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PHP - Help To Parse Html
OK.. pretty new to PHP for the most part, but i understand programming languages to a decent extent! Anyways im trying to parse an HTML page to get data out of it and probably in turn put into an sql table.. all i need help with is doing the parsing with dom, and xpath querys or however would be the best way to do this...
page im trying to parse: http://us.battle.net/wow/en/guild/Moonrunner/The%20Eternal%20Blade/news basically the data i want to put into sql or variables for the time being would be the 25 results returned in news. (first one is mudkips item Vicious Gladiator's Signet of Cruelty. , and last item is: Lionus earned the achievement Level 30 for 10 points. ) Can anyone please give me some help with a function that could do this? please! Similar TutorialsWhat would the code be to display server side code like the date and time to display in html pages? I have the date code for copyrights that I want to display <?php echo date(Y); ?>and I think I need to create an .htaccess file to put it in but not sure what to put. Thanks, Hello, I need to parse some html for validation. Not an entire html page but something like a "string" of html tags, don't know how to say it correct in english. Basically, I have this to parse (for example): Code: [Select] <object width="100%" height="81"> <param value="http://player.soundcloud.com/player.swf?url=http%3A%2F%2Fapi.soundcloud.com%2Ftracks%2F12483908" name="movie"> <param value="always" name="allowscriptaccess"> <embed width="100%" height="81" type="application/x-shockwave-flash" src="http://player.soundcloud.com/player.swf?url=http%3A%2F%2Fapi.soundcloud.com%2Ftracks%2F12483908" allowscriptaccess="always"> </object> I know it's possible in php, but don't know which function there is for this? Anyone? Thanks! Imagine an html with the following structure Code: [Select] <div class="item"> <div class="title"> <a class="title" href="http://www.domain.com/title.html">Title is here</a> </div> <div class="image"> <a href="http://www.domain.com/title.html"><img src=image.jpg /></a> </div> </div> How to make an array containing $title - $url - $image_url ? I'm trying to parse 2 things. 1. Specific TD tags from a table. 2. Specific URLs from an HTML page. Here's part of the data I'm trying to parse: Code: [Select] <tr> <td class="f"> <a href="http://main1.site.com/x.html">Page 1</a> </td> <td>1572</td> <td class="a">Type: F</td> <td><img src="http://site.com/image.gif" title="N" alt="N" /></td> <td class="f">F</td> </tr> <tr class="x"> <td class="m"> <a href="http://main2.site.com/x.html">Page 2</a> </td> <td>1771</td> <td class="a">Type: M</td> Here's the parser that I'm working with: Code: [Select] <?php $html = file_get_contents('http://www.website.com/page.html'); // use this to only match "td" tags #preg_match_all ( "/(<(td)>)([^<]*)(<\/\\2>)/", $html, $matches ); // use this to match any tags #preg_match_all("/(<([\w]+)[^>]*>)([^<]*)(<\/\\2>)/", $html, $matches); //use this to match URLs #preg_match_all ( "/http:\/\/[a-z0-9A-Z.]+(?(?=[\/])(.*))/", $html, $matches ); //use this to match URLs #preg_match_all ( "/<a href=\"([^\"]*)\">(.*)<\/a>/iU", $html, $matches ); preg_match_all ( "/<a href=\"([^\"]*)\">(.*)<\/a>/iU", $html, $matches ); for ( $i=0; $i< count($matches[0]); $i++) { echo "matched: " . $matches[0][$i] . "\n<br>"; echo "part 1: " . $matches[1][$i] . "\n<br>"; echo "part 2: " . $matches[2][$i] . "\n<br>"; echo "part 3: " . $matches[3][$i] . "\n<br>"; echo "part 4: " . $matches[4][$i] . "\n\n<br>"; } ?