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vb.net enable a splash page to open once client opens app...

Posted on 2010-09-09
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Last Modified: 2013-11-27
How do I enable a vb.net to open once the client opens so as the app downloads...the splash dosplays...I have a bunch of .vb pages..yet I want my login to display first...how do I do that?
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Question by:GlobaLevel
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4 Comments
 
LVL 18

Expert Comment

by:John (Yiannis) Toutountzoglou
ID: 33643629
You need to display first the login form and then the slpash Screen?
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LVL 18

Accepted Solution

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John (Yiannis) Toutountzoglou earned 2000 total points
ID: 33643696
Hi..
In this case you can mange your Forms Like this
Public Class LoginForm
    Private WithEvents obj As Form
    Private Sub LoginForm_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
    End Sub

    Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
         'Here you check if the login is succesful...
         'If So then .....
               .
               .
               .
        If obj Is Nothing Then
            obj = New SplashScreen1
        End If
        obj.Show()
        Me.Hide()
        Dim StartTime As Date
        StartTime = Now
        While DateDiff("s", StartTime, Now) < 5
        End While
        obj.Close()
        If obj Is Nothing Then
            obj = New MainForm
            obj.Show()
        End If
    End Sub
    Private Sub obj_FormClosed(ByVal sender As Object, ByVal e As System.Windows.Forms.FormClosedEventArgs) Handles obj.FormClosed
        Me.obj = Nothing
    End Sub


End Class

'now if want to display the splash screen First...do this:
1.Solution Explorer-MyProject-Application 
you will see at the bottom of form a combo for the Slpash Screen..Select You Spalsh Screen and then press VIEW APPLICATION EVENTS
AND PUT THIS CODE AFTER Partial Feiends Class MyApplication:
 Protected Overrides Function OnInitialize(ByVal commandLineArgs As System.Collections.ObjectModel.ReadOnlyCollection(Of String)) As Boolean

            ' Set the display time to 5000 milliseconds (5 seconds). 

            Me.MinimumSplashScreenDisplayTime = 5000

            Return MyBase.OnInitialize(commandLineArgs)

        End Function

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LVL 10

Author Comment

by:GlobaLevel
ID: 33646694
the code above is good, however, how does the app kknow which form to bring up first when the app starts...in asp.net we right click and select 'use as start page'  this does not exist in vb.net exxpress...
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LVL 18

Expert Comment

by:John (Yiannis) Toutountzoglou
ID: 33650599
In Solution Explore Select MyProject..
There You will find a seleciton called Start up Form ....Select the form you want and that's all
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