How do I open an Excel workbook in C#?

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How do I open an Excel workbook in C#?

For open or read an Excel file in C# , first you have to add the Microsoft Excel 12.0 Object Library in you project. Create a new project and add a Command Button to the Form. Form the following images you can find how to add Excel reference library in your project. Select Reference Dialogue from Project menu.

How do I open an existing workbook in Excel?

To open an existing workbook:

  1. Navigate to Backstage view, then click Open.
  2. Select Computer, then click Browse. Alternatively, you can choose OneDrive to open files stored on your OneDrive.
  3. The Open dialog box will appear. Locate and select your workbook, then click Open.

How do I view all open Excel workbooks?

Just hold down the Alt key as you repeatedly press the Tab key to switch from one window to another. When the desired workbook window is selected, release the Alt key and the actual workbook is displayed. You can also develop macros to display a list of workbooks, allow you to select one, and then switch among them.

How do I open a macro workbook in Excel?

Run a macro from the Developer tab

  1. Open the workbook that contains the macro.
  2. On the Developer tab, in the Code group, click Macros.
  3. In the Macro name box, click the macro that you want to run, and press the Run button.
  4. You also have other choices: Options – Add a shortcut key, or a macro description.

How do I open an Excel file in Visual Studio?

More Information

  1. Start Microsoft Visual Studio .
  2. On the File menu, click New, and then click Project.
  3. Add a reference to Microsoft Excel Object Library.
  4. Click OK in the Add References dialog box to accept your selections.
  5. On the View menu, select Toolbox to display the Toolbox.

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What is difference between workbook and worksheet?

Workbook is an excel file containing many worksheets. A worksheet has a single spreadsheet containing data.

How do I recover an existing workbook?

To open the previously ‘unsaved’ version of the current workbook, from the File menu click Info and click Manage Versions, Recover Unsaved Workbooks. To see all ‘unsaved workbooks’, from the File menu click Open, Recent Workbooks and then click Recover Unsaved Workbooks at the bottom of the screen.

How do I automatically trigger a macro in Excel?

Using Auto open method to run a macro automatically:

  1. Open an excel workbook.
  2. Press Alt+F11 to open VBA Editor.
  3. Insert a New Module from Insert Menu.
  4. Copy the above code and Paste in the code window.
  5. Save the file as macro enabled workbook.
  6. Open the workbook to test it, it will Run a Macro Automatically.

How do I create a personal macro workbook in Excel?

Here are the steps to create a Personal Macro Workbook in Excel:

  1. Open a new workbook or any existing workbook.
  2. Go to the Developer tab in the ribbon.
  3. Click on Record Macro.
  4. In the Record Macro dialog box, specify a name (default is fine too).
  5. In the ‘Store Macro in’ drop down, select Personal Macro Workbook.
  6. Click OK.