Thomas Scheiderich
2/21/2004 4:59:00 AM
Ken Cox [Microsoft MVP] wrote:
> The problem seems to be invisible line breaks, tabs or other characters
> preceding the text.
>
> If you make sure there's nothing between the tags except the text you
> want, it seems to work:
>
> <asp:listitem value="100">CD-ROM Drive - $100</asp:listitem>
>
Yup, that was it.
Could've also been the 3 spaces on the next line.
Thanks,
Tom.
> Ken
> MVP [ASP.NET]
>
>
> "Thomas Scheiderich" <tfs@deltanet.com> wrote in message
> news:40365DC4.1030302@deltanet.com...
>
>> I have a screen that is trying to search a listbox both by FindByText
>> and FindByValue. The FindByValue is working find, but the FindByText
>> is not finding anything. This is even if I copy the text directly
>> from the source page and paste it into the textbox to make sure I have
>> no typos.
>>
>> Here is the screen:
>>
>> *******************************************************************
>> <%@Page Explicit="True" Language="VB" Debug="True" %>
>>
>> <html>
>> <script runat="server">
>> Sub OK_Click(Sender As Object, E As EventArgs)
>> Dim Total, ItemIndex As Integer
>> Message.Text = "You chose:<br>"
>> Total = 1000
>> For ItemIndex = 0 To PCOptions.Items.Count -1
>> If PCOptions.Items(ItemIndex).Selected = True Then
>> Message.Text = Message.Text & _
>> PCOptions.Items(ItemIndex).Text & "<br>"
>> Total = Total + PCOptions.Items(ItemIndex).Value
>> End If
>> Next
>> Message.Text = Message.Text & "Your total is $" & Total
>> End Sub
>>
>> Sub Find_Click(Sender As Object, E As EventArgs)
>> Dim FoundItem As ListItem
>>
>> FoundItem = PCOptions.Items.FindByText(FindText.Text)
>> if Not isNothing(FoundItem) Then
>> Message2.text = FoundItem.text
>> else
>> Message2.text = "Nothing found for - " & FindText.Text
>> end if
>> End Sub
>>
>> Sub Find_Click2(Sender As Object, E As EventArgs)
>> Dim FoundItem2 As ListItem
>>
>> FoundItem2 = PCOptions.Items.FindByValue(FindText2.Text)
>> if Not isNothing(FoundItem2) Then
>> Message3.text = FoundItem2.text
>> else
>> Message3.text = "Nothing found for - " & FindText2.Text
>> end if
>> End Sub
>>
>> </script>
>>
>> <body>
>> <h1>Personalize Your PC</h1>
>> Thanks for deciding to purchase our choice,
>> one-of-a-kind Generic PC for a base price of only
>> $1000. Now you can pick from the following options
>> you'd like to add.<br>
>> <form runat="server">
>> <asp:listbox id="PCOptions" selectionmode="multiple"
>> runat="server">
>> <asp:listitem value="100">
>> CD-ROM Drive - $100</asp:listitem>
>> <asp:listitem value="200">
>> 19 Inch Monitor - $200</asp:listitem>
>> <asp:listitem value="150">
>> Ink Jet Printer - $150</asp:listitem>
>> <asp:listitem value="50">
>> Joystick - $50</asp:listitem>
>> <asp:listitem value="100">
>> 128MB More RAM - $100</asp:listitem>
>> </asp:listbox><br><br>
>> <asp:button id="OKButton" text="OK" runat="server"
>> onclick="OK_Click" /><br><br>
>> <asp:textbox id="FindText" runat="server" /> <asp:button
>> id="findButton" text="Find by text" runat="server"
>> onclick="Find_Click" /><br><br>
>> <asp:textbox id="FindText2" runat="server" /> <asp:button
>> id="findButton2" text="Find by value" runat="server"
>> onclick="Find_Click2" /><br><br>
>> <asp:label id="Message" runat="server" /><br>
>> <asp:label id="Message2" runat="server" /><br>
>> <asp:label id="Message3" runat="server" /><br>
>> </form>
>> </body>
>> </html>
>>
>> *******************************************************************
>>
>> The routine at issue is the "Find_Click" routine. The "Find_Click2"
>> routine works fine.
>>
>> I can't see where I have screwed up (but I'm sure I have - I just
>> can't seem to find it).
>>
>> Thanks,
>>
>> Tom.
>>
>