927661 Resolved the playground issues.

Actions/Adding-Document-Level JavaScript-Actions/.NET/Adding-Document-Level JavaScript-Actions/Program.cs

@@ -17,7 +17,7 @@
 javaScriptCollection.Add(javaScriptAction);
 
 // Save the PDF document using a file stream.
-using (FileStream fileStream = new FileStream(Path.GetFullPath(@"Output\Output.pdf"), FileMode.Create, FileAccess.Write))
+using (FileStream fileStream = new FileStream(Path.GetFullPath(@"Output/Output.pdf"), FileMode.Create, FileAccess.Write))
 {
     document.Save(fileStream);
 }

Actions/Remove-Document-Level-JavaScript-Actions/.NET/Remove-Document-Level-JavaScript-Actions/Program.cs

@@ -4,7 +4,7 @@
 using Syncfusion.Pdf;
 
 //Load an existing PDF document using a file stream
-using (FileStream inputStream = new FileStream(Path.GetFullPath(@"Data\Input.pdf"), FileMode.Open, FileAccess.Read))
+using (FileStream inputStream = new FileStream(Path.GetFullPath(@"Data/Input.pdf"), FileMode.Open, FileAccess.Read))
 using (PdfLoadedDocument document = new PdfLoadedDocument(inputStream))
 {
     //Retrieve the JavaScript collection from the document
@@ -17,7 +17,7 @@
     javaScriptCollection.Remove(javaScriptAction);
 
     //Save the modified document using a file stream
-    using (FileStream outputStream = new FileStream(Path.GetFullPath(@"Output\Output.pdf"), FileMode.Create, FileAccess.ReadWrite))
+    using (FileStream outputStream = new FileStream(Path.GetFullPath(@"Output/Output.pdf"), FileMode.Create, FileAccess.ReadWrite))
     {
         document.Save(outputStream);
     }

Actions/Retrieve-Document-Level-JavaScript-Actions/.NET/Retrieve-Document-Level-JavaScript-Actions/Program.cs

@@ -3,7 +3,7 @@
 using Syncfusion.Pdf.Parsing;
 
 //Load an existing PDF document using a file stream
-using (FileStream fileStream = new FileStream(Path.GetFullPath(@"Data\Input.pdf"), FileMode.Open, FileAccess.Read))
+using (FileStream fileStream = new FileStream(Path.GetFullPath(@"Data/Input.pdf"), FileMode.Open, FileAccess.Read))
 using (PdfLoadedDocument document = new PdfLoadedDocument(fileStream))
 {
     //Retrieve the JavaScript collection from the loaded document

Annotation/Exporting-Newly-Added-Annotations-FDF-File/.NET/Exporting-Newly-Added-Annotations-FDF-File/Program.cs

@@ -5,7 +5,7 @@
 using Syncfusion.Pdf.Parsing;
 
 //Load the PDF document from a file stream
-using (FileStream docStream = new FileStream(Path.GetFullPath(@"Data\Input.pdf"), FileMode.Open, FileAccess.Read))
+using (FileStream docStream = new FileStream(Path.GetFullPath(@"Data/Input.pdf"), FileMode.Open, FileAccess.Read))
 using (PdfLoadedDocument pdfLoadedDocument = new PdfLoadedDocument(docStream))
 {
     //Create a PDF free text annotation
@@ -23,7 +23,7 @@
     pdfLoadedDocument.Pages[0].Annotations.Add(freeText);
 
     //Export annotations to the FDF format and save to a file using a file stream
-    using (FileStream fdfFileStream = new FileStream(Path.GetFullPath(@"Output\Output.fdf"), FileMode.Create, FileAccess.Write))
+    using (FileStream fdfFileStream = new FileStream(Path.GetFullPath(@"Output/Output.fdf"), FileMode.Create, FileAccess.Write))
     {
         pdfLoadedDocument.ExportAnnotations(fdfFileStream, AnnotationDataFormat.Fdf);
     }

Annotation/Exporting-Newly-Added-Annotations-JSON-File/.NET/Exporting-Newly-Added-Annotations-JSON-File/Program.cs

@@ -4,7 +4,7 @@
 using Syncfusion.Pdf.Parsing;
 
 //Load the PDF document from a file stream
-using (FileStream docStream = new FileStream(Path.GetFullPath(@"Data\Input.pdf"), FileMode.Open, FileAccess.Read))
+using (FileStream docStream = new FileStream(Path.GetFullPath(@"Data/Input.pdf"), FileMode.Open, FileAccess.Read))
 using (PdfLoadedDocument pdfLoadedDocument = new PdfLoadedDocument(docStream))
 {
     //Create a PDF free text annotation
@@ -22,7 +22,7 @@
     pdfLoadedDocument.Pages[0].Annotations.Add(freeText);
 
     //Export annotations to the JSON format and save to a file using a file stream
-    using (FileStream jsonFileStream = new FileStream(Path.GetFullPath(@"Output\Output.json"), FileMode.Create, FileAccess.Write))
+    using (FileStream jsonFileStream = new FileStream(Path.GetFullPath(@"Output/Output.json"), FileMode.Create, FileAccess.Write))
     {
         pdfLoadedDocument.ExportAnnotations(jsonFileStream, AnnotationDataFormat.Json);
     }

Annotation/Exporting-Newly-Added-Annotations-XFDF-File/.NET/Exporting-Newly-Added-Annotations-XFDF-File/Program.cs

@@ -4,7 +4,7 @@
 using Syncfusion.Pdf.Parsing;
 
