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From: "Johnnie Miami" <Johnnie on 25 Sep 2005 17:16 I'm using VB.Net 2005 beta 2 and have my login form (login.vb) specified as the startup form. If the user is successful logging in, I call my main form (main.vb). This all works fine but the problem is that the login form stays open. I put a me.close (in the login form) after opening the main form but that seems to close everything and the main form is not displayed. I thought I could call a Sub Main() that calls the login form, closes it then calls the main form. However, I don't see where I can call the sub Main since the project property only gives you an option to call a Startup Form. Thanks!
From: Ken Tucker [MVP] on 25 Sep 2005 20:06 Hi, I tested this with VS.Net 2005 RC but I believe it will work with beta 2. First add a module with a public sub main. Second open myproject in the solution explorer and uncheck enable application framework. You now should be able to set the startup object to sub main. Ken ------------------ "Johnnie Miami" <Johnnie Miami(a)discussions.microsoft.com> wrote in message news:0D1746CA-4B83-4D93-9403-F0F41B49DFB1(a)microsoft.com... > I'm using VB.Net 2005 beta 2 and have my login form (login.vb) specified > as > the startup form. If the user is successful logging in, I call my main > form > (main.vb). This all works fine but the problem is that the login form > stays > open. I put a me.close (in the login form) after opening the main form > but > that seems to close everything and the main form is not displayed. > > I thought I could call a Sub Main() that calls the login form, closes it > then calls the main form. However, I don't see where I can call the sub > Main > since the project property only gives you an option to call a Startup > Form. > > Thanks!
From: Ken Tucker [MVP] on 26 Sep 2005 07:10 Hi, Forgot to mention. VB.Net has some new events if you enable the application framework. There will be a button in my project that says view application events. If you press the button it will add applicationevents.vb. You can add code to the application startup event which shows the login form. If the user is not authorized to use the app you can cancel the startup. Namespace My ' The following events are availble for MyApplication: ' ' Startup: Raised when the application starts, before the startup form is created. ' Shutdown: Raised after all application forms are closed. This event is not raised if the application terminates abnormally. ' UnhandledException: Raised if the application encounters an unhandled exception. ' StartupNextInstance: Raised when launching a single-instance application and the application is already active. ' NetworkAvailabilityChanged: Raised when the network connection is connected or disconnected. Partial Friend Class MyApplication Private Sub MyApplication_NetworkAvailabilityChanged(ByVal sender As Object, ByVal e As Microsoft.VisualBasic.Devices.NetworkAvailableEventArgs) Handles Me.NetworkAvailabilityChanged ' event raised when you connect or disconnect from a network MessageBox.Show(e.IsNetworkAvailable.ToString) End Sub Private Sub MyApplication_Startup(ByVal sender As Object, ByVal e As Microsoft.VisualBasic.ApplicationServices.StartupEventArgs) Handles Me.Startup Dim dr As DialogResult = LoginForm1.ShowDialog ' In my app the loginform returns ok if the user is authorized e.Cancel = dr <> DialogResult.OK End Sub End Class End Namespace Ken ------------------ "Ken Tucker [MVP]" <vb2ae(a)bellsouth.net> wrote in message news:ef0Vp4iwFHA.2540(a)TK2MSFTNGP09.phx.gbl... > Hi, > > I tested this with VS.Net 2005 RC but I believe it will work with > beta 2. First add a module with a public sub main. Second open myproject > in the solution explorer and uncheck enable application framework. You > now should be able to set the startup object to sub main. > > Ken > ------------------ > "Johnnie Miami" <Johnnie Miami(a)discussions.microsoft.com> wrote in message > news:0D1746CA-4B83-4D93-9403-F0F41B49DFB1(a)microsoft.com... >> I'm using VB.Net 2005 beta 2 and have my login form (login.vb) specified >> as >> the startup form. If the user is successful logging in, I call my main >> form >> (main.vb). This all works fine but the problem is that the login form >> stays >> open. I put a me.close (in the login form) after opening the main form >> but >> that seems to close everything and the main form is not displayed. >> >> I thought I could call a Sub Main() that calls the login form, closes it >> then calls the main form. However, I don't see where I can call the sub >> Main >> since the project property only gives you an option to call a Startup >> Form. >> >> Thanks! > >
From: Johnnie Miami on 26 Sep 2005 22:23 Thanks Ken. When I uncheck "Enable Application Framework" I can then select the Sub Main as the startup. However, I loose access to ensuring that I only have one instance of my application started and the splash screen. This seems pretty straightforward....any ideas why its not????? Thanks! "Ken Tucker [MVP]" wrote: > Hi, > > Forgot to mention. VB.Net has some new events if you enable the > application framework. There will be a button in my project that says view > application events. If you press the button it will add > applicationevents.vb. You can add code to the application startup event > which shows the login form. If the user is not authorized to use the app > you can cancel the startup. > > Namespace My > > ' The following events are availble for MyApplication: > ' > ' Startup: Raised when the application starts, before the startup form > is created. > ' Shutdown: Raised after all application forms are closed. This event > is not raised if the application terminates abnormally. > ' UnhandledException: Raised if the application encounters an unhandled > exception. > ' StartupNextInstance: Raised when launching a single-instance > application and the application is already active. > ' NetworkAvailabilityChanged: Raised when the network