diff --git a/application/modules/Employee/views/edit_emp.php b/application/modules/Employee/views/edit_emp.php
index 8811aa8..0e13725 100644
--- a/application/modules/Employee/views/edit_emp.php
+++ b/application/modules/Employee/views/edit_emp.php
@@ -124,7 +124,7 @@
                        
        <label class="control-label col-md-1 col-sm-1 " for="first-name"> Name</label>
        <div class="col-md-5 col-sm-5 ">
-       <input type="text" id="relation_name" name="relation_name" value="<?php if(isset($editData)) { echo $editData->relation_name; } ?>" class="form-control ">
+       <input type="text" id="relation_name" name="relation_name" value="<?php if(isset($editData)) { echo $editData->relation_name; } ?>" onkeypress="validateKeyPress(event)" class="form-control ">
        </div>
        
        <label class="control-label col-md-1 col-sm-1 " for="email"> Relationship</label>
@@ -138,12 +138,12 @@
                       
       <label class="control-label col-md-1 col-sm-1 " for="first-name"> Mobile</label>
       <div class="col-md-5 col-sm-5 ">
-      <input type="text" id="relation_mobile" name="relation_mobile" value="<?php if(isset($editData)) { echo $editData->relation_mobile; } ?>" class="form-control ">
+      <input type="text" id="relation_mobile" name="relation_mobile" value="<?php if(isset($editData)) { echo $editData->relation_mobile; } ?>" class="form-control " onkeypress = "return matchnum(event)" required="required" class="form-control" type="tel"  pattern="[6-9][0-9]{9}" minlength="10" maxlength="10" oninvalid="setCustomValidity('cant start with number other than 6,7,8,9 or length must be 10.')" oninput="setCustomValidity('')">
       </div>
       
       <label class="control-label col-md-1 col-sm-1 " for="email"> Home Tel</label>
       <div class="col-md-5 col-sm-5 ">
-      <input id="relation_tel" name="relation_tel" value="<?php if(isset($editData)) { echo $editData->relation_tel; } ?>" class="form-control" type="text" >
+      <input id="relation_tel" name="relation_tel" value="<?php if(isset($editData)) { echo $editData->relation_tel; } ?>" onkeypress = "return matchnum(event)" class="form-control" type="text" >
       </div>
                  
    </div>
@@ -177,7 +177,7 @@
         
         <label class="control-label col-md-1 col-sm-1 " for="email"> Pincode</label>
         <div class="col-md-5 col-sm-5 ">
-        <input id="pincode" name="pincode" value="<?php if(isset($editData)) { echo $editData->pincode; } ?>" class="form-control" type="text" >
+        <input id="pincode" name="pincode" value="<?php if(isset($editData)) { echo $editData->pincode; } ?>" onkeypress = "return matchnum(event)" class="form-control" type="text" >
         </div>
     
     </div>
@@ -275,6 +275,28 @@
 </div>	
 </div>	
 <script>
+
+function matchnum(event)
+{
+var charcode;
+
+charcode = event.which || event.keyCode;
+
+if(charcode>= 48 && charcode <= 57)return true; //only  numbers
+return false;
+
+}
+
+function validateKeyPress(event) {
+  var key = event.key;
+  var allowedCharacters = /^[A-Za-z.]$/;
+
+  if (!allowedCharacters.test(key)) {
+    event.preventDefault();
+  }
+}
+
+
     $(document).on('change','#image',function(){
   
   const file = this.files[0];
diff --git a/application/modules/Expence/views/expence_form.php b/application/modules/Expence/views/expence_form.php
index cca0b9f..6d0479a 100644
--- a/application/modules/Expence/views/expence_form.php
+++ b/application/modules/Expence/views/expence_form.php
@@ -24,6 +24,14 @@
     border-radius: 5px;
     margin-left: 500px;
 }
+
+.hide-arrow {
+  
+  -webkit-appearance: none;
+    -moz-appearance: none;
+    appearance: none;
+    background-image: none;
+
 </style>
 
 <div class="clearfix"></div>
@@ -57,7 +65,7 @@
     <label class="control-label col-md-2 col-sm-2 " for="last-name">Expense Requisted For</label>
     <div class="col-md-5 col-sm-5 ">
         
-    <input type="radio" name="created_by" value="self(<?php echo user()->id;?>)"style="margin:10px;"checked /><b>Self</b>
+    <input type="radio" name="created_by" value="self (<?php echo user()->id;?>)"style="margin:10px;"checked /><b>Self</b>
 
     <input type="radio" name="created_by" value="<?php echo user()->name;?> (<?php echo user()->id;?>)" style="margin: 10px;" /><b>Others</b>
   
@@ -148,6 +156,29 @@
 </div>
 
 <!-- /Body page content -->
+
+<script>
+    
+  // hide the dropdown arrow 
+    
+  $(document).ready(function() { 
+
+   $("#user_dropdown").addClass("hide-arrow");
+     $("input[name='created_by']").on("change", function() {
+    var inputValue = $(this).val();
+    if (inputValue === "<?php echo user()->name;?> (<?php echo user()->id;?>)") {
+      $("#user_dropdown").removeClass("hide-arrow");
+    } else {
+      $("#user_dropdown").addClass("hide-arrow");
+    }
+  });
+
+  })
+
+</script>
+
+
+
 <script>
 function validateFile(input) {
   const file = input.files[0];
@@ -222,8 +253,9 @@ function matchnum(event)
      
 });
 
-
  $('input[type="radio"][name="created_by"]').change(function() {
+
+
         var selectedValue = $(this).val();
         var $userDropdown = $('#user_dropdown');