DOCINFRA-2341_merged_using_automation

File-Formats-toc.html

@@ -1669,6 +1669,7 @@
                     <li><a href="/file-formats/xlsio/faqs/how-to-vary-colors-by-point-for-line-and-column-chart">How to vary colors by point for line and column chart</a></li>
                     <li><a href="/file-formats/xlsio/faqs/how-to-upload-a-file-to-azure-blob-and-download-as-stream">How to upload a file to Azure blob and download as stream</a></li>
 					<li><a href="/file-formats/xlsio/faqs/how-to-set-rounded-corner-for-chart-in-excel-document">How to set rounded corner for chart in Excel document</a></li>
+					<li><a href="/file-formats/xlsio/faqs/how-to-find-and-replace-text-in-hyperlinks">How to find and replace text in hyperlinks</a></li>
                 </ul>
 			</li>
         </ul>

File-Formats/XlsIO/FAQ.md

@@ -78,4 +78,5 @@ The frequently asked questions in Essential XlsIO are listed below.
 * [How to change the shape text font?](faqs/how-to-change-the-shape-text-font)
 * [Why cone chart shows itself as column or bar chart?](faqs/why-cone-chart-shows-itself-as-colum-or-bar-chart)
 * [How to vary colors by point for line and column chart?](faqs/how-to-vary-colors-by-point-for-line-and-column-chart)
-* [How to upload a file to Azure blob and download as stream?](faqs/how-to-upload-a-file-to-azure-blob-and-download-as-stream)
+* [How to upload a file to Azure blob and download as stream?](faqs/how-to-upload-a-file-to-azure-blob-and-download-as-stream)
+* [How to find and replace text in hyperlinks](faqs/how-to-find-and-replace-text-in-hyperlinks)

File-Formats/XlsIO/faqs/how-to-find-and-replace-text-in-hyperlinks.md

@@ -0,0 +1,93 @@
+---
+title: Find and Replace text in Hyperlinks | Syncfusion
+description: This page shows how to find and replace text in hyperlinks using the Syncfusion .NET Excel library (XlsIO).
+platform: file-formats
+control: XlsIO
+documentation: UG
+---
+
+# How to find and replace text in hyperlinks?
+
+The following code illustrates how to find and replace text in hyperlinks.
+
+{% 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 sheet = workbook.Worksheets[0];
+
+    //Find and Replace text in hyperlinks
+    for (int i = 0; i < sheet.HyperLinks.Count; i++)
+    {
+        IHyperLink hyperLink = sheet.HyperLinks[i];
+        string address = hyperLink.Address;
+        string displayText = hyperLink.TextToDisplay;
+        hyperLink.Address = address.Replace("http://", "https://");
+        if (!string.IsNullOrEmpty(displayText))
+            hyperLink.TextToDisplay = displayText.Replace("http://", "https://");
+    }
+
+    // Saving the workbook
+    FileStream outputstream = new FileStream("Output.xlsx", FileMode.Create, FileAccess.ReadWrite);
+    workbook.SaveAs(outputstream);
+    outputstream.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 sheet = workbook.Worksheets[0];
+
+    //Find and Replace text in hyperlinks
+    for (int i = 0; i < sheet.HyperLinks.Count; i++)
+    {
+        IHyperLink hyperLink = sheet.HyperLinks[i];
+        string address = hyperLink.Address;
+        string displayText = hyperLink.TextToDisplay;
+        hyperLink.Address = address.Replace("http://", "https://");
+        if (!string.IsNullOrEmpty(displayText))
+            hyperLink.TextToDisplay = displayText.Replace("http://", "https://");
+    }
+
+    // Saving the workbook
+    workbook.SaveAs("Output1.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 sheet As IWorksheet = workbook.Worksheets(0)
+
+    'Find and Replace text in hyperlinks
+    For i As Integer = 0 To sheet.HyperLinks.Count - 1
+        Dim hyperLink As IHyperLink = sheet.HyperLinks(i)
+        Dim address As String = hyperLink.Address
+        Dim displayText As String = hyperLink.TextToDisplay
+        hyperLink.Address = address.Replace("http://", "https://")
+        If Not String.IsNullOrEmpty(displayText) Then
+            hyperLink.TextToDisplay = displayText.Replace("http://", "https://")
+        End If
+    Next
+
+    'Saving the workbook
+    workbook.SaveAs("Output.xlsx")
+End Using
+{% endhighlight %}
+{% endtabs %}