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这里是我的动作代码改变字段的值不会生效
public class personnelViewModel{
public Guid PKPersonelID { get; set; }
public string name { get; set; }
public string family { get; set; }
public int usageCount { get; set; }
}
var model = from personnel in DB.RFH_Personnel select new personnelViewModel
{
PKPersonelID = personnel.PKPersonelID,
name = personnel.Name,
family = personel.Family
}
freach(var item in model)
item.usageCount = DB.RFH_Service.Count(d => d.FKPersonelID == item.PKPersonelID);
return View(model);
,这是我的看法:
@model IEnumerable<RefahiWeb.Models.personnelViewModel>
@{
var grid = new WebGrid(source: Model, rowsPerPage: 15, canPage: true, canSort: true);
}
@grid.GetHtml(tableStyle: "table tablesorter table-bordered table-hover request-status",
mode: WebGridPagerModes.All,
columns: grid.Columns(
grid.Column("name", "name", canSort: false),
grid.Column("family", "family", canSort: false),
grid.Column("usageCount", "usageCount", canSort: false)
)
)
问题是,usageCount总是被设置为零和价值在froeach循环中设置的值不会更改usageCount的值。提前感谢任何帮助。
看起来像你有一些错字,'item.usageHistory'应该是'item.usageCount'? –
这是输入错误。我编辑了这个问题。 – Beginner