Openerp 7：AttributeError：「Field'name'在對象'browse_record（wizard_set_ages，1）'中不存在''

Question

我有一個嚮導，需要從模塊中獲取一些字段，但是當我嘗試執行此操作時出來這個錯誤：

AttributeError: "Field 'name' does not exist in object 'browse_record(wizard_set_ages, 1)'" 

問題是，我不知道如何把數據形式的領域。我需要遍歷所有選定的記錄並執行該操作（將名稱寫入大寫鎖定的描述中，如名稱：Atul - > set_description（） - > description：ATUL） 這裏是wizard.py代碼：

from osv import osv, fields 

class test_wizard(osv.osv_memory): 
    _name='wizard_set_ages' 
    _columns={} 

    def set_all_age(self, cr, uid, ids, context=None): 
     mystudents = self.pool.get('student.student') 
    for student in mystudents.browse(cr, uid, ids, context=context): 
     my_description = str(student.name).upper() 
     mystudents.write(cr, uid, student.id, {'notes' : my_description}) 

"""edit same for set_all_age  def set_selected_age(self, cr, uid, ids, context=None): 
    for prod in self.browse(cr, uid, ids, context=context):   
      my_details = str(prod.name).upper() 
     self.write(cr, uid, prod.id, {'notes': my_details }) """ 

這裏是student.py文件：

from osv import osv, fields 


class student_student(osv.osv): 
    _name = 'student.student' 
    _columns = { 
       'name' : fields.char('Student Name', size = 16, required = True, translate = True), 
       'age' : fields.integer('Age'), 
       'percentage' : fields.float('Percentage', help = 'This field will add average marks of the students out of 100'), 
       'gender' : fields.selection([('male', 'Male'), ('female', 'Female')], 'Gender'), 
       'active' : fields.boolean('Active'), 
       'notes' : fields.text('Details'), 
       } 
    _defaults = { 
       'name' : 'Atul', 
       'active' : True, 
       'age' : 13, 
       } 

    def set_age(self, cr, uid, ids, context=None): 
     for prod in self.browse(cr, uid, ids, context=context): 
      dict = self.read(cr, uid, ids, ['name'])    
       my_details = str(prod.name).upper() 
      self.write(cr, uid, prod.id, {'notes': my_details }) 
     return True 

student_student() 

---

編輯：添加wizard_view.xml：

<?xml version="1.0" encoding="utf-8"?> 
<openerp> 
<data>   
    <!-- create a view with a unique id --> 
     <record id="view_set_all_ages_wizard" model="ir.ui.view"> 
      <field name="name">wizard_set_ages_form</field> 
      <field name="model">wizard_set_ages</field> 
      <field name="type">form</field> 
      <field name="arch" type="xml"> 
      <!-- create a normal form view, with the fields you've created on your python file --> 
       <form string="Set All Student Ages" version="7.0"> 
        <group > 
         <separator string="TEST" colspan="2"/> 
         <newline/> 
        </group> 
        <div style="text-align:right"> 
         <button icon="gtk-cancel" special="cancel" string="Cancel"/> 
         <button icon="gtk-ok" name="set_all_age" string="Set All Details" type="object" /> 
      <button icon="gtk-ok" name="set_selected_age" string="Set Only Selected Details" type="object" /> 
        </div> 

       </form> 
      </field> 
     </record> 
     <!-- your action window refers to the view_id you've just created --> 
     <record id="action_set_all_ages" model="ir.actions.act_window"> 
      <field name="name">Set All Ages</field> 
      <field name="type">ir.actions.act_window</field> 
      <field name="res_model">wizard_set_ages</field> 
      <field name="view_type">form</field> 
      <field name="view_mode">form</field> 
      <field name="view_id" ref="view_set_all_ages_wizard"/> 
      <field name="target">new</field> 
     </record> 

     <act_window id="action_set_all_ages" 
       name="Set All Ages" 
       res_model="wizard_set_ages" 
     src_model="student.student" 
       view_mode="form" 
       target="new" 
     key2="client_action_multi" 
     /> 
    </data> 
</openerp> 

Answer 1

試試這個代碼它會工作。

def set_all_age(self, cr, uid, ids, context=None): 
     mystudents = self.pool.get('student.student') 
     searching_val= mystudents.search(cr, uid, [('id', '!=', ids)]) 
     for student in mystudents.browse(cr, uid, searching_val, context=context): 
      my_description = str(student.name).upper() 
      mystudents.write(cr, uid, student.id, {'notes': my_description}) 

    def set_selected_age(self, cr, uid, ids, context=None): 
     mystudents = self.pool.get('student.student') 
     data = self.read(cr, uid, ids,)[-1] 
     ss = context.get('active_ids') and context.get('active_ids')[0] or False, 
     searching_val= mystudents.search(cr, uid, [('id', '=', ss)]) 
     for student in mystudents.browse(cr, uid, searching_val, context=context): 
      my_description = str(student.name).upper() 
     mystudents.write(cr, uid, student.id, {'notes': my_description}) 

把它放在你的wizard.py

Answer 2

中有wizard_set_ages沒有字段，但你試過

for prod in self.browse(cr, uid, ids, context=context):  
      my_details = str(prod.name).upper() 

使用而不是（myobj = self.pool.get('student.student')）MyObj中用於更新和讀取表

Answer 3

再回到你的第一個問題「的名字不會在瀏覽記錄嚮導存在「，只有兩件事情可以觸發這種情況，模型沒有名稱列或...您瀏覽過一個不存在的記錄。

然而，在你的第二個問題..

你的按鈕是wizard_set_ages的後備模式，當用戶點擊它，這意味着在窗體上，它執行上設置wizard_set_ages模型中所有年齡。然後，您在student.student上執行self.pool.get並使用ids參數進行瀏覽，但這是您的問題。由於表單位於嚮導模型中，因此ids參數包含嚮導模型的id，而不是學生模型，因此您無法使用它們瀏覽學生模型。通常的模式是在創建時搜索學生ID或將其存儲在嚮導中。看看股票選擇嚮導的例子。