<div>
ShowMessage(FloatTostr(que<wbr />ry2MaxPric<wbr />e.value));<wbr /><br />
<br />
But you must Doubleclick your Tquery, and Add the Fields in order to make persistant fields.<br />
<br />
Best Regards.<br />
Marcos.<br />

</div>


ShowMessage(FloatTostr(query2MaxPrice.value));

But you must Doubleclick your Tquery, and Add the Fields in order to make persistant fields.

Best Regards.
Marcos.


<div>
Thanks kretzschmar,<br />
<br />
without the &quot;Query2.Open;&quot; it wouldn't have worked.<br />
But I didn't realise I had to create a new field for &quot;MaxPrice&quot;.<br />
<br />
Freerider.
</div>


Thanks kretzschmar,

without the "Query2.Open;" it wouldn't have worked.
But I didn't realise I had to create a new field for "MaxPrice".

Freerider.

<div>
<div class="content wysiwyg-content">
Hi all,<br />
<br />
I'm trying to display the highest value from a table,<br />
using the following code:<br />
<br />
---<br />
Query2.SQL.Add('SELECT MAX(Price1) AS maxprice');<br />
Query2.SQL.Add(' FROM CustomDTL');<br />
Query2.ExecSQL;<br />
showmessage(FloatToStr(max<wbr />price));<br />
---<br />
<br />
This isn't returning the result I expect.<br />
How do I get the value &quot;maxprice&quot; out of the query?<br />
<br />
Thanks,<br />
Freerider,<br />

</div>
</div>


Hi all,

I'm trying to display the highest value from a table,
using the following code:

---
Query2.SQL.Add('SELECT MAX(Price1) AS maxprice');
Query2.SQL.Add(' FROM CustomDTL');
Query2.ExecSQL;
showmessage(FloatToStr(maxprice));
---

This isn't returning the result I expect.
How do I get the value "maxprice" out of the query?

Thanks,
Freerider,


SQL MAX function

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