protobi / workbook Goto Github PK

Add in headers an attribute for width cells or auto width cell if text cell is bigger.

If it's methods were on the prototype overriding it would be super easy.

class MyWorkbook extends Workboot {}

Just a placeholder, since it was mentioned in #2

Would be nice to have an API like:

wb.createSheet('Abutters', options) // default styles and other options
  .row(options) // default options for row, cells inherit these options unless overwritten
    .cell(value, options) 
    .cell(value, options)
  .row() // 1 empty row
  .rowOffset(2) // 2 empty rows
  .row(value, options) // merged
    .cellOffset(5) // 5 empty cells
    .cell(value)
  .row(options)
    .cells([1, 2, 3]) // 3 cells with values only, work well with default row options
  .finalize();

Or something similar. This could make it open to things like currencyCell(value, format) or other cell types.

I've managed to create xlsx files through node without any problems, however doing the same through the browser creates files that don't have any styling.

I used the code from example.html for my tests except I replaced calls to JSDateToExcelDate() with simple values as the JSDateToExcelDate() function wasn't included.

What's the API for the defaultCellStyle attribute for writeFile? Is that part of your js-xlsx fork or is that in the normal project. I can't find the details anywhere.

This is my solution that you can change in the library
On line 128 you should change the validation.

var cell = (data[R][C] && typeof data[R][C] == 'object' ? data[R][C] : { v: data[R][C] });
if (cell.v === null) continue;

instead of

var cell = (typeof data[R][C] == 'object' ? data[R][C] : { v: data[R][C] });
if (cell.v == null) continue;

because the error of a null cell value stop the execution process and does not generate the Excel file

Looks like the name workbook is available.

does this support dropdowns read and write while creating a worksheet?