i have an error saying: Error:XSLTProcessor::transformToXml() [xsltprocessor.transformtoxml]: No stylesheet associated to this objectwhen i tried to transform my XSLT and XMLthis is my xml\[code\] <?xml version="1.0" encoding="UTF-8"?><?xml-stylesheet type="text/xsl" href="http://stackoverflow.com/questions/12822422/ShdenXSLT.xsl"?> <Apps xmlns:xsi="http://www.w3.org/1999/XMLSchema-instance" xsi:noNamespaceSchemaLocation='ShadenXSD.xsd' List_Type="new releases" ><app device_type="tablet" app_id="120"><app_name>Meeting Manager</app_name><category>LifeStyle </category><category>Bussnisse </category><version>1.0</version><descriptiob>This app is about managing the bussnisse meeting</descriptiob><reviews><review><reviewer_name>Shaden</reviewer_name><review_date>2012-2-13</review_date> <review_time>11:35:02</review_time><content>it was a useful app</content><rating>4.5</rating></review> <review><reviewer_name>Mohamed</reviewer_name><review_date>2012-3-1</review_date><review_time>12:15:00</review_time><content>i really loved this app</content><rating>5.0</rating></review></reviews></app><app device_type="tablet" app_id="100"><app_name>ToDoList</app_name><category>LifeStyle </category><version>3.4.2</version><descriptiob>a simple To Do List applecation</descriptiob><reviews><review><reviewer_name>Fahad</reviewer_name><review_date>2010-2-5</review_date><review_time>09:40:55</review_time><content>nice app</content><rating>4.0</rating></review></reviews></app></Apps>\[/code\]and this is my xslt \[code\]<?xml version="1.0" encoding="ISO-8859-1"?><xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"><xsl:template match="/Apps"><html><head> <title>Apps List</title><link rel="StyleSheet" href="http://stackoverflow.com/questions/12822422/table_style.css" type="text/css"/><style type+"text/css">body {font-family: Helvetca;}h1 { color : Grey;}h2 {color : Blue;}</style></head><body><h1> Apps List: <xsl:value-of select="/Data(@List_Type)" /></h1><p>This is a list of all currently hot apps:</p><xsl:for-each select="/App"><xsl:if test="/App/Data(@installed) == true"><h2 style="color:Green;"><xsl:value-of select="/App/Data(app_name)" />(instaled)</h2></xsl:if><xsltherwise><h2><xsl:value-of select="/App/Data(app_name)" /></h2></xsltherwise><p style="font-style:bold;">App info:</p><table id="#gradient-style"><tr><th>Category:</th><td><xsl:value-of select="/App/Data(catogry)" /></td></tr><tr><th>Verdion:</th><td><xsl:value-of select="/App/Data(version)" /></td></tr><tr><th>Description:</th><td><xsl:value-of select="/App/Data(description)" /></td></tr><tr><th>App Reviews:</th><td><xsl:for-each select="/App/reviews/review"><span style="font-style:bold;"><xsl:value-of select="/App/reviews/review/Data(reviewer_name)" /></span>| <xsl:value-of select="/App/reviews/review/Data(review_date)" /> | <xsl:value-of select="/App/reviews/review/Data(review_Time)" /><br/><span style="font-style:bold;">Rating:</span><xsl:value-of select="string(/App/reviews/review/Data(rating)" /> <br/><xsl:value-of select="/App/reviews/review/Data(content)" /><br/>----------------------------------------------------------</xsl:for-each></td></tr></table></xsl:for-each></body></html></xsl:template> </xsl:stylesheet>\[/code\]