79 lines
1.9 KiB
C#
79 lines
1.9 KiB
C#
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using Unity;
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namespace LDBproject.AdditionalForms;
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public partial class OrderRegistrations : Form
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{
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private readonly IUnityContainer _container;
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public OrderRegistrations(IUnityContainer container)
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{
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InitializeComponent();
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_container = container ?? throw new ArgumentNullException(nameof(container));
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}
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private void RegistrationsF_Load(object sender, EventArgs e)
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{
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try
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{
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ReloadList();
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}
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catch (Exception ex)
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{
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MessageBox.Show(ex.Message, "[ Error while saving ]", MessageBoxButtons.OK, MessageBoxIcon.Error);
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}
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}
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private void AddBtn_Click(object sender, EventArgs e)
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{
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try
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{
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_container.Resolve<RegOrder>().ShowDialog();
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ReloadList();
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}
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catch (Exception ex)
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{
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MessageBox.Show(ex.Message, "[ Error while adding element ]", MessageBoxButtons.OK, MessageBoxIcon.Error);
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}
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}
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private void DelBtn_Click(object sender, EventArgs e)
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{
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if (!GetIDFromRow(out var foundID))
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{
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return;
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}
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if (MessageBox.Show("Remove element?", "Deleting", MessageBoxButtons.YesNo) != DialogResult.Yes)
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{
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return;
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}
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try
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{
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ReloadList();
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}
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catch (Exception ex)
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{
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MessageBox.Show(ex.Message, "[ Error while removing element ]", MessageBoxButtons.OK, MessageBoxIcon.Error);
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}
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}
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private void ReloadList() { }
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private bool GetIDFromRow(out int id)
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{
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id = 0;
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if (DataGV.SelectedRows.Count < 1)
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{
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MessageBox.Show("[ Error : element doesn't exist ]", "<ERROR>",
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MessageBoxButtons.OK, MessageBoxIcon.Error);
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}
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id = Convert.ToInt32(DataGV.SelectedRows[0].Cells["OrderID"].Value);
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return true;
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}
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}
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