VB.NET Programming Corner!

[ericgmejia]

tanong lang poh pwede poh ba gumawa ng webpage sa vb.net? asp.net po ba yung gagamitin dun?

yes pwede

 

[chellemark]

Pakielaborate naman po kapag sinabing sales and inventory system? Paanu po ang mga Process po dito? I need to know cause I am making a system flowchart but I don't know where to start and how to start it. I'm not familiar to that system


Thank You po...

 

[ericgmejia]

Pakielaborate naman po kapag sinabing sales and inventory system? Paanu po ang mga Process po dito? I need to know cause I am making a system flowchart but I don't know where to start and how to start it. I'm not familiar to that system


Thank You po...

familiarize po kung hindi familiar

try mo muna mag interview ng user or company na gumagamit ng ganyan para may idea ka, mahaba masyado kung i explain natin dito

so get ideas muna thru interview then linawin natin dito ang di mo naunawaan

 

[jhonz28]

sir pa tulong nmn po..

gusto sana nmin gumawa ng system about sa house security system.

kung baga ung guard ung hahawak ng system. tapos mag aalarm ung bahay kapag pilit binuksan ung pintuan o kya bintana. tapos makikita sa system na hawak ng guard na nag aalarm un bahay ..

ano2 kayang mga resources ung kailangan nmin tska kya ba un kpag bumili kmi ng device na house alarming system tapos ico2nnect namin sa system nmin..?

salamat po.

 

[asthma]

s'Eric pwedeng matanong kung ano ang ginamit mong control/s dito sa menu na ginawa m na parang outlook-like? d ko maimagine kung toolstrip o context menu o menu strip?

 

[hustlas4ever]

Sir Eric pano po ba ung user na ang mag iinput ng details para makapag connect sa database ? gaya po netong gawa mo po ...

Thanks po ...

 

[Eye Switcher]

s'Eric pwedeng matanong kung ano ang ginamit mong control/s dito sa menu na ginawa m na parang outlook-like? d ko maimagine kung toolstrip o context menu o menu strip?

http://www.symbianize.com/attachment.php?attachmentid=762514&stc=1&d=1372841468

NavBArControl yan sir. . isang component ng DevExpress

 

[asthma]

NavBArControl yan sir. . isang component ng DevExpress

nakow! ngaun ko lang nabasa yang DevExpress, mukhang na-late na naman ako sa VB.NET, si php ang salarin

anyway, sau!

 

[itoy]

sir tulungan mo nman ako sa timer code. ang objective magstart mag bilang pagdating sa 100 ba2lik siya sa 1 at pag dating sa 0 mag stop na, ang problem ko sa tingin ko tama yung last if statement ko kaso sa timer 2 pro pag nag run hanggang 100 nlang. dati kc ganito syntax ko nung inulit ko ayaw na pls help naman po
Public Class Form1

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Timer1.Enabled = True
Timer2.Enabled = True
Label1.Text = 0
End Sub

Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
Label1.Text = Label1.Text + 1
If Label1.Text = 100 Then
Timer1.Enabled = False
End If
If Label1.Text = 0 Then
Timer2.Enabled = False
End If
End Sub

Private Sub Timer2_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer2.Tick
Label1.Text = Label1.Text - 1
If Label1.Text = 100 Then
Timer2.Enabled = False
End If
If Label1.Text = 0 Then
Timer2.Enabled = False
End If

End Sub
End Class

 

[zaqxen]

Hello po ask ko lang po if ever alam nyo po solution dito.

working sya before pero nung nag create copy ako nang xaml page or duplicate para ma preserve yung design or template bigla na lang nag ka error see screenshot.

Then kahit burahin ko yung duplicated xaml page hindi na nawala yung error. Hope na matulungan nyo po ako.

VS 2012
Silverlight Application.

 

[zaqxen]

sir tulungan mo nman ako sa timer code. ang objective magstart mag bilang pagdating sa 100 ba2lik siya sa 1 at pag dating sa 0 mag stop na, ang problem ko sa tingin ko tama yung last if statement ko kaso sa timer 2 pro pag nag run hanggang 100 nlang. dati kc ganito syntax ko nung inulit ko ayaw na pls help naman po
Public Class Form1

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Timer1.Enabled = True
Timer2.Enabled = True
Label1.Text = 0
End Sub

Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
Label1.Text = Label1.Text + 1
If Label1.Text = 100 Then
Timer1.Enabled = False
End If
If Label1.Text = 0 Then
Timer2.Enabled = False
End If
End Sub

Private Sub Timer2_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer2.Tick
Label1.Text = Label1.Text - 1
If Label1.Text = 100 Then
Timer2.Enabled = False
End If
If Label1.Text = 0 Then
Timer2.Enabled = False
End If

End Sub
End Class

Medyo parang may logic error po ata!!!

Sabay po nag enable true ang timer1 at timer2...


Si Timer1 nag +1 sa Label1.text si timer2 nag -1 sa Label1.text

Dapat si Timer1 lang ang enable true at disable false mo sya if Label1.text is 100 saka mo enable si Timer2 para bawas nya yung value.