> What I'm trying to output is: Code: [Select] <a href="http://main1.site.com/x.html">Page 1</a> Hits: 1572 <a href="http://main2.site.com/x.html">Page 2</a> Hits: 1771 ...for the entire table What I've managed to get out of it so far are the "Hits" with the "td" snippet. What I can't figure out is how to extra the full: <a href="http://main.site.com/p#.html">Page #</a> So my question is how can I make it look for just "<a href="http://main#.......">Page #</a>"? Currently it looks for every URL, which is not what I need. Hi Everyone, I have been successful to parse out some data out of an html page that I am downloading using CURL. I used arrays and preg_match to get the data I need. However, some part of the data has a great deal of SPACE charecters and it seems that my arrays method doesn't work. Can someone please point out how I can parse the following to get only the information out and not tags (****quoted excerpt including all the space characters like it was downloaded): Code: [Select] <span class="basic_serial">(777) 777-7777</span> <br /> 1111 ABCD, EFGH, IJKL <br /> Thanks, Is it possible to parse html document with snippets of php code in them using DOMDocument? i.e load html from file then parse/change them with DOMDocument and then save them back to file I have tryed but i get <?php%20echo%20URL();%20?> I just enabled error reporting and I am not that familiar with it. I know I have an error some where around line 33. I know I am missing a bracket or a comma or some other syntax error I just cannot find where the error is. Below is my script. Thanks for any help. Code: [Select] <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"> <head> <title>Airline Survey</title> <meta http-equiv="content-type" content="text/html; charset=iso-8859-1" /> <meta name="author" content="Revised by abc1234"/> </head> <body> <?php $WaitTime = addslashes($_POST["wait_time"]); $Friendliness = addslashes($_POST["friendliness"]); $Space = addslashes($_POST["space"]); $Comfort = addslashes($_POST["comfort"]); $Cleanliness = addslashes($_POST["cleanliness"]); $Noise = addslashes($_POST["noise"]); if (empty($WaitTime) || empty($Friendliness) || empty($Space) || empty($Comfort) || empty($Cleanliness) || empty($Noise)) echo "<hr /><p>You must enter a value in each field. Click your browser's Back button to return to the form.</p><hr />"; else { $Entry = $WaitTime . "\n"; $Entry .= $Friendliness . "\n"; $Entry .= $Space . "\n"; $Entry .= $Comfort . "\n"; $Entry .= $Cleanliness . "\n"; $Entry .= $Noise . "\n"; $SurveyFile = fopen("survey.txt", "w") } if (flock($SurveyFile, LOCK_EX)) { if (fwrite($SurveyFile, $Entry) > 0) { echo "<p>The entry has been successfully added.</p>"; flock($SurveyFile, LOCK_UN; fclose($SurveyFile); else echo "<p>The entry could not be saved!</p>"; } else echo "<p>The entry could not be saved!</p>"; } ?d> <p><a href="AirlineSurvey.html">Return to Airline Survey</a></p> </body> </html> hi all am new to this forum help me to overcome from this error Parse error: parse error, expecting `T_STRING' or `T_VARIABLE' or `T_NUM_STRING' in D:\wamp\www\quiz1\quiz1.php on line 12 Code: [Select] <?php include("contentdb.php"); $display = mysql_query("SELECT * FROM $table ORDER BY id",$db); if (!