我在控制器中创建了一个List:
ReferenceError: bot2 is not defined
at repl:1:1
at REPLServer.defaultEval (repl.js:132:27)
at bound (domain.js:291:14)
at REPLServer.runBound [as eval] (domain.js:304:12)
at REPLServer.<anonymous> (repl.js:279:12)
at REPLServer.emit (events.js:107:17)
at REPLServer.Interface._onLine (readline.js:214:10)
at REPLServer.Interface._line (readline.js:553:8)
at REPLServer.Interface._ttyWrite (readline.js:830:14)
at ReadStream.onkeypress (readline.js:109:10)
我的观点:
var items = db.Message
.Where(m => m.IDClient == id)
.Select(c => new SelectListItem
{
Value = c.IDTexte.ToString(),
Text = c.Sujet,
});
ViewBag.ListSujet = items;
但是当我选择一个值时,例如第三个值,它只返回第一个值,但我不知道为什么。
答案 0 :(得分:1)
您可以编辑以下代码:
ViewBag.ListSujet = new SelectList(db.Message.Where(m => m.IDClient == id), "IDTexte", "Sujet");
答案 1 :(得分:0)
您应该在模型中传递ItemId并将其绑定在查看器的下拉列表中。
library( data.table )
mydata <- fread( "household_power_consumption.txt" )
我希望它会对你有所帮助。