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當以編程方式添加到ValidationRules WPF的DataGrid?這些列是自動生成的,所以我只想將ValidationRules添加到Binding。autogenerating我想這樣做的AutoGeneratingColumn事件列
當以編程方式添加到ValidationRules WPF的DataGrid?這些列是自動生成的,所以我只想將ValidationRules添加到Binding。autogenerating我想這樣做的AutoGeneratingColumn事件列
我結束了這一點,如果沒有人有更好的解決方案。
private void DataGridAutoGeneratingColumn(object sender, DataGridAutoGeneratingColumnEventArgs e)
{
var binding = (Binding)((DataGridBoundColumn)e.Column).Binding;
binding.ValidationRules.Add(new DataRowValidationRule { ValidationStep = ValidationStep.UpdatedValue });
}