使用Java中的Aspose单元动态创建工作表？

Question

I am using aspose-cells.jar for Excel export in my application. I am stuck where I need to dynamically create sheets in the template. My original Excel template contains 2 sheets.

1. Sheet1 contains the table and pie-chart.
2. Sheet2 contains the data for the table and pie-chart.

Depending upon the number of sample data selected these sheets has to be cloned ie Suppose two dates are selected then:

• Sheet1 should contain the graph and pie-chart for first date.
• Sheet2 should contain the graph and pie-chart for second date.

And

• Sheet3 should contain the data for first date.
• Sheet4 should contain the data for second date.

Answer 1

You can use the Worksheets.addCopy method to clone an existing worksheet.

// Open the workbook
Workbook book = new Workbook(srcDoc);
boolean bSomeCondition = true;
// If some condition is true e.g. dates
if (bSomeCondition)
{
    // Copy first worksheet
    book.getWorksheets().addCopy("Sheet1");
    // Copy the second worksheet
    book.getWorksheets().addCopy("Sheet2");
}
// Save the workbook
book.save(dstDoc);