Facing issue when column name contains dot symbol

Facing Issue when using smart markers object with column name contains dot.
Data is not lading to the excel for columns having dot symbol.
Sample Code below,
// Create a datatable
DataTable dt = new DataTable(“ExpenseDetails”);
dt.Columns.Add(“Name”);
dt.Columns.Add(“Expense Misc.”);// Effected Column - column name contais dot , apose not printing the data in to the excel(we have similar kind of scenarios with multiple columns which are genrated dynamically)
dt.Rows.Add(“Raj”, 100);
dt.Rows.Add(“Roy”,200);
// Instantiating a WorkbookDesigner object
WorkbookDesigner wd = new WorkbookDesigner();

        // Open a designer spreadsheet containing smart markers
        wd.Workbook = new Workbook("Template/Designer.xlsx");
        wd.SetDataSource(dt);
        // Process the smart markers to fill the data into the worksheets.
        wd.Process();

@Noushadk,

This is not an issue with Aspose.Cells APIs. Please replace the Smart marker, i.e.,
&=ExpenseDetails.Expense Misc.
with:
&=ExpenseDetails.[Expense Misc.]
in your template Excel file and it will work fine as I tested.

Let us know if you still find any issue.