Making A Program That Can Search Through Records In A Database?

Mar 24, 2010

I hate SQL.I am busy making a program that can search through records in a database. The normal search works fine. When I say normal search it means something like this

Code:AppSearchField = "SELECT * FROM StudentInfo WHERE Class LIKE '%" & AppSearchValue & "%'" As you can see the LIKE statement enabled me to search for the items I wanted. now, there is a slight hiccup. Say for example I wanted to add a search condition like AND OR and NOT - it doesn't seem to work.For example, if I do a search like the above statement I get results for Class 1 and Class 10 - which sometimes I do not want, that is why I decided to add NOT etc.

[Code]...

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Dim cn As New OleDbConnection
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[code].....

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Public Class Form4
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[Code].....

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[code].....

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[Code]....

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[code].....

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[Code]...

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[code]....

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con1.Open()
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[Code]...

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Edit:I tried setting the filters but all i get is errors. I will post whatever i have written so far in case someone can help me out. So here it is.As i stated earlier i know how to search for the data in a single form(lets call it DisplayForm). As Olivier mentioned i have textboxes for the records, a combo box with the search criteria(name , surname,id) and a Search button that perfoms the search and populates the text boxes. The code for the search button is this:

Private Sub btnSearch_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSearch.Click
Dim intPosition As Integer
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Select Case cboField.SelectedIndex

[code]....

I want this procedure be done in a second form (lets call it FormSearch) and populate the textboxes in form DisplayForm.

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