*Finish task #4504.

module/block/view/todoblock.html.php

@@ -169,6 +169,15 @@
   {
       var $todoes = $(obj).closest('.block-todoes');
       var $form   = $(obj).closest('form');
+      var $name   = $("input[name='name']").val();
+      if($name == '') 
+      {
+          $("input[name='name']").addClass('has-error');
+          $('#nameLabel').remove();
+          $("input[name='name']").after('<div id="nameLabel" class="text-danger help-text"><?php echo $lang->todo->noName ?></div>');
+          setTimeout('clearError()', 2000)
+          return false;
+      }
       $.ajax(
       {
           type: "POST",
@@ -182,5 +191,11 @@
           }
       });
   }
+
+  function clearError()
+  {
+      $("input[name='name']").removeClass('has-error');
+      $('#nameLabel').remove();
+  }
   </script>
 </div>

module/todo/lang/en.php

@@ -30,6 +30,7 @@ $lang->todo->import       = "Import";
 $lang->todo->legendBasic  = "Basic Info";
 $lang->todo->cycle        = "Recurrence";
 $lang->todo->cycleConfig  = "Set Recurrence";
+$lang->todo->noName       = "The Name should not be empty.";
 
 $lang->todo->reasonList['story'] = "Transfer Story";
 $lang->todo->reasonList['task']  = "Transfer Task";

module/todo/lang/zh-cn.php

@@ -30,6 +30,7 @@ $lang->todo->import       = "导入";
 $lang->todo->legendBasic  = "基本信息";
 $lang->todo->cycle        = "周期";
 $lang->todo->cycleConfig  = "周期设置";
+$lang->todo->noName       = "『待办名称』不能为空。";
 
 $lang->todo->reasonList['story'] = "转需求";
 $lang->todo->reasonList['task']  = "转任务";

module/todo/view/create.html.php

@@ -95,7 +95,7 @@
         <tr>
           <th><?php echo $lang->todo->name;?></th>
           <td colspan='2'>
-            <div id='nameBox' class='hidden'><?php echo html::input('name', '', "class='form-control' autocomplete='off'");?></div>
+            <div class='nameBox hidden'><?php echo html::input('name', '', "class='form-control' autocomplete='off'");?></div>
             <div class='nameBox required'><?php echo html::input('name', '', "class='form-control' autocomplete='off'");?></div>
           </td>
         </tr>