I want to get the cell index when click on a Cell in RadzenDataGrid

Radzen.Blazor Components
1

2023-04-12_23-32-19
2023-04-12_23-32-191341×436 51.1 KB

protected override async Task OnInitializedAsync()
{
selectedWeek = GetWeekFirstDate();
for (int i = 0; i < 7; i++)
{
Columns[i] = $"{DateTime.Now.AddDays(i).DayOfWeek} {DateTime.Now.AddDays(i).Date.ToShortDate()}";
}
Bookings.Add(new Booking());
}

void Select(DataGridCellMouseEventArgs args)
{
var cellData = selectedCellData.FirstOrDefault(i => i.Item1 == args.Data && i.Item2 == args.Column);
if (cellData != null)
{
selectedCellData.Remove(cellData);
}
else
{
selectedCellData.Add(new Tuple<Booking, RadzenDataGridColumn>(args.Data, args.Column));
}
}

    void OnCellClick(DataGridCellMouseEventArgs<Booking> args)
    {
        Select(args);
    }
2

Check our demos for reference on how to retrieve various data including cell column. You can get column index from ColumnsCollection:

image
image1920×1080 123 KB

3

As you have given a different title to each of your columns, you can use args.Column.Title in the grid's CellClick handler to retrieve the title of the column in which the clicked cell is located.

4

Thank you very much for quick reply but the problem is that i have a string in column the string contains date and day name both are concatenated my real problem is that i want to get only date from clicked column.

5

I understand your point. It would be possible to derive the date from the title, perhaps by building a dictionary if needed.
Using the title is actually the approach I've been using, but there may be other ways to achieve the same result.