Solved

Visual Basic Assignment. Need help!

Posted on 2013-11-22
6
739 Views
Last Modified: 2013-11-22
Instruction : Woody Real Estate HW5
Outcome : Must be same with HW5 0101-Hellow_World
Visual Basic File : HW5-0101-Jong-Lee

Hi I totally get lost from #11 to #13 (Instruction)
Could you please write down codes for me?
I really need your help as soon as possible!

Thank you!

--From number 11

    Private Funtion SearchFrom(ByVal startIndex As integer,
                    Byval bedroom as Integer,
                    ByVal bathroom As Integer,
                    ByVal proptate As String) As Integer

    Private Sub searchButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles searchButton.Click

    End Sub

    Private Sub searchNextButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles searchNextButton.Click

    End Sub
End Class
Woody-Real-Estate-HW5.docx
HW5-0201-Jong-Lee.vbproj
0
Comment
Question by:John_Lef
  • 3
  • 2
6 Comments
 
LVL 69

Expert Comment

by:Éric Moreau
ID: 39668745
Try to do your own homework and come back with exact questions. If we do it all for you, you will never learn!
0
 
LVL 85

Assisted Solution

by:Mike Tomlinson
Mike Tomlinson earned 500 total points
ID: 39668819
The instructions are pretty good...what's the problem?

Did you add the function to your code?

Basically you just need to iterate over the arrays until you find a match, or return -1 if no match is found.

If you don't know how to write a For loop, look here or here.

Or you could just use this code instead:
    Private Function SearchFrom(ByVal startIndex As Integer, _
                    ByVal bedroom As Integer, _
                    ByVal bathroom As Integer, _
                    ByVal proptate As String) As Integer

        MessageBox.Show("You can't afford a House!")
        Return -1

    End Function

Open in new window

0
 

Author Comment

by:John_Lef
ID: 39668849
Can you please show me one example?
I know only basic For Loop, so i dont know how to apply it here
0
Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

 
LVL 85

Assisted Solution

by:Mike Tomlinson
Mike Tomlinson earned 500 total points
ID: 39668878
I did give you an example, TWO of them in fact.  Follow the links..,

The first link just shows how to write a generic For loop.
The second link, in Example 2, actually has a For loop that accesses an Array called "rabbits".
0
 

Author Comment

by:John_Lef
ID: 39668953
Oh okay i got it!
I have a final question for #12

    Private Sub searchButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles searchButton.Click
        Dim bedroomSearch As Integer = CInt(bedroomComboBox.SelectedItem)
        Dim bathroomSearch As Integer = CInt(bathroomComboBox.SelectedItem)
        Dim stateSearch As String = CStr(stateComboBox.SelectedItem)
        Dim searchResult As Integer

        searchResult = SearchFrom(0, bedroomSearch, bathroomSearch, stateSearch)

        If searchResult = -1 Then
            MessageBox.Show("Not found!")
        End If
    End Sub

Is there any other way to do #12? I wonder if there is easiler way to do this.
0
 
LVL 85

Accepted Solution

by:
Mike Tomlinson earned 500 total points
ID: 39669014
Doesn't get much simpler than that.

If -1 is NOT returned, though, then you should probably display the search result somewhere!  ;)
0

Featured Post

Is Your Active Directory as Secure as You Think?

More than 75% of all records are compromised because of the loss or theft of a privileged credential. Experts have been exploring Active Directory infrastructure to identify key threats and establish best practices for keeping data safe. Attend this month’s webinar to learn more.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Background What I'm presenting in this article is the result of 2 conditions in my work area: We have a SQL Server production environment but no development or test environment; andWe have an MS Access front end using tables in SQL Server but we a…
Calculating holidays and working days is a function that is often needed yet it is not one found within the Framework. This article presents one approach to building a working-day calculator for use in .NET.
Get people started with the process of using Access VBA to control Outlook using automation, Microsoft Access can control other applications. An example is the ability to programmatically talk to Microsoft Outlook. Using automation, an Access applic…
Get people started with the utilization of class modules. Class modules can be a powerful tool in Microsoft Access. They allow you to create self-contained objects that encapsulate functionality. They can easily hide the complexity of a process from…

895 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

15 Experts available now in Live!

Get 1:1 Help Now