问题描述

我需要修改datagridview中按钮名称的说明

我使用的是DevExpress-WindowsForm-C#

如何根据我的单元格&Quot；类型&Quot；的值自动逐行更改按钮？

例如：在""；type"；"列中，当单元格值为"；Service"；时，按钮显示说明"；Receive"；，而当单元格值为"；Expend&Quot；时，按钮说明显示为"；Pay Now&Quot；。

推荐答案

我尝试过这样做，但是"；的"；正在将按钮描述分配给所有单元格，而正确的描述应该只针对那些"；类型彼此不同的单元格，我做错了什么？

    private void bandedGridView1_CellValueChanged(object sender, CellValueChangedEventArgs e)
    {
        BandedGridView view = sender as BandedGridView;
        if (view == null) return;

        if (e.Column.Caption == "BUTTON")
        {
            var value = bandedGridView1.GetFocusedRowCellValue("TYPE");
                           
            if ( value == "SERVICE")
            {

                for (int i = 0; i < bandedGridView1.DataRowCount; i++)
                {
                    DataRow row = bandedGridView1.GetDataRow(i);
                    
                    RepositoryItemButtonEdit riButton = new RepositoryItemButtonEdit();

                    riButton.TextEditStyle = TextEditStyles.HideTextEditor;

                    riButton.Buttons[0].Kind = ButtonPredefines.Glyph;
                    riButton.Buttons[0].Caption = "Receive";
                    
                    riButton.ButtonClick += AcaoBotaoDataGrid_ButtonClick;
                    dtgQuadroSorteio.RepositoryItems.Add(riButton);
                    bandedGridColumn1.ColumnEdit = riButton;

                }

            }
            else if (value == "EXPENSE")
            {
               for (int i = 0; i < bandedGridView1.DataRowCount; i++)
                {
                    DataRow row = bandedGridView1.GetDataRow(i);
                    
                    RepositoryItemButtonEdit riButton = new RepositoryItemButtonEdit();

                    riButton.TextEditStyle = TextEditStyles.HideTextEditor;

                    riButton.Buttons[0].Kind = ButtonPredefines.Glyph;
                    riButton.Buttons[0].Caption = "Pay now";
                    
                    riButton.ButtonClick += AcaoBotaoDataGrid_ButtonClick;
                    dtgQuadroSorteio.RepositoryItems.Add(riButton);
                    bandedGridColumn1.ColumnEdit = riButton;

                }
            }
           
        }

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