DataGrid没有显示它在WPF中不可见的值 [英] DataGrid not showing the values it is invisible in WPF

问题描述

我在categorymaster表中有一些值，当我执行下面的代码时，数据填充到datagrid但是值不可见。



这是我的代码



MySqlConnection con = new MySqlConnection（GlobalClass._ConStr）;

con.Open（）;

string sql = string.Format（select * from categorymaster）;

MySqlDataAdapter adp = new MySqlDataAdapter（sql，con）;

DataSet ds = new DataSet（）;

adp.Fill（ds，emp）;

con.Close（）;

DepartmentGridView.ItemsSource = ds.Tables [0] .DefaultView;

DepartmentGridView.SelectedIndex = -1;

Hi,

I have some value in categorymaster table when i execute below code the data is filling to datagrid but the value is not visible.

This is my code

MySqlConnection con = new MySqlConnection(GlobalClass._ConStr);
con.Open();
string sql = string.Format("select * from categorymaster");
MySqlDataAdapter adp = new MySqlDataAdapter(sql, con);
DataSet ds = new DataSet();
adp.Fill(ds, "emp");
con.Close();
DepartmentGridView.ItemsSource = ds.Tables[0].DefaultView;
DepartmentGridView.SelectedIndex = -1;

推荐答案

一次在your.aspx页面查看此属性



RowDetailsVisibilityMode =可见//添加此代码

once check this property in your.aspx page

RowDetailsVisibilityMode="Visible" // add this code

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