 

[doorbreaker]

sir tulungan mo nman ako sa timer code. ang objective magstart mag bilang pagdating sa 100 ba2lik siya sa 1 at pag dating sa 0 mag stop na, ang problem ko sa tingin ko tama yung last if statement ko kaso sa timer 2 pro pag nag run hanggang 100 nlang. dati kc ganito syntax ko nung inulit ko ayaw na pls help naman po
Public Class Form1

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Timer1.Enabled = True
Timer2.Enabled = True
Label1.Text = 0
End Sub

Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
Label1.Text = Label1.Text + 1
If Label1.Text = 100 Then
Timer1.Enabled = False
End If
If Label1.Text = 0 Then
Timer2.Enabled = False
End If
End Sub

Private Sub Timer2_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer2.Tick
Label1.Text = Label1.Text - 1
If Label1.Text = 100 Then
Timer2.Enabled = False
End If
If Label1.Text = 0 Then
Timer2.Enabled = False
End If

End Sub
End Class

di mo na need ng dalawang timer. gamitin mo lang yung math mo ng elementary.
1 + 1 = 1
2+ (-1) = 1

Public Class Form1
    dim Step as integer = 1
    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        Timer1.Enabled = True
        Label1.Text = 0
    End Sub
    Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
         label1.text = val(label1.text) + step
        If Label1.Text = 100 Then 
              step = -1
        else if Label1.Text = 0 then
              timer.enabled = false
        End If
    End Sub

End Class

 

[ranzz]

=) Hello.

salamat d2 master sa nka attached



master tanong ulit

may code po ba kayo sa pag disable nang FORMAT at DELETE OPTION sa FLASH DRIVE if nka RUN yun PROGRAM
VB.NET 2008 gamit ko ngaun MASTER... Nwala kc ung installler ko sa 2010

THANKS IN.ADVANCE ULIT MASTER

 

[ranzz]

hello guys. patulong..

anu ba magandng system for thesis. yung bago po or hindi masyado palasak,.

salamat po sa ideas kung mabbgyan nyo ko.

TY

subukan mo yung pang hardware na Thesis
yung pang Flash Drive, Memory Card, etc...
yung madalas na problema ....

tignan mo ung attachement e2 yung thesis ko title nito
RLC: A Tool to Enhance the Copying or Opening of Files from Flash Drive

important lng yung nilagay ko na document.. nanjan din yung GUI at yung process nia nang program ko ...


note: wag mo nalang bigyan pansin yung GUI ko

P.S. napahanga ko ung mga Panel d2... lahat cila nag sabi WOW e2 bago

 

[intheb0x]

sir ano ba disadvantage pag express edition lang gamit na visual studio

 

[znarf27]

Guys pahingi naman po ako ng installer ng Visual studio para makapag-aral ako. TIA.

 

[antievil21]

Hello po
Sino na naka experience gumawa nang FTP Application dito?
Wala ako reference e
in advance ​

 

[Soichiro Jin]

Guys pano mag-add ng data into two tables using vb.net

My code for inserting data in a table,

Query = "INSERT INTO tbl_guest (guest_id, guest_fname, guest_lname, guest_address) VALUES ('" & txtID.Text & "', '" & txtFname.Text & "', '" & txtLname.Text & "', '" & txtAddress.Text & "' )"

I tried to add another query and run it, working on the first table pero ung another table is puro null

Patulong naman dyan, i'm still learning pa kasi on vb.net

Query = "INSERT INTO tbl_guest (guest_id, guest_fname, guest_lname, guest_address) VALUES ('" & txtID.Text & "', '" & txtFname.Text & "', '" & txtLname.Text & "', '" & txtAddress.Text & "' )"

Query = "INSERT INTO tbl_reserve (reserve_id, reserve_date, reserve_time) VALUES ('" & txtID.Text & "', and so on)"

EDIT: Pa share naman dyan kung sino merong hotel reservation GUI
For reference lang xD

 

[doorbreaker]

Guys pano mag-add ng data into two tables using vb.net

My code for inserting data in a table,

Query = "INSERT INTO tbl_guest (guest_id, guest_fname, guest_lname, guest_address) VALUES ('" & txtID.Text & "', '" & txtFname.Text & "', '" & txtLname.Text & "', '" & txtAddress.Text & "' )"

I tried to add another query and run it, working on the first table pero ung another table is puro null

Patulong naman dyan, i'm still learning pa kasi on vb.net

Query = "INSERT INTO tbl_guest (guest_id, guest_fname, guest_lname, guest_address) VALUES ('" & txtID.Text & "', '" & txtFname.Text & "', '" & txtLname.Text & "', '" & txtAddress.Text & "' )"

Query = "INSERT INTO tbl_reserve (reserve_id, reserve_date, reserve_time) VALUES ('" & txtID.Text & "', and so on)"

EDIT: Pa share naman dyan kung sino merong hotel reservation GUI
For reference lang xD

try mo ibreak point, baka yung pinapass mo null talaga, wala diff ang mag insert sa isang table or 2 or more tables.

 

[ellimacZ]

pasubscribe din sir.. vb.net na din kami this sem eh