Hola !!
Me gustaria saber como desde mi propio script en php leer una url ,una pagina html
con el objetivo de parsearlo y tomar cierta parte del codigo para luego mostrarlo.
Ejemplo quiero poner en mi sitio la informacion del siguiente sitio
http://www.elrural.com/index.php?opt...165&Itemid=273
el sitio esta hecho en joomla
al ver su codigo fuente lo que me interesa tomar del codigo es esta parte no mas
que es la que se encarga de crear la tabla.
Como hago para parsear dicho html , como hago para leer la url ?
Desde ya saludos.
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<div align="center"><table border="0" cellspacing="0" cellpadding="0" width="720" height="156" background="images/stories/placas/cabeza_liniers.jpg"><tbody><tr><td> </td></tr></tbody></table><table border="0" cellspacing="0" cellpadding="0" width="720" height="48" background="images/stories/placas/fecha.jpg"><tbody><tr><td width="70" height="48"> </td><td width="148" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif"><span style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">04/02/09</span></td><td width="502"> </td></tr></tbody></table><table border="0" cellspacing="0" cellpadding="0" width="720" height="42" background="images/stories/placas/vac-precios-tit.jpg"><!--DWLayoutTable--><tbody><tr><td width="80" height="42"> </td><td width="243" align="left" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">Categoría</td><td width="180" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">Corrientes</td><td width="41" align="center" valign="middle"><!--DWLayoutEmptyCell--> </td><td width="95" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">Máx.</td><td width="81"> </td></tr></tbody></table><table border="0" cellspacing="0" cellpadding="0" width="720" height="40" background="images/stories/placas/vac-precios-r1.jpg"><!--DWLayoutTable--><tbody><tr><td width="80" height="40"> </td><td width="243" align="left" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">Novillos 431 / 460<br /></td><td width="180" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">3,000 / 3,100</td><td width="41" align="center" valign="middle"><!--DWLayoutEmptyCell--><img src="/images/stories/placas/1subio.gif" border="0" width="41" height="30" /></td><td width="95" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">3,140</td><td width="81"> </td></tr></tbody></table><table border="0" cellspacing="0" cellpadding="0" width="720" height="40" background="images/stories/placas/vac-precios-r2.jpg"><!--DWLayoutTable--><tbody><tr><td width="80" height="40"> </td><td width="243" align="left" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">Novillos 461 / 490<br /></td><td width="180" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">2,950 / 3,050</td><td width="41" align="center" valign="middle"><!--DWLayoutEmptyCell--><img src="/images/stories/placas/1subio.gif" border="0" width="41" height="30" /></td><td width="95" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">3,110</td><td width="81"> </td></tr></tbody></table><table border="0" cellspacing="0" cellpadding="0" width="720" height="40" background="images/stories/placas/vac-precios-r3.jpg"><!--DWLayoutTable--><tbody><tr><td width="80" height="40"> </td><td width="243" align="left" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">Novillos 491 / 520<br /></td><td width="180" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif"><!--DWLayoutEmptyCell--></td><td width="41" align="center" valign="middle"><!--DWLayoutEmptyCell--><img src="/images/stories/placas/1subio.gif" border="0" width="41" height="30" /></td><td width="95" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">2,920</td><td width="81"> </td></tr></tbody></table><table border="0" cellspacing="0" cellpadding="0" width="720" height="33" background="images/stories/placas/vac-precios-r4.jpg"><!--DWLayoutTable--><tbody><tr><td width="80" height="40"> </td><td width="243" align="left" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">Novillos + 520<br /></td><td width="180" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif"><!--DWLayoutEmptyCell-->2,800 / 2,900</td><td width="41" align="center" valign="middle"><img src="/images/stories/placas/1subio.gif" border="0" width="41" height="30" /></td><td width="95" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">2,980</td><td width="81"> </td></tr></tbody></table><table border="0" cellspacing="0" cellpadding="0" width="720" height="33" background="images/stories/placas/vac-precios-r5.jpg"><!--DWLayoutTable--><tbody><tr><td width="80" height="40"> </td><td width="243" align="left" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">Overos negros<br /></td><td width="180" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif"><!--DWLayoutEmptyCell--><br /></td><td width="41" align="center" valign="middle"><!--DWLayoutEmptyCell--><img src="/images/stories/placas/1subio.gif" border="0" width="41" height="30" /></td><td width="95" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">2,750</td><td width="81"> </td></tr></tbody></table><table border="0" cellspacing="0" cellpadding="0" width="720" height="42" background="images/stories/placas/vac-precios-r6.jpg"><!--DWLayoutTable--><tbody><tr><td width="80" height="42"> </td><td width="243" align="left" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">Cruzas índicas</td><td width="180" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif"><!--DWLayoutEmptyCell--><br /></td><td width="41" align="center" valign="middle"><!--DWLayoutEmptyCell--> <br /></td><td width="95" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif"><!--DWLayoutEmptyCell--><br /></td><td width="81"> </td></tr></tbody></table><table border="0" cellspacing="0" cellpadding="0" width="720" height="42" background="images/stories/placas/vac-precios-r6.jpg"><!--DWLayoutTable--><tbody><tr><td width="80" height="42"> </td><td width="243" align="left" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif">Cruzas europeas<br /></td><td width="180" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif"><!--DWLayoutEmptyCell--><br /></td><td width="41" align="center" valign="middle"><!--DWLayoutEmptyCell--><br /></td><td width="95" align="center" valign="middle" style="font-weight: bold; font-size: 24px; color: #ffffff; font-family: Arial,Helvetica,sans-serif"><!--DWLayoutEmptyCell--><br /></td><td width="81"> </td></tr></tbody></table><table border="0" cellspacing="0" cellpadding="0" width="720" height="82" background="images/stories/placas/pie.jpg"><tbody><tr><td> </td></tr></tbody></table></div>
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