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08/13/2009 at 12:16PM PDT, ID: 24650906
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7.1

Formatting Dynamic SQL query from listbox selections

Asked by Phosphor in Programming for ASP.NET

Tags: ASP.Net, 2.0, 3.5

Hello experts,
I am creating a dynamic query from  multiple selections from a listbox control to use for later use in a gridview. Is there an easy way to not write the last "OR" so that it is now a working select query?

If you have a better way completely to achieve this, I'll surely entertain it.

Thanks for any help on this.
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Protected Sub cmdOK_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles cmdOK.Click
        lblResult.Text = "SELECT Cid, PPort, IPort, Cpy, NC <br />FROM PSTemp<br />WHERE "
        Dim LstItem As ListItem
        For Each LstItem In ListBox1.Items
            If LstItem.Selected = True Then
                lblResult.Text &= "(Cid = '" & LstItem.Value.ToString & "') OR<br />"
             End If
        Next
    End Sub
[+][-]08/13/09 03:41 PM, ID: 25093777

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About this solution

Zone: Programming for ASP.NET
Tags: ASP.Net, 2.0, 3.5
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Solution Provided By: McExp
Participating Experts: 1
Solution Grade: B
 
 
 
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