I am building a project with Django 2.2.4 and PostgreSQL 11.4. I am using JSON database fields to store data in JSON arrays.
In my app users create documents using "rich text editor" that provides standard text/image features already.
I also want to enable users create the document to drag and drop form inputs into the body of the document so that once the document is "published" other users can view the document an add input values to these fields before submitting and saving the document again.
Now, I'm trying to figure out conceptually the most efficient way to approach this.
I thought the first step would be to use an abstracted rich text editor which separates the document structure from the HTML, e.g. CKEditor or Quill; if I was to serialise the document with form inputs included I could in theory store templates in one JSONField and inputs in another.
This list is a really useful overview of various editors, but despite having read a lot of documentation it's not clear if this approach would be either correct or actually possible.
Does anyone have any similar experiences?
Pretty sure this isn't possible unfortunately.
Could you elaborate on what you're trying to do with this?
I am using openxml to generate my word file that contains user input messages and attachment if there are any. Now, I am stuck in a situation where I don't know how to display PDF /JPEG/JPG if user attached such things with the inputted message.
Is there any way I can show the above attached in my generated word file.
Thanks
MSDN has the specific example of adding the images to the document. The sample code you could use is provided here.
http://msdn.microsoft.com/en-us/library/bb497430%28v=office.14%29.aspx
So I'm brand spanking new to iTextSharp and I know I have quite a bit of reading ahead of me but in an attempt to shave a bunch of time off a relatively trivial task I thought I reach out the stack brain-trust.
I have a very simple goal: Starting with a template pdf, I need to create new pdf with a few of the characters changed. We're talking single characters on each page. I don't need a detailed answer complete with code (although that'd be awesome) so much as a general list of tools and api's I'm going to need.
The data I need will already be in a db which I could output to xml files if need be.
So far it looks like my template will need the "editable" characters tagged somehow (not sure how to do that yet) and using PDFStamper I can modify the copy. Is that the right path or is there a better way?
Thanks for any insight.
I have a three page Word document that needs to be converted into PDF. This Word document was given to me as a template to show me what the PDF output should look like. I tried converting this document into PDF, created a PDF form and used iTextSharp to open the form, populate it with data and return it back to the client. This is all great but due to large amounts of data stored, the placeholders were insufficient and the text would be truncated or hidden.
My second attempt was to create an MVC 2 View without master page, pass the model to the view, take the HTML representation of the View, pass it over to iTextSharp and render the PDF. The problem here was that iTextSharp failed on some tags (one of them was <hr> tag). I managed to get rid of the problematic tag, but then tables were not rendered properly. Namely, the border attribute was ignored so I ended up with borderless tables. That attempt failed.
I need a suggestion or advice on the most efficient way to create a PDF document in MVC 2 which would be maintainable in the long run. I really don't want my actions to be 200+ lines long. Working directly with the Word document is not the best solution as I have never worked with VSTO so I don't quite know what it would look like to open Word and manipulate text inside of it and add dynamic data and then convert that dynamically into PDF.
Any suggestion is highly welcome.
Best regards!
One thing that I've done in the past is to save the Word file as a DOCX and unzip it since DOCX is just a renamed zip file. Within the archive open up /word/document.xml and you'll see your document. There's a lot of weird XML tags in there but overall you should get a pretty good idea of where your content is. Then just add placeholder text like {FIRST_NAME}, save the file and re-zip.
Then from code you can just perform the same steps, unzipping with something like SharpZipLib or DotNetZip, swapping placeholder copy, re-zipping and then using very simple Word automation to Save-As a PDF.
The other route is to fully utilize iTextSharp and actually write Paragraphs and PdfPTable and everything else. It takes a lot longer to setup but would give you the most control.
Q: you say "... but due to large amounts of data stored, the placeholders were insufficient and the text would be truncated or hidden"
How do you end up having to much data ? If the word template can "hold" the data in 3 pages, they should fit in 3 PDF pages.
I used to use iTextSharp to create my PDF's, but I also almost always ended up building the PDF document from scratch myself.(not really a <200 line solution) Have you considerate another library, I recently switched to MigraDoc's PDFSharp.Way simpler to use then iText, lotsa examples / docus
Just my two cents
Word documents object model is quite easy to understand. It will either contain series of Paragraphs or Tables. Using the Open XML SDK, you can iterate through each paragraph/table in the word document and retrieve it's content and styles. Then you can generate PDF document on the fly using those retrieved information. This will work under MVC too.
But if your word document contains complex elements, then it will take some more time for you to implement based on this approach. Also, this approach would only work with (Word 2007 and 2010) files.
Also, HTML to PDF options currently available in the ITextSharp library would work with only known set of tags, as far as I know.
Another suggestion is to make use of commercially available .NET components. There are lot of good solution available. For ex: Syncfusion
I am creating a Word document template, I would like users who use this form to also be able to manage an attached file. The template is written with Microsoft Word 2000. Is there a way to create a part of the template that can be used to manage such an attachment?
I solved the problem by dragging the file I wanted to attach directly into the Word document.