将 DataGrid 列绑定到 SQL 数据库不起作用

Question

我正在尝试 SQL 类型 "Date" 在 Datagrid 中显示为日期，而不是 "Datetime"。我不明白我具体做错了什么。但它不起作用。

cmd.CommandText="SELECT Patient.Secondname as 'Фамилия', Patient.Name as 'Имя', Patient.Patronymic as 'Отчество', Patient.Adress as 'Адрес', Patient.Telephone as 'Номер телефона' FROM Patient";
 cmd.CommandType=CommandType.Text;
 adp=new SqlDataAdapter(cmd);
 dtPat=new DataTable("Schedule");
 adp.Fill(dtPat);

并且：

<DataGrid Name = "ScheduleCommon"
 Margin = "2,0,4,0"
 RenderTransformOrigin = "-0.21,0.4"
 AutoGenerateColumns = "False"
 EnableRowVirtualization = "True"
 ItemsSource = "{Binding}">
   < DataGrid.Columns >
   < DataGridTextColumn Header = "ФИО" Binding = "{Binding apt.Name}"/>
   < DataGridTextColumn Header = "Специализация" Binding = "{Binding apt.Specialisation}"/>
   < DataGridTextColumn Header = "Дата" Binding = "{Binding apt.WorkDay, StringFormat=dd MM yyyy}"/>
   < DataGridTextColumn Header = "С" Binding = "{Binding apt.TimeBegin}"/>
   < DataGridTextColumn Header = "До"
 Binding = "{Binding apt.TimeEnd}"/>
   < /DataGrid.Columns>
</DataGrid >

Answer 1

在属性 window 中，在属性 "Binding" 的右侧，你有一个小方块，你可以点击它 select "Create binding"。然后点击 "more paremeter" 然后你可以选择你的字符串格式

例如在这种情况下：

StringFormat=\{0:d\}}"

将 DataGrid 列绑定到 SQL 数据库不起作用

Binding DataGrid columns to a SQL database doesnt work

c#

sql

wpf

database

datagrid