在wpf中打印datagridview时出现问题 [英] problem in printing datagridview in wpf
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问题描述
我在wpf打印datagridview时收到此错误
private void btnprint_Click( object sender,RoutedEventArgs e)
{
System.Windows.Controls.PrintDialog prtDlg = < span class =code-keyword> new System.Windows.Controls.PrintDialog();
if (prtDlg.ShowDialog()== true )
{
prtDlg.PrintVisual(datagrid1, print);
}
}
错误信息:
Quote:最好的重载方法匹配system.windows.controls.printdialog.printvisual(system.windows.media.visual,string);有一些无效的参数
错误6参数1:无法从'System.Windows.Forms.DataGridView'转换为'System.Windows.Media.Visual'
请帮助:(
解决方案
您的方法需要不同的参数,并提供不同的参数。
DataGridView不应作为参数。
I am getting this error while printing datagridview in wpf
private void btnprint_Click(object sender, RoutedEventArgs e)
{
System.Windows.Controls.PrintDialog prtDlg = new System.Windows.Controls.PrintDialog();
if(prtDlg.ShowDialog() == true)
{
prtDlg.PrintVisual(datagrid1, "print");
}
}
error message:
Quote:the best overload method match for system.windows.controls.printdialog.printvisual(system.windows.media.visual, string); has some invalid arguments
Error 6 Argument 1: cannot convert from 'System.Windows.Forms.DataGridView' to 'System.Windows.Media.Visual'
Please help : (
解决方案
Your method expects different parameters and your providing different ones.
DataGridView is not expected as a parameter.
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