I want to replace text in pdf with Aspose.PDF, But throw a NullReferenceException.
the sample code :
var doc = New Aspose.Pdf.Document(@“D:\abc\1212\c++.1.pdf”);
var sourceText = “的”;
var targetText = “x”;
Regex rul…...the sample code : var doc = new Aspose.Pdf.Document(@“D:\abc\1212\c++...targetText = “x”; Regex ruleRegexp = new Regex(Regex.Escape(sourceText));...
Otevřete a upravte soubor PSB pomocí online editoru...UpdateText("test update", new Point(0, 0), 15.0f, Color.Purple);...of Image using (Image image = new PsdImage(100, 100)) { // Create...
Review public API updates and breaking changes in Aspose.Slides for .NET to smoothly migrate your PowerPoint PPT, PPTX and ODP presentation solutions....methods, properties and so on, any new restrictions and other changes...IShapeCollection.AddGroupShape() creates a new GroupShape and adds it to the...
Learn how to convert Excel files to CSV, TSV, and TXT formats using Aspose.Cells for JavaScript via C++....file const workbook = new Workbook ( new Uint8Array ( arrayBuffer...type of separator. const opts = new TxtSaveOptions (); opts . separator...
Hello, while testing ticket WORDSJR-313 with the ALLOW_HTML_LISTS parameter (Aspose 23.10.2), I noticed that the original font (in my case, Arial) is set to TimesNewRoman in the output. Could you please check this? I’ve …...output is defaulting to Times New Roman instead of the expected...to a default font like Times New Roman. Use HtmlSaveOptions :...
Hi Team,
We are facing a critical issue after upgrading to Aspose 25.11.0 , where image rendering (used for eSignatures) is failing, while the same implementation works perfectly with Aspose 24.11 .
error - “Invalid im…...Create PDF Document pdfDocument = new Document(); Page page = pdfDocument...graphics state page.Contents.Add(new GSave()); double width = 200;...
Effortlessly compare two documents with our Compare method. Save differences and track edits and format revisions in a single output file....docx" , "Author" , new DateTime ()); Comparer . Compare..."Author" , new DateTime ()); CompareOptions compareOptions = new CompareOptions...
Understand how to split a PDF file into individual pages with Ruby and Aspose.PDF, making it easier to manage and extract content.... new ( data_dir + ' input1 . pdf '...size () # create a new Document object new_document = Rjb :: import...