1 files changed, 46 insertions, 0 deletions
diff --git a/examples/demo_01.php b/examples/demo_01.php
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+++ b/examples/demo_01.php
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+<?php
+
+    /*
+    ** htmlSQL - Example 1
+    **
+    ** Shows a simple query
+    */
+    
+    include_once("../snoopy.class.php");
+    include_once("../htmlsql.class.php");
+    
+    $wsql = new htmlsql();
+    
+    // connect to a URL
+    if (!$wsql->connect('url', 'http://codedump.jonasjohn.de/')){
+        print 'Error while connecting: ' . $wsql->error;
+        exit;
+    }
+    
+    /* execute a query:
+        
+       This query extracts all links with the classname = nav_item   
+    */
+    if (!$wsql->query('SELECT * FROM a WHERE $class == "nav_item"')){
+        print "Query error: " . $wsql->error; 
+        exit;
+    }
+
+    // show results:
+    foreach($wsql->fetch_array() as $row){
+    
+        print_r($row);
+        
+        /* 
+        $row is an array and looks like this:
+        Array (
+            [href] => /feedback.htm
+            [class] => nav_item
+            [tagname] => a
+            [text] => Feedback
+        )
+        */
+        
+    }
+    
+?>
+\ No newline at end of file