 //Load the PDF document from a file stream
-using (FileStream docStream = new FileStream(Path.GetFullPath(@"Data\Input.pdf"), FileMode.Open, FileAccess.Read))
+using (FileStream docStream = new FileStream(Path.GetFullPath(@"Data/Input.pdf"), FileMode.Open, FileAccess.Read))
 using (PdfLoadedDocument pdfLoadedDocument = new PdfLoadedDocument(docStream))
 {
     //Create a PDF free text annotation
@@ -22,7 +22,7 @@
     pdfLoadedDocument.Pages[0].Annotations.Add(freeText);
 
     //Export annotations to the XFDF format and save to a file using a file stream
-    using (FileStream xfdfFileStream = new FileStream(Path.GetFullPath(@"Output\Output.xfdf"), FileMode.Create, FileAccess.Write))
+    using (FileStream xfdfFileStream = new FileStream(Path.GetFullPath(@"Output/Output.xfdf"), FileMode.Create, FileAccess.Write))
     {
         pdfLoadedDocument.ExportAnnotations(xfdfFileStream, AnnotationDataFormat.XFdf);
     }

Annotation/Flatten-specific-types-of-annotations/.NET/Flatten-specific-types-of-annotations/Program.cs

@@ -2,7 +2,7 @@
 using Syncfusion.Pdf.Parsing;
 
 //Load the PDF document using a file stream
-using (FileStream docStream = new FileStream(Path.GetFullPath(@"Data\Input.pdf"), FileMode.Open, FileAccess.Read))
+using (FileStream docStream = new FileStream(Path.GetFullPath(@"Data/Input.pdf"), FileMode.Open, FileAccess.Read))
 {
     //Load the existing PDF document
     using (PdfLoadedDocument loadedDocument = new PdfLoadedDocument(docStream))
@@ -17,7 +17,7 @@
         loadedDocument.FlattenAnnotations(pdfLoadedAnnotationTypes);
 
         //Save the flattened document using a file stream
-        using (FileStream outputStream = new FileStream(Path.GetFullPath(@"Output\Output.pdf"), FileMode.Create, FileAccess.Write))
+        using (FileStream outputStream = new FileStream(Path.GetFullPath(@"Output/Output.pdf"), FileMode.Create, FileAccess.Write))
         {
             loadedDocument.Save(outputStream);
         }

Annotation/Set-text-alignment-in-a-Combo-Box-field/.NET/Set-text-alignment-in-a-Combo-Box-field/Program.cs

@@ -2,7 +2,7 @@
 using Syncfusion.Pdf.Parsing;
 
 // Load an existing document from a file stream.
-using (FileStream fileStream = new FileStream(Path.GetFullPath(@"Data\Input.pdf"), FileMode.Open, FileAccess.Read))
+using (FileStream fileStream = new FileStream(Path.GetFullPath(@"Data/Input.pdf"), FileMode.Open, FileAccess.Read))
 {
     PdfLoadedDocument doc = new PdfLoadedDocument(fileStream);
     // Load an existing combo box field by its name.
@@ -11,7 +11,7 @@
     comboField.TextAlignment = PdfTextAlignment.Center;
 
     // Save the updated document to a file stream.
-    using (FileStream outputStream = new FileStream(Path.GetFullPath(@"Output\Output.pdf"), FileMode.Create, FileAccess.Write))
+    using (FileStream outputStream = new FileStream(Path.GetFullPath(@"Output/Output.pdf"), FileMode.Create, FileAccess.Write))
     {
         doc.Save(outputStream);
     }

Digital Signature/Customize-the-signed-date/.NET/Customize-the-signed-date/Program.cs

@@ -15,7 +15,7 @@
 //Define the bounds for the signature (position and size on the page).
 signature.Bounds = new RectangleF(new PointF(0, 0), new SizeF(200, 100));
 //Save the document to a file using a file stream.
-using (FileStream fileStream = new FileStream(Path.GetFullPath(@"Output\Output.pdf"), FileMode.Create, FileAccess.ReadWrite))
+using (FileStream fileStream = new FileStream(Path.GetFullPath(@"Output/Output.pdf"), FileMode.Create, FileAccess.ReadWrite))
 {
     document.Save(fileStream);
 }

HTML to PDF/Blink/HTML-to-PDF-Enable-Autoscaling/.NET/HTML-to-PDF-Enable-Autoscaling/Program.cs

@@ -5,16 +5,22 @@
 HtmlToPdfConverter htmlConverter = new HtmlToPdfConverter();
 // Initialize BlinkConverterSettings to configure the Blink rendering engine.
 BlinkConverterSettings blinkConverterSettings = new BlinkConverterSettings();
+if (RuntimeInformation.IsOSPlatform(OSPlatform.Linux))
+{
+    //Set command line arugument to run without the sandbox.
+    blinkConverterSettings.CommandLineArguments.Add("--no-sandbox");
+    blinkConverterSettings.CommandLineArguments.Add("--disable-setuid-sandbox");
+}
 
 // Enables automatic scaling to adjust the HTML content to fit the PDF's dimensions.
 blinkConverterSettings.EnableAutoScaling = true;
 
 // Assigns the Blink settings to the HTML to PDF converter.
 htmlConverter.ConverterSettings = blinkConverterSettings;
 // Converts the HTML file to a PDF document, using the path of the HTML file.
-PdfDocument document = htmlConverter.Convert(Path.GetFullPath(@"Data\Input.html"));
+PdfDocument document = htmlConverter.Convert(Path.GetFullPath(@"Data/Input.html"));
 // Save the generated PDF document to a specified output file.
-using (FileStream fileStream = new FileStream(Path.GetFullPath(@"Output\Output.pdf"), FileMode.Create))
+using (FileStream fileStream = new FileStream(Path.GetFullPath(@"Output/Output.pdf"), FileMode.Create))
 {
     document.Save(fileStream);
 }