如何将字符串转换为DataGrid中的对象名称selectedItem？ flex3

Question

I need to get the value of the item clicked and the name of the columns.

   for each(item in colunas) {

         var itemok:String = item.dataField;
         Alert.show(''+datagridlist.selectedItem.itemok); // show value of column

    }

But this way it returns 'undefined'.

But if I put the name already in function, I can get the correct data, example:

Alert.show(''+datagridlist.selectedItem.create); // create is a column name in mysql

But this variable must be created dynamically, example:

var itemok:String = item.dataField;
Alert.show(''+datagridlist.selectedItem.itemok); // show value of column

Could someone help me? I'm at it on time and I can not convert the string to column name.

I thank you all now

Answer 1

您的“ selectedItem”对象是否包含“ create”属性，或者仅仅是表行的名称？

Answer 2

question already resolved

see as it was

Alert.show (''+ datagridlist.selectedItem [itemok]);

Thanks anyway to all and sorry for the two topics.