Remove line number from document file

Aspose.Words Product Family
1

Dear Team.,

I need solution for remove line number from word document using aspose.words java. And also add logo in first page header position.Here I have attached sample input and expected output.

Input: input.zip (9.9 KB)

Expected Output : Exp_Ouput.zip (179.5 KB)

Best Regards.,
Vadivel S S

2

@Vadivel_S_S,

Thanks for your inquiry. Please use the following code example to get the desired output. Hope this helps you.

Document doc = new Document(MyDir + "input.docx");
DocumentBuilder builder = new DocumentBuilder(doc);
builder.moveToDocumentStart();
builder.getParagraphFormat().setAlignment(ParagraphAlignment.RIGHT);
builder.insertImage(MyDir + "input.png");


//Remove empty paragraphs from the end of document.
while (doc.getLastSection().getBody().getLastParagraph().toString(SaveFormat.TEXT).trim().length() == 0)
{
    if(doc.getLastSection().getBody().getLastParagraph().getChildNodes(NodeType.SHAPE, true).getCount() > 0
            || doc.getLastSection().getBody().getLastParagraph().getChildNodes(NodeType.GROUP_SHAPE, true).getCount() > 0
            || doc.getLastSection().getBody().getLastParagraph().getChildNodes(NodeType.FORM_FIELD, true).getCount() > 0
            || doc.getLastSection().getBody().getLastParagraph().getChildNodes(NodeType.FOOTNOTE, true).getCount() > 0
            || doc.getLastSection().getBody().getLastParagraph().getChildNodes(NodeType.COMMENT, true).getCount() > 0
            )
        break;

    //Check if last paragraph contains the page break
    if(doc.getLastSection().getBody().getLastParagraph().isEndOfDocument())
    {
        doc.getLastSection().getBody().getLastParagraph().getRange().replace(ControlChar.PAGE_BREAK, "", new FindReplaceOptions());
    }

    if (doc.getLastSection().getBody().getLastParagraph().getPreviousSibling() != null &&
            (doc.getLastSection().getBody().getLastParagraph().getPreviousSibling().getNodeType() != NodeType.PARAGRAPH))
        break;

    doc.getLastSection().getBody().getLastParagraph().remove();

    // If the current section becomes empty, we should remove it.
    if (!doc.getLastSection().getBody().hasChildNodes())
        doc.getLastSection().remove();

    // We should exit the loop if the document becomes empty.
    if (!doc.hasChildNodes())
        break;
}

//Remove list items
for (Paragraph  paragraph : (Iterable<Paragraph>) doc.getChildNodes(NodeType.PARAGRAPH, true))
{
    if(paragraph.isListItem())
    {
        paragraph.getListFormat().removeNumbers();
    }

    if(paragraph.toString(SaveFormat.TEXT).trim().endsWith(".") &&
            isNumeric(paragraph.toString(SaveFormat.TEXT).trim() + "0"))
    {
        paragraph.remove();
    }
}

doc.save(MyDir + "17.10.docx");

public static boolean isNumeric(String str)
{
    return str.matches("-?\\d+(.\\d+)?");
}
3

Dear Tahir.,

Thanks for your quick replying. Its working fine but below document line number is not removing.I have attached that document for your reference.

Document : Aspo.zip (34.1 KB)

Regards.,

S S Vadivel

4

@Vadivel_S_S,

Thanks for your inquiry. You can remove line numbering from word document by setting the value of PageSetup.LineNumberCountBy property to 0. Please check the following code example. Hope this helps you.

Document doc = new Document(MyDir + "Asp.docx");

PageSetup ps = doc.getFirstSection().getPageSetup();
ps.setLineNumberCountBy(0);

doc.save(MyDir + "17.10.docx");
5

Dear Tahir,

Thank you so much.Its working fine.Its very useful us.

Regards.,
S S Vadivel