How create worked template DropDown into ListView?

Question

Here my snipet. I have two problems. First, i can't view selected item, after i select item in dropdown and save. Second, if create new item without select domain, it has wrong site code. Domain can't be zero because site_data not contains item with code 0;

Help me please

Answer 1

1. You don't see the selected item because you did not set selectable to true in the ListView.

2. You get value 0 for domain because you did not define a default value for site in your dataSource so being a number the default value is 0 and it is not important the fact that there is no 0 in the list of values that you provide (there is no such validation). So you should have it as:

   document.provider_source = new kendo.data.DataSource({
     pageSize: 6,
     schema: {
       model: {
         id: "code",
         fields: {
           code: { editable: false, nullable: true },
           site: { type: "number", defaultValue: 1 },
           login: { type: "string" },
           pass: { type: "string" }
         }
       }
     },
     data: provider_data
   });
   

Where I set defaultValue for site to 1 (first value in the list).

Your code modified here: http://dojo.telerik.com/@OnaBai/Ihab