connection is > connected or disconnected. > Partial Friend Class MyApplication > > Private Sub MyApplication_NetworkAvailabilityChanged(ByVal sender As > Object, ByVal e As Microsoft.VisualBasic.Devices.NetworkAvailableEventArgs) > Handles Me.NetworkAvailabilityChanged > ' event raised when you connect or disconnect from a network > MessageBox.Show(e.IsNetworkAvailable.ToString) > End Sub > > Private Sub MyApplication_Startup(ByVal sender As Object, ByVal e As > Microsoft.VisualBasic.ApplicationServices.StartupEventArgs) Handles > Me.Startup > Dim dr As DialogResult = LoginForm1.ShowDialog > ' In my app the loginform returns ok if the user is authorized > e.Cancel = dr <> DialogResult.OK > End Sub > End Class > > End Namespace > > > Ken > ------------------ > "Ken Tucker [MVP]" <vb2ae(a)bellsouth.net> wrote in message > news:ef0Vp4iwFHA.2540(a)TK2MSFTNGP09.phx.gbl... > > Hi, > > > > I tested this with VS.Net 2005 RC but I believe it will work with > > beta 2. First add a module with a public sub main. Second open myproject > > in the solution explorer and uncheck enable application framework. You > > now should be able to set the startup object to sub main. > > > > Ken > > ------------------ > > "Johnnie Miami" <Johnnie Miami(a)discussions.microsoft.com> wrote in message > > news:0D1746CA-4B83-4D93-9403-F0F41B49DFB1(a)microsoft.com... > >> I'm using VB.Net 2005 beta 2 and have my login form (login.vb) specified > >> as > >> the startup form. If the user is successful logging in, I call my main > >> form > >> (main.vb). This all works fine but the problem is that the login form > >> stays > >> open. I put a me.close (in the login form) after opening the main form > >> but > >> that seems to close everything and the main form is not displayed. > >> > >> I thought I could call a Sub Main() that calls the login form, closes it > >> then calls the main form. However, I don't see where I can call the sub > >> Main > >> since the project property only gives you an option to call a Startup > >> Form. > >> > >> Thanks! > > > > > > >
From: Ken Tucker [MVP] on 27 Sep 2005 06:55 Hi, The application framework take care of that for you. You are probably better off using the application startup event instead of sub main if you need the features of the application framework. Ken ----------------- "Johnnie Miami" <JohnnieMiami(a)discussions.microsoft.com> wrote in message news:3136F44F-191C-4EF3-9E4C-A8EEE0FE5565(a)microsoft.com... > Thanks Ken. When I uncheck "Enable Application Framework" I can then > select > the Sub Main as the startup. However, I loose access to ensuring that I > only > have one instance of my application started and the splash screen. This > seems pretty straightforward....any ideas why its not????? > > Thanks! > > "Ken Tucker [MVP]" wrote: > >> Hi, >> >> Forgot to mention. VB.Net has some new events if you enable >> the >> application framework. There will be a button in my project that says >> view >> application events. If you press the button it will add >> applicationevents.vb. You can add code to the application startup event >> which shows the login form. If the user is not authorized to use the app >> you can cancel the startup. >> >> Namespace My >> >> ' The following events are availble for MyApplication: >> ' >> ' Startup: Raised when the application starts, before the startup >> form >> is created. >> ' Shutdown: Raised after all application forms are closed. This >> event >> is not raised if the application terminates abnormally. >> ' UnhandledException: Raised if the application encounters an >> unhandled >> exception. >> ' StartupNextInstance: Raised when launching a single-instance >> application and the application is already active. >> ' NetworkAvailabilityChanged: Raised when the network connection is >> connected or disconnected. >> Partial Friend Class MyApplication >> >> Private Sub MyApplication_NetworkAvailabilityChanged(ByVal sender >> As >> Object, ByVal e As >> Microsoft.VisualBasic.Devices.NetworkAvailableEventArgs) >> Handles Me.NetworkAvailabilityChanged >> ' event raised when you connect or disconnect from a network >> MessageBox.Show(e.IsNetworkAvailable.ToString) >> End Sub >> >> Private Sub MyApplication_Startup(ByVal sender As Object, ByVal e >> As >> Microsoft.VisualBasic.ApplicationServices.StartupEventArgs) Handles >> Me.Startup >> Dim dr As DialogResult = LoginForm1.ShowDialog >> ' In my app the loginform returns ok if the user is >> authorized >> e.Cancel = dr <> DialogResult.OK >> End Sub >> End Class >> >> End Namespace >> >> >> Ken >> ------------------ >> "Ken Tucker [MVP]" <vb2ae(a)bellsouth.net> wrote in message >> news:ef0Vp4iwFHA.2540(a)TK2MSFTNGP09.phx.gbl... >> > Hi, >> > >> > I tested this with VS.Net 2005 RC but I believe it will work >> > with >> > beta 2. First add a module with a public sub main. Second open >> > myproject >> > in the solution explorer and uncheck enable application framework. You >> > now should be able to set the startup object to sub main. >> > >> > Ken >> > ------------------ >> > "Johnnie Miami" <Johnnie Miami(a)discussions.microsoft.com> wrote in >> > message >> > news:0D1746CA-4B83-4D93-9403-F0F41B49DFB1(a)microsoft.com... >> >> I'm using VB.Net 2005 beta 2 and have my login form (login.vb) >> >> specified >> >> as >> >> the startup form. If the user is successful logging in, I call my >> >> main >> >> form >> >> (main.vb). This all works fine but the problem is that the login form >> >> stays >> >> open. I put a me.close (in the login form) after opening the main >> >> form >> >> but >> >> that seems to close everything and the main form is not displayed. >> >> >> >> I thought I could call a Sub Main() that calls the login form, closes >> >> it >> >> then calls the main form. However, I don't see where I can call the >> >> sub >> >> Main >> >> since the project property only gives you an option to call a Startup >> >> Form. >> >> >> >> Thanks! >> > >> > >> >> >>
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