DOCINFRA-2341_merged_using_automation

File-Formats-toc.html

@@ -1688,6 +1688,7 @@
 					<li><a href="/file-formats/xlsio/faqs/how-to-fix-the-argument-out-of-range-exception-when-accessing-a-large-number-of-rows-and-columns">How to fix the ArgumentOutOfRangeException when accessing a large number of rows and columns?</a></li>
 					<li><a href="/file-formats/xlsio/faqs/how-to-set-logarithmic-axis-for-chart-in-excel-document">How to set Logarithmic axis for chart in Excel document?</a></li>
 					<li><a href="/file-formats/xlsio/faqs/how-to-resolve-performance-issue-when-deleting-a-large-number-of-rows">How to resolve performance issue when deleting a large number of rows?</a></li>
+					<li><a href="/file-formats/xlsio/faqs/how-to-hide-columns-using-column-name">How to hide columns using column name?</a></li>
                 </ul>
 			</li>
         </ul>

File-Formats/DocIO/Working-with-Word-document.md

@@ -248,9 +248,18 @@ using (WordDocument document = new WordDocument(sourceStreamPath, FormatType.Aut
     //Accesses the built-in document properties
     Console.WriteLine("Title - {0}",document.BuiltinDocumentProperties.Title);
     Console.WriteLine("Author - {0}", document.BuiltinDocumentProperties.Author);
-    //Modifies or sets the category and company Built-in document properties
-    document.BuiltinDocumentProperties.Category = "Sales reports";
-    document.BuiltinDocumentProperties.Company = "Northwind traders";
+    //Modifies or sets the Built-in document properties.
+    document.BuiltinDocumentProperties.Author = "Andrew";
+    document.BuiltinDocumentProperties.LastAuthor = "Steven";
+    document.BuiltinDocumentProperties.CreateDate = new DateTime(1900, 12, 31, 12, 0, 0);
+    document.BuiltinDocumentProperties.LastSaveDate = new DateTime(1900, 12, 31, 12, 0, 0);
+    document.BuiltinDocumentProperties.LastPrinted = new DateTime(1900, 12, 31, 12, 0, 0);
+    document.BuiltinDocumentProperties.Title = "Sample Document";
+    document.BuiltinDocumentProperties.Subject = "Adventure Works Cycle";
+    document.BuiltinDocumentProperties.Category = "Technical documentation";
+    document.BuiltinDocumentProperties.Comments = "This is sample document.";
+    document.BuiltinDocumentProperties.RevisionNumber = "2";
+    document.BuiltinDocumentProperties.Company = "Adventure Works Cycle";
     //Saves and closes the destination document to MemoryStream
     MemoryStream stream = new MemoryStream();
     document.Save(stream, FormatType.Docx);
@@ -264,9 +273,18 @@ WordDocument document = new WordDocument(inputFileName);
 //Accesses the built-in document properties
 Console.WriteLine("Title - {0}",document.BuiltinDocumentProperties.Title);
