Question

在我的wpf项目表单中，我有变量Items'var'类型，其内容DataGridRow为

{ Id = 26, Challan_No = 2014CH 10026, Organization = dd, Organization_Name = Unique Art, Date = 30-Nov-14 12:00:00 AM }

所以我想得到“Chalaan_No”值（2014CH 10026）

Answer 1

假设您有一个代表您的DataRows的类，这应该可以帮助您入门：

    private void TestDgvFilter()
    {
        DataGrid DG = new DataGrid();
        DG.Items.Filter = new Predicate<object>(Filter);
    }

    private bool Filter(object t)
    {
        DataItem d = t as DataItem;
        return (d.Challan_No == "2014CH 10026");
    }

    /// <summary>
    /// Class that represents your data grid row items
    /// </summary>
    private class DataItem
    {
        public string Id;
        public string Challan_No;
        public string Organization;
        public string Organization_Name;
        public string Date;
    }

参考：http://msdn.microsoft.com/en-us/library/dd833072(v=vs.95).aspx

如何从var变量中获取值？

1 个答案: