when the user presses the OK button it should test whether some combobox is still empty, since this will otherwise return nothing and that will create an error somewhere else in the program. I do this within the OK_Button_Click event of the dialog box by testing whether the selectedItem is equal to nothing, if not it calls me.close, but if it is equal to nothing it displays a messagebox indicating that the user should still pick something from that combobox.Now the problem: when the OK button is clicked in the messagebox the dialog box also closes, even though the me.close isn't executed. [code]
View 2 RepliesWhen opening a button and opening a new form as soon as it opens it close for some reason but its not giving any errors as to why its doing this now I've checked the linked linking it to the next form that's fine.
Private Sub PrintPerscription_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Login.con.Open()
sql = "SELECT Patient.* FROM Patient where Patient.Wardno = " & Login.WardNo.ToString
da = New OleDb.OleDbDataAdapter(sql, Login.con)
noOfRows = da.Fill(dsPatient, "Patient")
[Code] .....
I have the following code so the user must confirm cancel action, however the form closes on both yes/no action.why the form does not remain active when the result = no?
Private Sub btnCancel_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCancel.Click
Dim resultDialogue As System.Windows.Forms.DialogResult
resultDialogue = MessageBox.Show(
"Do you want to cancel the Add Worker function?", "Confirm Cancel", MessageBoxButtons.YesNo, MessageBoxIcon.Question)
If resultDialogue = Windows.Forms.DialogResult.Yes Then
ClearDtls()
Me.Close()
End If
End Sub
Actually I have a vb.net desktop application, it's quite a large application , POS actually. It was working fine since last few days, when it started acting up. What happening now is, while running smoothly it just closes automatically, no error nothing?!?
View 1 RepliesI have an issue with VS 2008 datagridview combobox control.
The combo box in question closes immediately after the CellValidation method that I wrote invalidates the input in the combo box cell. What I mean by closes immediately is that when the drop down arrow is left-clicked, once I remove my finger from the left clicking of the mouse instead of staying down so that the user can see the selection options the combo box just closes.
I'm currently using EditOnEnter as my EditMode style. (I've tried switching between the different option the same behavior exists). The datagridview is bound to a dataset which was created from my database in MS Sql Server 2005.
This problem exists on two different forms and occurs exactly the same way. I don't know what other settings to mention to help in the troubleshooting of this error, but please feel free to ask me any questions so that I may resolve this issue. By the way both forms use datagridviews tied to the same dataset, just different tables and table adapters.
I have a NotifyIcon in my system tray.
When my app closes, the NotifyIcon is still there until I run my mouse over it.
How can I make it go away when the app closes?
After the OK button is clicked on any message box in my program it automatically quits. Does anyone know how to fix this?
View 3 Replies