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Oi gente, eu queria saber qual a função do DBI para contar elementos no select?<BR>
<BR>
no momento estou usando:<BR>
<BR>
COUNT(*)<BR>
<BR>
ou<BR>
<BR><FONT size=2><FONT size=2>
<FONT color=#000000>my </FONT></FONT></FONT><FONT color=#000000><FONT size=2>$</FONT><FONT size=2><FONT size=2>num</FONT></FONT><FONT size=2> </FONT><FONT size=2><FONT size=2>= </FONT></FONT><FONT size=2>$</FONT><FONT size=2><FONT size=2>query</FONT></FONT><FONT size=2><FONT size=2>-></FONT></FONT><FONT size=2>execute</FONT><FONT size=2><FONT size=2>;</FONT></FONT></FONT><BR>
<FONT color=#000000></FONT> <BR>
<FONT color=#000000>scalar($num);</FONT><BR>
<FONT color=#000000></FONT> <BR>
<FONT color=#000000>eu pensei que $num->rows ia retornar, mais não aconteceu nada.</FONT><BR>
<FONT color=#000000></FONT> <BR>
<FONT color=#000000>Obrigado.</FONT><BR>
<FONT color=#000000></FONT> <BR>
<FONT color=#000000>Deus é o limite!</FONT><BR>
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