Search the text from two paragraph in aspose PDF

Aspose.PDF Product Family
1

Trying to serach the content using TextFragmentAbsorber, Getting text fragements for single paragraph, a word but if search mutiple paragraph content its not working, Please provide any work around, Refer the img the content I need search and add highlight annoatation.
Capture.PNG (145.8 KB)

2

@ansaridurai

Would you please share your sample PDF with us as well? We will test the scenario in our environment and address it accordingly.

3

Sample.pdf (91.0 KB)

seraching the whole text in that file and getting empty text fragment.
refer the sample pdf file.

4

@ansaridurai

Can you please also share the code sample that you are using to extract the text? We will test the scenario in our environment and address it accordingly.

5

below sample code is used to search the text, If text content has two or more paragraph content then no text fragment in the list.

var tfa = new TextFragmentAbsorber(new Regex(textContent.Trim().Replace(" ", @"\s*").Replace("(", @"\(").Replace(")", @"\)").Replace(".", @"\.").Replace(":", @"\:").Replace("-", @"\-").Replace(' ', ' ').Replace("", "")), new TextSearchOptions(true));                    
                    TextSearchOptions textSearchOptions = new TextSearchOptions(true);
                    tfa.TextSearchOptions = textSearchOptions;                                    
                    doc.Pages.Accept(tfa);
6

@ansaridurai

We are assuming that you are copying all text from the PDF and assigning it to the textContent variable. Right?

7

Yes, I will get the text content from html. thus html is converter to Pdf at first.

i.e string textContent = element.TextContent;

finding that text content in PDF. for single para, single word its working but for mutiple para is not searching.

8

@ansaridurai

We have opened the following new ticket(s) in our internal issue tracking system and will deliver their fixes according to the terms mentioned in Free Support Policies.

Issue ID(s): PDFNET-57723

You can obtain Paid Support Services if you need support on a priority basis, along with the direct access to our Paid Support management team.