Hello,
I am copying the some contents from other reference document. The same is attached.
I want to copy contents from [!INSERTTHIS!] to [!/INSERTTHIS!].
However there is section break in the document. I want to copy that also, as it lies between the tags.
Please help. I dont want to copy complete sections.
I tried to search on your forum, but could not worked!
Thank you.
Hi
Thanks for your interest in Aspose products. I created a code example for you.
Paragraph startTag = null;
Paragraph endTag = null;
public void TestCopyContent_102684()
{
Document doc = new Document(@"358_102684_isrc\in.doc");
Regex regexStart = new Regex("\\[!INSERTTHIS!\\]");
Regex regexEnd = new Regex("\\[!/INSERTTHIS!\\]");
//Get paragraph containing start tag
doc.Range.Replace(regexStart, new ReplaceEvaluator(ReplaceActionStart_102684), true);
//Get paragraph containing end tag
doc.Range.Replace(regexEnd, new ReplaceEvaluator(ReplaceActionEnd_102684), true);
//remove content before start tag
while (startTag.ParentSection.PreviousSibling != null)
{
startTag.ParentSection.PreviousSibling.Remove();
}
while (startTag.PreviousSibling != null)
{
startTag.PreviousSibling.Remove();
}
//remove content after end tag
while (endTag.ParentSection.NextSibling != null)
{
endTag.ParentSection.NextSibling.Remove();
}
while (endTag.NextSibling != null)
{
endTag.NextSibling.Remove();
}
//remove start and end tags
startTag.Remove();
endTag.Remove();
//save doc containing required content
doc.Save(@"358_102684_isrc\out.doc");
}
//Get paragraph containing start tag
ReplaceAction ReplaceActionStart_102684(object sender, ReplaceEvaluatorArgs e)
{
startTag = (e.MatchNode as Run).ParentParagraph;
return ReplaceAction.Skip;
}
//Get paragraph containing end tag
ReplaceAction ReplaceActionEnd_102684(object sender, ReplaceEvaluatorArgs e)
{
endTag = (e.MatchNode as Run).ParentParagraph;
return ReplaceAction.Skip;
}
I hope that this code will help you.
Best regards.
Hi Thanks for reply. I tried your example with InsertDocument function to copy document. However I am not able to copy section breaks. Ca you please tell me how to do?
Currently it is copying only paragraphs inside the section nodes.
Hi
Thanks for your request. I modified the InsertDocument Method. See the following code.
public void InsertDocument_102684(Node insertAfterNode, Document srcDoc)
{
// We need to make sure that the specified node is either pargraph or table.
if (!((insertAfterNode.NodeType == NodeType.Paragraph) || (insertAfterNode.NodeType == NodeType.Table)))
throw new ArgumentException("The destination node should be either paragraph or table.");
// We will be inserting into the parent of the destination paragraph.
CompositeNode dstStory = insertAfterNode.ParentNode;
// This object will be translating styles and lists during the import.
NodeImporter importer = new NodeImporter(srcDoc, insertAfterNode.Document, ImportFormatMode.KeepSourceFormatting);
Document dstDoc = dstStory.Document;
Section dstSection = (dstStory as Body).ParentSection;
DocumentBuilder builder = new DocumentBuilder(dstDoc);
int index = dstDoc.Sections.IndexOf((dstStory as Body).ParentSection);
if (srcDoc.Sections.Count > 1)
{
builder.MoveToSection(index);
builder.MoveToParagraph(dstSection.Body.Paragraphs.IndexOf(insertAfterNode), -1);
builder.InsertBreak(BreakType.SectionBreakContinuous);
}
// Loop through all sections in the source document.
foreach (Section srcSection in srcDoc.Sections)
{
int i = 0;
if (srcSection.Equals(srcDoc.FirstSection))
{
// Loop through all block level nodes (paragraphs and tables) in the body of the section.
foreach (Node srcNode in srcSection.Body)
{
i++;
// Do not insert node if it is a last empty paragarph in the section.
Paragraph para = srcNode as Paragraph;
if ((para != null) && para.IsEndOfSection && !para.HasChildNodes)
break;
// This creates a clone of the node, suitable for insertion into the destination document.
Node newNode = importer.ImportNode(srcNode, true);
// Insert new node after the reference node.
dstStory.InsertAfter(newNode, insertAfterNode);
insertAfterNode = newNode;
}
}
else
{
Node newNode = importer.ImportNode(srcSection, true);
dstDoc.Sections.Insert(index+1, newNode);
}
}
}
I hope that this code will help you.
Best regards.
Thanks, it worked !
One more question. Please have a look to attached document to main thread.
I want to copy part of document from [!InsertThis!] to [!/InsertThis!] 2 times. However I am finding difficulty to copy same section in same document. Can you please guide us?
Hi
Thanks for your inquiry. I think that you can use Clone function to solve this problem. For example see the following code.
doc1.AppendChild(sect);
doc1.AppendChild(sect.Clone(true));
I hope that this will help you.
Best regards.