如何在aspxGridView中获取DataCell值？

Question

如何在aspxGridView的HtmlCommandCellPrepared事件中获取数据单元格值？

我的数据列名为Issue，如果该列中的文字为RESOLVED，那么我希望删除按钮在commandcolumn其他删除按钮中可见。

Answer 1

我建议你通过ASPxGridView - Hide / Show Custom Command Button / ASPxGridView.CustomButtonInitialize

您可以按照以下方式执行此操作：

protected void ASPxGridView1_CommandButtonInitialize(object sender, ASPxGridViewCommandButtonEventArgs e) {
    if (e.VisibleIndex == -1) return;

    switch (e.ButtonType) {
        case ColumnCommandButtonType.Edit:
            e.Visible = EditButtonVisibleCriteria((ASPxGridView)sender, e.VisibleIndex);
            break;
        case ColumnCommandButtonType.Delete:
            e.Visible = DeleteButtonVisibleCriteria((ASPxGridView)sender, e.VisibleIndex);
            break;
    }
}

private bool DeleteButtonVisibleCriteria(ASPxGridView grid, int visibleIndex) {
    object row = grid.GetRow(visibleIndex);
    return ((DataRowView)row)["ProductName"].ToString().Contains("b");
}

参考：
ASPxGridView - How to specify the CommandButtons’ and Custom CommandButtons’ properties based on any custom criteria