fixed validation

main/guided.html

@@ -64,23 +64,23 @@
 </div> 
   <div class="form-group">
     <label for="name">Name:</label>
-    <input type="text" class="form-control" id="name" maxlength="100" required="true" pattern=[A-Za-z]>
+    <input type="text" class="form-control" id="name" maxlength="100" required="true" pattern="[A-Za-z]{1,100}">
   </div>
   <div class="form-group">
     <label for="vname">Vorname:</label>
-    <input type="text" class="form-control" id="vname" maxlength="100" required="true" pattern=[A-Za-z]>
+    <input type="text" class="form-control" id="vname" maxlength="100" required="true" pattern="[A-Za-z]{1,100}">
   </div>
   <div class="form-group">
     <label for="str">Straße:</label>
-    <input type="text" class="form-control" id="str" maxlength="100" required="true" pattern=[A-Za-z]>
+    <input type="text" class="form-control" id="str" maxlength="100" required="true" pattern="[A-Za-z]{1,100}">
   </div>
 <div class="form-group">
     <label for="plz">Plz:</label>
-    <input type="text" class="form-control" id="plz" maxlength="5" minlength="5" required="true" >
+    <input type="text" class="form-control" id="plz" maxlength="5" minlength="5" required="true" pattern="[0-9]{1,5}">
   </div>
 <div class="form-group">
     <label for="ort">Ort:</label>
-    <input type="text" class="form-control" id="ort" maxlength="50" required="true" pattern=[A-Za-z]>
+    <input type="text" class="form-control" id="ort" maxlength="50" required="true" pattern="[A-Za-z]{1,50}">
   </div>
 <div class="form-group">
     <label for="mail">E-mail:</label>