 Console.WriteLine("Author - {0}", document.BuiltinDocumentProperties.Author);
-//Modifies or sets the category and company Built-in document properties
-document.BuiltinDocumentProperties.Category = "Sales reports";
-document.BuiltinDocumentProperties.Company = "Northwind traders";
+//Modifies or sets the Built-in document properties.
+document.BuiltinDocumentProperties.Author = "Andrew";
+document.BuiltinDocumentProperties.LastAuthor = "Steven";
+document.BuiltinDocumentProperties.CreateDate = new DateTime(1900, 12, 31, 12, 0, 0);
+document.BuiltinDocumentProperties.LastSaveDate = new DateTime(1900, 12, 31, 12, 0, 0);
+document.BuiltinDocumentProperties.LastPrinted = new DateTime(1900, 12, 31, 12, 0, 0);
+document.BuiltinDocumentProperties.Title = "Sample Document";
+document.BuiltinDocumentProperties.Subject = "Adventure Works Cycle";
+document.BuiltinDocumentProperties.Category = "Technical documentation";
+document.BuiltinDocumentProperties.Comments = "This is sample document.";
+document.BuiltinDocumentProperties.RevisionNumber = "2";
+document.BuiltinDocumentProperties.Company = "Adventure Works Cycle";
 document.Save(outputFileName, FormatType.Docx);
 document.Close();
 {% endhighlight %}
@@ -277,9 +295,18 @@ Dim document As New WordDocument(inputFileName)
 'Accesses the built-in document properties
 Console.WriteLine("Title - {0}", document.BuiltinDocumentProperties.Title)
 Console.WriteLine("Author - {0}", document.BuiltinDocumentProperties.Author)
-'Modifies or sets the category and company Built-in document properties
-document.BuiltinDocumentProperties.Category = "Sales reports"
-document.BuiltinDocumentProperties.Company = "Northwind traders"
+'Modifies or sets the Built-in document properties.
+document.BuiltinDocumentProperties.Author = "Andrew";
+document.BuiltinDocumentProperties.LastAuthor = "Steven";
+document.BuiltinDocumentProperties.CreateDate = new DateTime(1900, 12, 31, 12, 0, 0);
+document.BuiltinDocumentProperties.LastSaveDate = new DateTime(1900, 12, 31, 12, 0, 0);
+document.BuiltinDocumentProperties.LastPrinted = new DateTime(1900, 12, 31, 12, 0, 0);
+document.BuiltinDocumentProperties.Title = "Sample Document";
+document.BuiltinDocumentProperties.Subject = "Adventure Works Cycle";
+document.BuiltinDocumentProperties.Category = "Technical documentation";
+document.BuiltinDocumentProperties.Comments = "This is sample document.";
+document.BuiltinDocumentProperties.RevisionNumber = "2";
+document.BuiltinDocumentProperties.Company = "Adventure Works Cycle";
 'Saves and closes the document
 document.Save(outputFileName, FormatType.Docx)
 document.Close()

