From 24d16f4d9490d02d3d1b173b868f78d114db4162 Mon Sep 17 00:00:00 2001 From: lionarius Date: Wed, 11 Sep 2024 21:07:37 +0300 Subject: [PATCH] fix null reference exception --- Lab2/src/Form/MainWindow.xaml.cs | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/Lab2/src/Form/MainWindow.xaml.cs b/Lab2/src/Form/MainWindow.xaml.cs index 8e11e2c..c0a76d2 100644 --- a/Lab2/src/Form/MainWindow.xaml.cs +++ b/Lab2/src/Form/MainWindow.xaml.cs @@ -287,7 +287,8 @@ namespace Lab2 return tool.Weight >= WeightMinFilter && tool.Weight <= WeightMaxFilter; }; - _dataGrid.ScrollIntoView(_dataGrid.SelectedItem); + if (_dataGrid.SelectedItem != null) + _dataGrid.ScrollIntoView(_dataGrid.SelectedItem); } /// @@ -297,7 +298,8 @@ namespace Lab2 { _viewSource.View.Filter = null; - _dataGrid.ScrollIntoView(_dataGrid.SelectedItem); + if (_dataGrid.SelectedItem != null) + _dataGrid.ScrollIntoView(_dataGrid.SelectedItem); } } } \ No newline at end of file