[WPF] DataGrid: the tooltips on Path are not alwat visibile

Roberto Salemi

11y1.3k

Hi,

I have this two columns, the first is created for test, the second is the definitive column.

The first:

The second:

Data="{StaticResource IconNote}"

Style="{StaticResource smplMngmntIconHeader}"

Data="{StaticResource IconNote}"

Visibility="{Binding Note, Converter={StaticResource smplMngmntIconDataGridVisibility}}"

Style="{StaticResource smplMngmntIconDataGrid}"

The tooltip on first column is shown always, without problem.

In the second column i created a convert for show or hide the icon, but the tooltip for some icon is shown for others no.

Why?

Thanks.

2 Replies

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Roberto Salemi11y ago
Of course,
this is my converter about tooltip:

public class SampleBlendingFormatString : IValueConverter
{
public object Convert(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
if (!string.IsNullOrEmpty(value as string))
{
return value.ToString().Replace(";", System.Environment.NewLine);
}
return string.Empty;
}
public object ConvertBack(object value, Type targetType, object parameter, System.Globalization.CultureInfo culture)
{
throw new NotSupportedException();
}
}
Akhil Garg11y ago
Can u share your converter code. if it works for some and not for other then problem maybe in converter??
Please check it again.