File-Formats/Release-Notes/v25.1.40.md

@@ -0,0 +1,98 @@
+---
+title : Essential Studio for File Formats Weekly Nuget Release Release Notes  
+description : Essential Studio for File Formats Weekly Nuget Release Release Notes  
+platform : file-formats
+documentation: ug
+---
+
+# Essential Studio for File Formats  Release Notes  
+
+{% include release-info.html date="April 16, 2024" version="v25.1.40" %} 
+
+
+## DocIO
+
+* [EJ2 ASP.NET Core Release Notes](https://ej2.syncfusion.com/aspnetcore/documentation/release-notes/25.1.40#docio){:target="_blank"}
+* [EJ2 ASP.NET MVC Release Notes](https://ej2.syncfusion.com/aspnetmvc/documentation/release-notes/25.1.40#docio){:target="_blank"}
+* [EJ2 Angular Release Notes](https://ej2.syncfusion.com/angular/documentation/release-notes/25.1.40#docio){:target="_blank"}
+* [Blazor Release Notes](https://blazor.syncfusion.com/documentation/release-notes/25.1.40#docio){:target="_blank"}
+* [EJ2 React Release Notes](https://ej2.syncfusion.com/react/documentation/release-notes/25.1.40#docio){:target="_blank"}
+* [EJ2 Vue  Release Notes](https://ej2.syncfusion.com/vue/documentation/release-notes/25.1.40#docio){:target="_blank"}
+* [EJ2 JavaScript Release Notes](https://ej2.syncfusion.com/javascript/documentation/release-notes/25.1.40#docio){:target="_blank"}
+* [EJ2 TypeScript Release Notes](https://ej2.syncfusion.com/documentation/release-notes/25.1.40#docio){:target="_blank"}
+* [.NET MAUI Release Notes](/maui/release-notes/v25.1.40#docio){:target="_blank"}
+* [Xamarin.Forms Release Notes](/xamarin/release-notes/v25.1.40#docio){:target="_blank"}
+* [Xamarin.Android Release Notes](/xamarin-android/release-notes/v25.1.40#docio){:target="_blank"}
+* [Xamarin.iOS Release Notes](/xamarin-ios/release-notes/v25.1.40#docio){:target="_blank"}
+* [Flutter Release Notes](/flutter/release-notes/v25.1.40#docio){:target="_blank"}
+* [WinUI Release Notes](/winui/release-notes/v25.1.40#docio){:target="_blank"}
+* [UWP Release Notes](/uwp/release-notes/v25.1.40#docio){:target="_blank"}
+* [Windows Forms Release Notes](/windowsforms/release-notes/v25.1.40#docio){:target="_blank"}
+* [WPF Release Notes](/wpf/release-notes/v25.1.40#docio){:target="_blank"}
+
+
+
+## PDF
+
+* [EJ2 ASP.NET Core Release Notes](https://ej2.syncfusion.com/aspnetcore/documentation/release-notes/25.1.40#pdf){:target="_blank"}
+* [EJ2 ASP.NET MVC Release Notes](https://ej2.syncfusion.com/aspnetmvc/documentation/release-notes/25.1.40#pdf){:target="_blank"}
+* [EJ2 Angular Release Notes](https://ej2.syncfusion.com/angular/documentation/release-notes/25.1.40#pdf){:target="_blank"}
+* [Blazor Release Notes](https://blazor.syncfusion.com/documentation/release-notes/25.1.40#pdf){:target="_blank"}
+* [EJ2 React Release Notes](https://ej2.syncfusion.com/react/documentation/release-notes/25.1.40#pdf){:target="_blank"}
+* [EJ2 Vue  Release Notes](https://ej2.syncfusion.com/vue/documentation/release-notes/25.1.40#pdf){:target="_blank"}
+* [EJ2 JavaScript Release Notes](https://ej2.syncfusion.com/javascript/documentation/release-notes/25.1.40#pdf){:target="_blank"}
+* [EJ2 TypeScript Release Notes](https://ej2.syncfusion.com/documentation/release-notes/25.1.40#pdf){:target="_blank"}
+* [.NET MAUI Release Notes](/maui/release-notes/v25.1.40#pdf){:target="_blank"}
+* [Xamarin.Forms Release Notes](/xamarin/release-notes/v25.1.40#pdf){:target="_blank"}
+* [Xamarin.Android Release Notes](/xamarin-android/release-notes/v25.1.40#pdf){:target="_blank"}
+* [Xamarin.iOS Release Notes](/xamarin-ios/release-notes/v25.1.40#pdf){:target="_blank"}
+* [Flutter Release Notes](/flutter/release-notes/v25.1.40#pdf){:target="_blank"}
+* [WinUI Release Notes](/winui/release-notes/v25.1.40#pdf){:target="_blank"}
+* [UWP Release Notes](/uwp/release-notes/v25.1.40#pdf){:target="_blank"}
