Programacion PHP a traves de ejemplos

Programación en en PHP a través de ej ejemplos

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$linea1="SELECT $linea1="SELECT * FROM empresas ORDER BY nombre"; $consulta=$linea1; //echo $consulta; if ( ! $link=mysql_connect('localho $link=mysql_connect('localhost','root','') st','root','')) ) { echo "Error href=index.html>Error al conectar"; conectar"; exit ; } if ( ! mysql_select_db("buscador")) mysql_select_db("buscador")) { echo "Error href=index.html>Error al seleccionar BDD"; exit; } if ( ! $result=mysql_query($consulta,$link)) $result=mysql_query($consulta,$link)) { echo "Error href=index.html>Error en la consulta"; exit; } echo "

Empresas

"; "

Empresas

"; echo ""; echo ""; echo " tor"; for ($i=0;$i"; $web=mysql_result($result,$i,"web"); print(""); A>"); print(""); f").""); print(""); or").""); $descrip=mysql_result($resul $descrip=mysql_result($result,$i,"descrip" t,$i,"descrip"); ); if (strlen($descrip)>15) (strlen($descrip)>15) print(""); print(""); a")."");

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Nombre	Tele "
Nombre	Telef.	Sec f.	Sector	Descrip.	Karma
".mysql_res href=http://$web>".mysql_result($result,$i ult($result,$i,"nombre")."	".mysql_result($r print("	".mysql_result($result,$i,"tele esult,$i,"telef")."	".mysql_result($r print("	".mysql_result($result,$i,"sect esult,$i,"sector")."	".substr($descrip print("	".substr($descrip,0,14)."..."); D>"); else print("	$descrip	".mysql_result($r print("	".mysql_result($result,$i,"karm esult,$i,"karma")."