$submit) { echo "<form method=post action=$_SERVER['PHP_SELF']>"; echo "<table border=0>"; while ($row = mysql_fetch_array($display)) { $id = $row["id"]; $question = $row["question"]; $opt1 = $row["opt1"]; $opt2 = $row["opt2"]; $opt3 = $row["opt3"]; $answer = $row["answer"]; echo "<tr><td colspan=3><br><b>$question</b></td></tr>"; echo "<tr><td>$opt1 <input type=radio name=q$id value=\"$opt1\"></td><td>$opt2 <input type=radio name=q$id value=\"$opt2\"></td><td>$opt3 <input type=radio name=q$id value=\"$opt3\"></td></tr>"; } echo "</table>"; echo "<input type='submit' value='See how you did' name='submit'>"; echo "</form>"; } elseif ($submit) { $score = 0; $total = mysql_num_rows($display); while ($result = mysql_fetch_array($display)) { $answer = $result["answer"]; $q = $result["q"]; if ($$q == $answer) { $score++; } } echo "<p align=center><b>You scored $score out of $total</b></p>"; echo "<p>"; if ($score == $total) { echo "Congratulations! You got every question right!"; } elseif ($score/$total < 0.34) { echo "Oh dear. Not the best score, but don't worry, it's only a quiz."; } elseif ($score/$total > 0.67) { echo "Well done! You certainly know your stuff."; } else { echo "Not bad - but there were a few that caught you out!"; } echo "</p>"; echo "<p>Here are the answers:"; echo "<table border=0>"; $display = mysql_query("SELECT * FROM $table ORDER BY id",$db); while ($row = mysql_fetch_array($display)) { $question = $row["question"]; $answer = $row["answer"]; $q = $row["q"]; echo "<tr><td><br>$question</td></tr>"; if ($$q == $answer) { echo "<tr><td>»you answered ${$q}, which is correct</td></tr>"; } elseif ($$q == "") { echo "<tr><td>»you didn't select an answer. The answer is $answer</td></tr>"; } else { echo "<tr><td>»you answered ${$q}. The answer is $answer</td></tr>"; } } echo "</table></p>"; } ?> thanks in adavance Hello I have one problem with fwrite() I have one script to get width and height from javascript and echo it with PHP. echo "Screen width is: ". $_GET['width'] ."<br />\n"; echo "Screen height is: ". $_GET['height'] ."<br />\n"; It works but i want to store the result in a file fwrite($info,"Height: $_GET['height'] <br />"); But then I get error Parse error: parse error, expecting `T_STRING' or `T_VARIABLE' or `T_NUM_STRING //////////////////////// it would be even better if I don't have to print the values but directly store them in $iinfo sorry if something similar was soved but those examples were different or i was unable to transform it to solve my problem I am trying to put a href on a line to link me to another php module, but get an error: Parse error: parse error in C:\wamp\www\editpolicy.php on line 47 My code: while ($row2 = mysql_fetch_array($result2) ) { print "<tr><td>"; <a href='editpayment.php?payid=$row2[PaymentID]'>$row2[PaymentID]</a> .........THIS IS LINE 47 ??? print "</td><td>"; print $row2['Actioned']; print "</td><td align='right'>"; print $row2['PremiumPaidAmount']; print "</td><td align='right'>"; print $row2['Risk']; print "</td></tr>"; } echo "</select></td>\r\n </tr>\r\n \r\n <tr>\r\n <td align=\"right\">Total Views Allowed:</td>\r\n <td><input type=\"text\" id=\"ad_total_views\" style=\"width:50px;\" value=\"\" disabled=\"disabled\" /> <label><input type=\"checkbox\" checked=\"checked\" onclick=\"if(this.checked==true){$('#ad_total_views').val('');$('#ad_total_views').attr('disabled','disabled');}else{$('#ad_total_views').val('');$('#ad_total_views').removeAttr('disabled');$('#ad_total_views').focus()}\" />Unlimited</label></td>\r\n </tr>\r\n \r\n <tr>\r\n <td align=\"right\">Total Clicks Allowed:</td>\r\n <td><input type=\"text\" id=\"ad_total_clicks\" style=\"width:50px;\" value=\"\" disabled=\"disabled\" /> <label><input type=\"checkbox\" checked=\"checked\" onclick=\"if(this.checked==true){$('#ad_total_clicks').val('');$('#ad_total_clicks').attr('disabled','disabled');}else{$('#ad_total_clicks').val('');$('#ad_total_clicks').removeAttr('disabled');$('#ad_total_clicks').focus()}\" />Unlimited</label></td>\r\n </tr>\r\n </table></td>\r\n </tr>\r\n <tr bgcolor=\"#FFFFFF\">\r\n <td class=\"td_th\" align=\"center\">Smarty Code (Developer)</td>\r\n <td>{\$ads->getAdCode(<span id=\"smartycode\">1</span>)}</td>\r\n </tr>\r\n <tr bgcolor=\"#FFFFFF\">\r\n <td class=\"td_th\" align=\"center\"> </td>\r\n <td><input type=\"button\" value=\"Create New Campaign\" onclick=\"new_ad()\" /></td>\r\n </tr>\r\n </TBODY></TABLE>\r\n<br />\r\n\r\n<TABLE cellSpacing=1 cellPadding=4 width=\"100%\" border=0>\r\n <TBODY>\r\n <TR class=\"td_title\">\r\n <TD colSpan=7>Ad Campaigns</TD></TR>\r\n <TR bgColor=#ffffff>\r\n \r\n <TD width=\"10%\" align=\"center\" class=\"td_th\"> </TD>\r\n <TD width=\"4%\" align=\"center\" class=\"td_th\">ID</TD>\r\n <TD width=\"29%\" align=\"center\" class=\"td_th\">Campaign Name</TD>\r\n <TD width=\"12%\" align=\"center\" class=\"td_th\">Start Date</TD>\r\n <TD width=\"11%\" align=\"center\" class=\"td_th\">End Date</TD>\r\n <TD width=\"17%\" align=\"center\" class=\"td_th\">Viewed / Views Allowed</TD>\r\n <TD width=\"17%\" align=\"center\" class=\"td_th\">Clicked / Clicks Allowed</TD>\r\n </TR>\r\n "; $BoxSize = array("smallbox" = array("length" => 12, "width" => 10, "depth" => 2.5), "mediumbox" = array("length" => 30, "width" => 20, "depth" => 4), "largebox" = array("length" => 60, "width" => 40, "depth" => 11.5)); Code: [Select] This is a clip of my PHP file: <?php $con = mysql_connect($host,$username,$password); if (!$con) { die('Could not connect: ' . mysql_error()); } mysql_select_db($database, $con); $result = mysql_query("SELECT * FROM purchase_order WHERE purchase_order_number=='$purchase_order_number'"); while($row = mysql_fetch_array($result)) { $vendor=$row['vendor']; $purchase_order_date=$row['purchase_order_date']; $ship=$row['ship']; $state=$row['state']; $fob=$row['fob']; $terms=$row['terms']; $buyer=$row['buyer']; $freight=$row['freight']; $req_date=$row['req_date']; $confirming_to=$row['confirming_to']; $remarks=$row['remarks']; $tax=$row['tax'] } // [i][u][b]<-- This is line 88 (The one with the error)[/b][/u][/i] ?>Thanks in advance! Hi,
I'm trying to return the value of avail="0" from the following XML file using simplexml_load_string.
<response>
<result code="1000">
<msg>Command completed successfully</msg>
</result>
<resData>
<domain:chkData
xmlns:domain="urn:ietf:params:xml:ns:domain-1.0"
xsi:schemaLocation="urn:ietf:params:xml:ns:domain-1.0 domain-1.0.xsd">
<domain:cd>
<domain:name avail="0">www.testing.co.uk</domain:name>
</domain:cd>
</domain:chkData>
</resData>
I have it working where I can access the www.testing.co.uk value using the following:
echo $xml->response->resData->children('domain', true)->chkData->children('domain', true)->cd->children('domain', true)->name;
But am not sure how to access the avail value? I thought the following would have worked by adding ['avail'] onto the end, but appear to be missing something.
echo $xml->response->resData->children('domain', true)->chkData->children('domain', true)->cd->children('domain', true)->name['avail'];
Any help much appreciated.