+* [Windows Forms Release Notes](/windowsforms/release-notes/v25.1.40#pdf){:target="_blank"}
+* [WPF Release Notes](/wpf/release-notes/v25.1.40#pdf){:target="_blank"}
+
+
+## Presentation
+
+* [EJ2 ASP.NET Core Release Notes](https://ej2.syncfusion.com/aspnetcore/documentation/release-notes/25.1.40#presentation){:target="_blank"}
+* [EJ2 ASP.NET MVC Release Notes](https://ej2.syncfusion.com/aspnetmvc/documentation/release-notes/25.1.40#presentation){:target="_blank"}
+* [Blazor Release Notes](https://blazor.syncfusion.com/documentation/release-notes/25.1.40#presentation){:target="_blank"}
+* [EJ2 Angular Release Notes](https://ej2.syncfusion.com/angular/documentation/release-notes/25.1.40#presentation){:target="_blank"}
+* [EJ2 React Release Notes](https://ej2.syncfusion.com/react/documentation/release-notes/25.1.40#presentation){:target="_blank"}
+* [EJ2 Vue  Release Notes](https://ej2.syncfusion.com/vue/documentation/release-notes/25.1.40#presentation){:target="_blank"}
+* [EJ2 JavaScript Release Notes](https://ej2.syncfusion.com/javascript/documentation/release-notes/25.1.40#presentation){:target="_blank"}
+* [EJ2 TypeScript Release Notes](https://ej2.syncfusion.com/documentation/release-notes/25.1.40#presentation){:target="_blank"}
+* [.NET MAUI Release Notes](/maui/release-notes/v25.1.40#presentation){:target="_blank"}
+* [Xamarin.Forms Release Notes](/xamarin/release-notes/v25.1.40#presentation){:target="_blank"}
+* [Xamarin.Android Release Notes](/xamarin-android/release-notes/v25.1.40#presentation){:target="_blank"}
+* [Xamarin.iOS Release Notes](/xamarin-ios/release-notes/v25.1.40#presentation){:target="_blank"}
+* [Flutter Release Notes](/flutter/release-notes/v25.1.40#presentation){:target="_blank"}
+* [WinUI Release Notes](/winui/release-notes/v25.1.40#presentation){:target="_blank"}
+* [Windows Forms Release Notes](/windowsforms/release-notes/v25.1.40#presentation){:target="_blank"}
+* [WPF Release Notes](/wpf/release-notes/v25.1.40#presentation){:target="_blank"}
+* [UWP Release Notes](/uwp/release-notes/v25.1.40#presentation){:target="_blank"}
+
+
+
+## XlsIO
+
+* [EJ2 ASP.NET Core Release Notes](https://ej2.syncfusion.com/aspnetcore/documentation/release-notes/25.1.40#xlsio){:target="_blank"}
+* [EJ2 ASP.NET MVC Release Notes](https://ej2.syncfusion.com/aspnetmvc/documentation/release-notes/25.1.40#xlsio){:target="_blank"}
+* [EJ2 Angular Release Notes](https://ej2.syncfusion.com/angular/documentation/release-notes/25.1.40#xlsio){:target="_blank"}
+* [Blazor Release Notes](https://blazor.syncfusion.com/documentation/release-notes/25.1.40#xlsio){:target="_blank"}
+* [EJ2 React Release Notes](https://ej2.syncfusion.com/react/documentation/release-notes/25.1.40#xlsio){:target="_blank"}
+* [EJ2 Vue  Release Notes](https://ej2.syncfusion.com/vue/documentation/release-notes/25.1.40#xlsio){:target="_blank"}
+* [EJ2 JavaScript Release Notes](https://ej2.syncfusion.com/javascript/documentation/release-notes/25.1.40#xlsio){:target="_blank"}
+* [EJ2 TypeScript Release Notes](https://ej2.syncfusion.com/documentation/release-notes/25.1.40#xlsio){:target="_blank"}
+* [.NET MAUI Release Notes](/maui/release-notes/v25.1.40#xlsio){:target="_blank"}
+* [Xamarin.Forms Release Notes](/xamarin/release-notes/v25.1.40#xlsio){:target="_blank"}
+* [Xamarin.Android Release Notes](/xamarin-android/release-notes/v25.1.40#xlsio){:target="_blank"}
+* [Xamarin.iOS Release Notes](/xamarin-ios/release-notes/v25.1.40#xlsio){:target="_blank"}
+* [Flutter Release Notes](/flutter/release-notes/v25.1.40#xlsio){:target="_blank"}
+* [WinUI Release Notes](/winui/release-notes/v25.1.40#xlsio){:target="_blank"}
+* [UWP Release Notes](/uwp/release-notes/v25.1.40#xlsio){:target="_blank"}
+* [Windows Forms Release Notes](/windowsforms/release-notes/v25.1.40#xlsio){:target="_blank"}
+* [WPF Release Notes](/wpf/release-notes/v25.1.40#xlsio){:target="_blank"}
+
+

