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EBA Spreadsheet - An Excel-like referencial spreadsheet with Ajax databinding.
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Misc Demo
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This prototype component performs many of the functions of a desktop spreadsheet engine including referential cell calculations, in-place editing, and individual styling of cell data.
It differs from the standard list-view datagrid in several important ways:
In a Spreadsheet, data is expressed in more granular detail containing styling information, computed values, and formulas behind.
Cells are capable of performing referential cell calculations using the alphabetical coordinate system.
The entire data model must be accessible at all times to execute cell calculation logic.
Listview column-based sorting does not apply.
Cell coordinates are defined by their absolute position in the grid, instead of their primary key and column name.
Read more...
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