Hello santran0331
thanks for your answer.
I have tried to change the label, put it in brackets and the same problem, it doesn't find it as a field.
Could it be that i need to bound the fileds through the code?
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Question
Visual Studio 2005 GridView Column Name error when Using SQL AS clause
hello I have a gridview that needs to be filled by a datasource with the following Command:
SELECT Sum(Price) as TOTAL
FROM Products
WHERE (CountryCode = 1)
I have added the column "TOTAL" through the "Edit Columns" menu but when I run the application I get the following error:
A field or property with the name 'TOTAL' was not found on the selected data source
[HttpException (0x80004005): A field or property with the name 'TOTAL' was not found on the selected data source.]
The application works fine if I not use computed values, e.g "select Price from products" and choosing the column Price.
This might be an easy solution but I have been searching for hours with no joy so any help is welcome. I am giving 500 points as I need to solve this problem urgently.
thanks in advance.
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Answers
yes
here it is:
"I have called the result Tot":
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False
<Columns>
<asp:BoundField DataField="Tot" HeaderText="Tot" SortExpression="Tot" />
</Columns>
</asp:GridView>
<asp:SqlDataSource ID="SQLDataSourceAbsenceRe
ConnectionString="<%$ ConnectionStrings:AbsenceC
</asp:SqlDataSource>
there were some strange characters in the copy paste for the sql datasource, just ignore them, the code is:
<asp:SqlDataSource ID="SQLDataSourceAbsenceRe
ConnectionString="<%$ ConnectionStrings:AbsenceC
</asp:SqlDataSource>
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by: samtran0331Posted on 2007-01-07 at 15:46:44ID: 18263697
couple things to try,
1. put square brackets around TOTAL:
SELECT SUM(Price) AS [TOTAL]
...
or
2. don't call it TOTAL
SELECT SUM(Price) as [TheTotal]
....
just thinking that "total" might be getting interpreted as a keyword by something and not a field...usuallly, when I do sums, I call them things like "PriceTotal" ...etc and have never had problems...