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Excel, with features like freezing panes, simplifies viewing content from different areas within a workbook. By freezing rows or columns, specific cells remain visible while scrolling through content. This can be achieved using the IronXL library, which offers advanced Excel operations, including a freeze-pane option.
In your worksheet, you might want to permanently display a specific row or column, particularly the header cells. You can scroll over your material while still viewing the frozen cells by freezing rows or columns in place.
Step 1: Select the row you want to freeze or, if you want to freeze the top row, select row 1. In this case, choose row 1 to freeze it to see the header at all times.
The Excel data demonstrated for freezing rows
Step 2: Choose Freeze Panes from the drop-down menu by clicking the Freeze Panes command on the View tab.
Navigate to the Freeze Panes function in Microsoft Excel
Step 3: The gray line indicates that the rows are frozen in place. The frozen rows can still be viewed at the top of the worksheet as you scroll down. In this example, scroll down to row 17, but row 1 still can be seen on the screen because it has been frozen as the top row.
Gray indication for frozen rows
Step 1: Choose the column to the right of the column or columns you wish to freeze. In this case, choose column B to freeze column A.
The Excel data demonstrated for freezing columns
Step 2: Choose Freeze Panes from the drop-down menu by clicking the Freeze Panes command on the View tab.
Navigate to the Freeze Panes function in Microsoft Excel
Step 3: Then, select the column to freeze, which will be shown in a gray line. The gray line indicates where the column will be frozen in place. When navigating through the worksheet, the frozen column remains visible on the left-hand side. In this example, scroll down to column G and can still see the frozen column on the left.
Gray indication for frozen columns
If you want to select a different view option, you may need to reset the spreadsheet by unfreezing the panes. To do this, click the Freeze Panes command and then select Unfreeze Panes from the drop-down menu to unfreeze rows or columns.
Navigate to the Unfreeze Panes function in Microsoft Excel
IronXL is a .NET library that enables the reading and editing of Microsoft Excel documents in C#. It is a standalone .NET software library that can read multiple spreadsheet formats. The installation of Microsoft Excel or Interop is not required.
With IronXL's user-friendly C# API, it is easy to read, modify, and create Excel spreadsheet files in the .NET environment. The library provides comprehensive support for .NET Core, .NET Framework, Xamarin, Mobile, Linux, macOS, and Azure, and is among the best Excel spreadsheet libraries for these platforms.
WorkSheet["A1:B10"]
syntax. Ranges can be mixed logically.Freezing rows and columns in Excel allows them to remain fixed in the specified location on the screen while scrolling, making it easier to keep track of columns and refer to them. Below is a sample code for freezing rows:
using IronXL;
// Load the existing Excel file
WorkBook wb = WorkBook.LoadExcel("sample1.xlsx");
// Get a specific worksheet from the workbook
WorkSheet ws = wb.GetWorkSheet("Sheet1");
// Create a freeze pane at the top of the worksheet
// Parameters are column index and row index; here, it's freezing the top row
ws.CreateFreezePane(0, 1);
// Save the modified Excel file
wb.SaveAs("sample1.xlsx");
using IronXL;
// Load the existing Excel file
WorkBook wb = WorkBook.LoadExcel("sample1.xlsx");
// Get a specific worksheet from the workbook
WorkSheet ws = wb.GetWorkSheet("Sheet1");
// Create a freeze pane at the top of the worksheet
// Parameters are column index and row index; here, it's freezing the top row
ws.CreateFreezePane(0, 1);
// Save the modified Excel file
wb.SaveAs("sample1.xlsx");
Imports IronXL
' Load the existing Excel file
Private wb As WorkBook = WorkBook.LoadExcel("sample1.xlsx")
' Get a specific worksheet from the workbook
Private ws As WorkSheet = wb.GetWorkSheet("Sheet1")
' Create a freeze pane at the top of the worksheet
' Parameters are column index and row index; here, it's freezing the top row
ws.CreateFreezePane(0, 1)
' Save the modified Excel file
wb.SaveAs("sample1.xlsx")
The above code is a sample that freezes the top row of the Excel sheet.
Load the Existing Excel Sheet:
Use the method WorkBook.LoadExcel
to load the Excel file into the wb
object, which can perform various types of Excel processes.
Select the Worksheet:
Use GetWorkSheet
to select the required worksheet by name (in this case, "Sheet1").
Create Freeze Panes:
The method CreateFreezePane
is used with two parameters - one for the column position and the other for the row position. It freezes the specified columns and rows in place.
SaveAs
method to save changes to a file.Changing the values in CreateFreezePane
can modify which rows and columns are frozen.
The Excel file with freeze panes function from IronXL
The RemovePane
function can be used to unfreeze rows and columns in the Excel sheet.
The IronXL library is a development library that provides all the advanced capabilities required for a complex Excel application. One great thing about it is that it offers developers and users a free trial, making it easy to determine if it meets their needs. IronXL is one of the fastest libraries available, and with just a few lines of code, a developer can easily learn how to create an Excel document and perform a variety of Excel operations. To learn more about IronXL, click on this IronXL main page, or follow this tutorial about reading Excel files for additional examples.
Freezing rows or columns in Excel keeps specific cells visible while scrolling through content, making it easier to view and reference parts of a worksheet.
To freeze the top row in Excel, select row 1, go to the View tab, and click on 'Freeze Panes' from the drop-down menu.
A gray line indicates that rows or columns are frozen in Excel, showing where the freeze is applied.
To unfreeze panes in Excel, navigate to the View tab, click on 'Freeze Panes', and select 'Unfreeze Panes' from the drop-down menu.
IronXL is a .NET library that enables reading and editing Microsoft Excel documents in C#, offering advanced Excel operations without requiring Microsoft Excel installation.
To freeze panes using IronXL, load the Excel file with WorkBook.LoadExcel, select the worksheet with GetWorkSheet, and use CreateFreezePane method with specified column and row indices.
Yes, you can unfreeze panes in IronXL using the RemovePane function, which removes the freeze from rows and columns.
IronXL supports reading and writing XLS, XLSX, CSV, and TSV file formats, and can export data to these formats as well.
Yes, IronXL offers a free trial version that allows developers to evaluate its capabilities and decide if it fits their needs.
IronXL supports various platforms including .NET Core, .NET Framework, Xamarin, Mobile, Linux, macOS, and Azure.