File-Formats/XlsIO/FAQ.md

@@ -82,4 +82,5 @@ The frequently asked questions in Essential XlsIO are listed below.
 * [How to find and replace text in hyperlinks?](faqs/how-to-find-and-replace-text-in-hyperlinks)
 * [How to fix the ArgumentOutOfRangeException when accessing a large number of rows and columns?](faqs/how-to-fix-the-argument-out-of-range-exception-when-accessing-a-large-number-of-rows-and-columns)
 * [How to set Logarithmic axis for chart in Excel document?](faqs/how-to-set-logarithmic-axis-for-chart-in-excel-document)
-* [How to resolve performance issue when deleting a large number of rows?](faqs/how-to-resolve-performance-issue-when-deleting-a-large-number-of-rows)
+* [How to resolve performance issue when deleting a large number of rows?](faqs/how-to-resolve-performance-issue-when-deleting-a-large-number-of-rows)
+* [How to hide columns using column name](faqs/how-to-hide-columns-using-column-name)

File-Formats/XlsIO/faqs/how-to-hide-columns-using-column-name.md

@@ -0,0 +1,100 @@
+---
+title: How to hide columns using column name |Syncfusion.
+description: This page explains how to hide columns using column name using Syncfusion .NET Excel library (XlsIO).
+platform: file-formats
+control: XlsIO
+documentation: UG
+---
+
+# How to hide columns using column name?
+
+The following code illustrates how to hide columns using column name.
+
+{% tabs %}
+{% highlight c# tabtitle="C# [Cross-platform]" %}
+using (ExcelEngine excelEngine = new ExcelEngine())
+{
+    IApplication application = excelEngine.Excel;
+    application.DefaultVersion = ExcelVersion.Xlsx;
+
+    //Loads an existing file
+    FileStream inputStream = new FileStream("InputTemplate.xlsx", FileMode.Open, FileAccess.Read);
+    IWorkbook workbook = application.Workbooks.Open(inputStream);
+    IWorksheet worksheet = workbook.Worksheets[0];
+
+    List<string> columnsToHide = new List<string> { "column1", "column2", "column3" };
+
+    foreach (string columnName in columnsToHide)
+    {
+        IRange headerCell = worksheet.UsedRange.FindFirst(columnName, ExcelFindType.Text);
+        if (headerCell != null)
+        {
+            int columnIndex = headerCell.Column;
+
+            // Hide the column
+            worksheet.ShowColumn(columnIndex, false);
+        }
+    }
+
+    //Saving the workbook as stream
+    FileStream stream = new FileStream("Output.xlsx", FileMode.Create, FileAccess.ReadWrite);
+    workbook.SaveAs(stream);
+    stream.Dispose();
+}
+{% endhighlight %}
+
+{% highlight c# tabtitle="C# [Windows-specific]" %}
+using (ExcelEngine excelEngine = new ExcelEngine())
+{
+    IApplication application = excelEngine.Excel;
+    application.DefaultVersion = ExcelVersion.Xlsx;
+
+    //Loads an existing file
+    IWorkbook workbook = application.Workbooks.Open("InputTemplate.xlsx");
+    IWorksheet worksheet = workbook.Worksheets[0];
+
+    List<string> columnsToHide = new List<string> { "column1", "column2", "column3" };
+
+    foreach (string columnName in columnsToHide)
+    {
+        IRange headerCell = worksheet.UsedRange.FindFirst(columnName, ExcelFindType.Text);
+        if (headerCell != null)
+        {
+            int columnIndex = headerCell.Column;
+
+            // Hide the column
+            worksheet.ShowColumn(columnIndex, false);
+        }
+    }
+
+    //Saving the workbook
+    workbook.SaveAs("Output.xlsx");
+}
+{% endhighlight %}
+
+{% highlight vb.net tabtitle="VB.NET [Windows-specific]" %}
+Using excelEngine As ExcelEngine = New ExcelEngine()
+    Dim application As IApplication = excelEngine.Excel
+    application.DefaultVersion = ExcelVersion.Xlsx
+
+    ' Loads an existing file
+    Dim workbook As IWorkbook = application.Workbooks.Open("InputTemplate.xlsx")
+    Dim worksheet As IWorksheet = workbook.Worksheets(0)
+
+    Dim columnsToHide As List(Of String) = New List(Of String) From {"column1", "column2", "column3"}
+
+    For Each columnName As String In columnsToHide
+        Dim headerCell As IRange = worksheet.UsedRange.FindFirst(columnName, ExcelFindType.Text)
+        If headerCell IsNot Nothing Then
+            Dim columnIndex As Integer = headerCell.Column
+
+            ' Hide the column
+            worksheet.ShowColumn(columnIndex, False)
+        End If
+    Next
+
+    ' Saving the workbook
+    workbook.SaveAs("Output.xlsx")
+End Using
+{% endhighlight %}
+{% endtabs %}

File-Formats/XlsIO/faqs/how-to-resolve-performance-issue-when-deleting-a-large-number-of-rows.md

@@ -81,7 +81,7 @@ using(ExcelEngine excelEngine = new ExcelEngine())
     //Remove the worksheet
     workbook.Worksheets[0].Remove();
 
-    //Saving the workbook as stream
+    //Saving the workbook
     workbook.SaveAs("Output.xlsx");
 }
 {% endhighlight %}