began with implementing edeting for statistics

app/public/statistik.php

@@ -41,11 +41,21 @@
                 echo "<form action=\"add_entry.php\" method=\"get\">
                 <input type=\"hidden\" name=\"station\" value=\"$session\"/> 
                 <input type=\"submit\" value=\"Ergebniss eintragen\"/>
-                </form>";
+                </form>\n";
             }
 
         ?>
     </div>
+    <?php
+        if ($session != "total-score") {
+            echo "<div>
+                <form action=\"edit_statistics.php\" method=\"get\">
+                    <input type=\"button\" id=\"edit_statistic\" value=\"Eintrag bearbeiten\" class=\"edit\" disabled=true/>
+                    <input type=\"hidden\" id=\"team_id\" name=\"m_id\"/>
+                    <input type=\"hidden\" id=\"station_id\" name=\"s_id\" value=\"". $session . "\"/>
+                </form>
+            </div>";
+    } ?>
     <div class="table-div">
         <table id="table">
             <?php