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FAQ

How do I deliver an Excel file in ASP.NET?

Does it support Excel 2003 and prior formats (.xls)?

How can I insert an image?

Text with numbers are getting converted to numbers, what's up with that?

How do I get the result of a formula?

Examples

Real world scenarios

Finding and extracting the data

Time Savers

Simplifying your life

Performance and Memory

Turning off events

Where to use the using keyword

Other performance improvements

Misc

Creating Multiple Worksheets

Organizing Sheets

Loading and Modifying Files

Using Lambda Expressions

Workbook Properties

Evaluating Formulas

Creating Rows And Columns Outlines

Hide Unhide Rows And Columns

Copying Worksheets

Using Hyperlinks

Data Validation

Hide Worksheets

Sheet Protection

Conditional Formatting

Pivot Table example

Inserting Data/Tables

Copying IEnumerable Collections

Inserting Tables

Adding DataTable as Worksheet

Styles

Styles - Alignment

Styles - Border

Styles - NumberFormat

NumberFormatId Lookup Table

Style Worksheet

Style Rows and Columns

Using Default Styles

ClosedXML Predefined Colors

Excel Indexed Colors

Using Rich Text

Using Phonetics

Ranges

Defining Ranges

Clearing Ranges

Deleting Ranges

Multiple Ranges

Shifting Ranges

Transpose Ranges

Accessing Named Ranges

Selecting Cells and Ranges

Rows

Row Height and Styles

Inserting and Deleting Rows

Adjust Row Height and Column Width to Contents

Columns

Column Width and Styles

Selecting Columns

Inserting Columns

Inserting and Deleting Columns

Adjust Row Height and Column Width to Contents

Page Setup (Print Options)

Paper Size Lookup Table

Headers and Footers Tab

Print Areas and Page Breaks

AutoFilters

Adding an AutoFilter to a Range

Comments

Style - Alignment

Style - Colors and Lines

Style - Protection

Style - Properties

Style - Margins