WPF今天刚开始学！

[梦回灬大唐]

编译没有问题！断点到地下那块就报：
Cannot create instance of 'Window1' defined in assembly 'FirstWPF, Version=1.0.0.0, Culture=neutral, PublicKeyToken=null'. 调用的目标发生了异常。 Error in markup file 'Window1.xaml' Line 1 Position 9.
这个错
void getData()
{



SqlConnectionStringBuilder connbuilder = new SqlConnectionStringBuilder();

connbuilder.DataSource = "(local)";

connbuilder.IntegratedSecurity = true;

connbuilder.InitialCatalog = "AdventureWorks";
//start to make sql query

SqlConnection conn = new SqlConnection(connbuilder.ConnectionString);

sda = new SqlDataAdapter("select * from Stu;", conn);

SqlCommandBuilder commbuilder = new SqlCommandBuilder(sda);

sda.UpdateCommand = commbuilder.GetUpdateCommand();就是这块报错

dt = new DataTable();

sda.AcceptChangesDuringUpdate = true;

sda.Fill(dt);
listView1.ItemsSource = dt.DefaultView;

}

[crackdung]

介紹你WPF控件

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[yimengqi55]

我也刚刚接触，，一起学，一起进步，嘿嘿，帮你顶个

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