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| How to read Tag string from Paragraphs after Document render https://forum.pdfsharp.net/viewtopic.php?f=2&t=2227 |
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| Author: | brad [ Mon Nov 19, 2012 2:44 pm ] |
| Post subject: | How to read Tag string from Paragraphs after Document render |
Hi, When building a Document, I set the Tag and Comment properties of paragraphs like this: myParagraph01.Tag = "Para01"; myParagraph01.Comment = "Para01"; myParagraph02.Tag = "Para02"; myParagraph02.Comment = "Para02"; Then I send the Document to the viewer like this: string ddl = DdlWriter.WriteToString(myDocument); myDocumentPreview.Ddl = ddl; which works fine. Now I would like to get the tag values, but I cant seem to get them: DocumentRenderer renderer = this.myDocumentPreview.Renderer; DocumentObject[] documentObjects = renderer.GetDocumentObjectsFromPage(1); // Get all page 1 DOM elements MigraDoc.DocumentObjectModel.Paragraph p = (MigraDoc.DocumentObjectModel.Paragraph)documentObjects[0]; It seems to 'see' the single paragraph I have added to the single Section, but not the Tag or Comment properties as they are empty. How can I achieve this? Thanks, Brad. |
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| Author: | Thomas Hoevel [ Mon Nov 19, 2012 3:46 pm ] |
| Post subject: | Re: How to read Tag string from Paragraphs after Document re |
Hi! Tag is of type object. It could be that tags do not persist the WriteToString call. Try "myDocumentPreview.Document = myDocument;" instead. |
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