MoFish
Hey guys I really need this done and am not experienced in php. I need to read this xml file h t t p : / / britishinternettv.co.uk/vlc.xml i need to extract the first url between -<url>and </url> this then needs to be echo'd (written) where i need it on my page. this must work afresh each page load. can donate to paypal if needed. thanks in advance Dennis Can any one tell me how to access the image of this xml file: Code: [Select] <item> <title>DSC00083</title> <link>http://www.flickr.com/photos/53764782@N08/4963929579/</link> <description><p><a href="http://www.flickr.com/people/53764782@N08/">SteveDupree</a> posted a photo:</p> <p><a href="http://www.flickr.com/photos/53764782@N08/4963929579/" title="DSC00083"><img src="http://farm5.static.flickr.com/4111/4963929579_3334de3f06_m.jpg" width="240" height="180" alt="DSC00083" /></a></p></description> <pubDate>Mon, 06 Sep 2010 10:05:37 -0700</pubDate> <dc:date.Taken>2007-08-08T19:30:20-08:00</dc:date.Taken> <author flickr:profile="http://www.flickr.com/people/53764782@N08/">nobody@flickr.com (SteveDupree)</author> <guid isPermaLink="false">tag:flickr.com,2004:/photo/4963929579</guid> <media:content url="http://farm5.static.flickr.com/4111/4963929579_cf0b5e5656_o.jpg" type="image/jpeg" height="1224" width="1632"/> <media:title>DSC00083</media:title> <media:thumbnail url="http://farm5.static.flickr.com/4111/4963929579_3334de3f06_s.jpg" height="75" width="75" /> <media:credit role="photographer">SteveDupree</media:credit> </item> I am retereiving the title and the href with this: //print_r ($rss); echo '<ul>'; foreach ($rss->items as $item) { $href = $item['link']; $title = $item['title']; $img = $item['?????????']; echo "<li><a href=$href>" . $img . "</a></li>"; } echo "</ul>"; ?> but cant seem to get at Code: [Select] <media:content url="http://farm5.static.flickr.com/4111/4963929579_cf0b5e5656_o.jpg" type="image/jpeg" height="1224" width="1632"/> hi i want to add some content to my site using xml rss i have a feed i want to show, and the only thing i can find to show it on my page or widgets but they dont look like i want it to look, so i want to make a php script that reads the xml file and then parses it into my website dont know if this is even possible ... but if its possible, is it also possible to filter the feed on certain keywords? I'm getting the error Code: [Select] Parse error: syntax error, unexpected T_ENCAPSED_AND_WHITESPACE, expecting T_STRING or T_VARIABLE or T_NUM_STRING in /home/content/n/a/t/nathanwatson/html/admin/post.php on line 156and I cant find whats wrong with it Line 156 & 157: $check = mysql_query("SELECT * FROM users WHERE UID = '$_COOKIE['UID_WatsonN']'")or die(mysql_error()); while($info = mysql_fetch_array( $check )) { Hello! I'm rather new in PHP, and maybe that's why I can't find solution to my problem. When I visit this website: http://sklep.rader.pl/, I get an error: Parse error: syntax error, unexpected '<' in /home/raderpl/ftp/sklepik/index.php on line 35. The site was working well until last Friday. I didn't change antyhing, because I just got my ftp data and took over the site. The same problem is when I want to visit cpanel. I get: Parse error: syntax error, unexpected '<' in /home/raderpl/ftp/sklepik/admin/index.php on line 26 I didn't find any errors in the code. Could someone help me? this xml_parse_into_struct($iP=xml_parser_create(), curl_exec($ch), $bR, $bJ);xml_parser_free($iP); echo "::: ".strip_tags(str_replace("<br>","\n",$bR[$bJ['MESSAGE'][0]]['value']))."\n"; or... $xml = simplexml_load_string(curl_exec($ch)); foreach($xml->xml as $message){ echo strip_tags($message->message)."\n";} Just want to know which of these two would execute faster and if there was a better way that would be faster than both of these options? Thanks |
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