Changeset 15436 for trunk/www/dch

Timestamp:

04/25/13 13:19:23 (12 years ago)

Author:

Daniela Dorner

Message:

when no png is found, n/a is displayed

File:

• trunk/www/dch/lightcurves.php (modified) (1 diff)

trunk/www/dch/lightcurves.php

@@ -93 +93 @@
         {
             printf("<tr>\n");
-            printf("<td><img src='%s/%s-%d.png' alt='%d'></td>\n", $path, $filename3, $i, $i);
-            printf("<td><img src='%s/%s-%d.png' alt='%d'></td>\n", $path, $filename2, $i, $i);
-            printf("<td><img src='%s/%s-%d.png' alt='%d'></td>\n", $path, $filename, $i, $i);
+            $file3=$path."/".$filename3."-".$i.".png";
+            //echo $file3;
+            if (file_exists($file3))
+                printf("<td><img src='%s/%s-%d.png' alt='%d'></td>\n", $path, $filename3, $i, $i);
+            else
+                printf("<td>n/a</td>");
+            $file2=$path."/".$filename2."-".$i.".png";
+            if (file_exists($file2))
+                printf("<td><img src='%s/%s-%d.png' alt='%d'></td>\n", $path, $filename2, $i, $i);
+            else
+                printf("<td>n/a</td>");
+            $file1=$path."/".$filename."-".$i.".png";
+            if (file_exists($file1))
+                printf("<td><img src='%s/%s-%d.png' alt='%d'></td>\n", $path, $filename, $i, $i);
+            else
+                printf("<td>n/a</td>");
             printf("</tr>\n");
         }