trying to download the word document using open xml from dot net core mvc getting an error

I am trying to generate the word document using open XML plugin in Dot net core by writing code in action result method inside controller like this below public IActionResult CreateDocument() { using (MemoryStream mem = new MemoryStream()) { using (WordprocessingDocument wordDoc = WordprocessingDocument.Create(mem, WordprocessingDocumentType.Document, true)) { wordDoc.AddMainDocumentPart(); Document doc = new Document(); //Body body…

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How to know the element contain namespace(xmlns) or not?

<xxx1 xmlns=”hello”> <xxx2> <xxx3> <name>rule_1</name> </xxx3> </xxx2> </xxx1> I select node by “//*[namespace-uri()=’hello’]/*[local-name()=’name’]” It should get //hello:xxx1/xxx2/xxx3/name , and it does. Now I try to get element . In reality, I don’t know how much parent for <name> will get <xxx1>; I try this code node.getParent().getNamespaceURI() = “Hello” and increase getParent() amount to get <xxx1>…

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Why am I getting the error “any.jpg: SyntaxError: Unexpected token < in JSON at position 0"

I found this great drag and drop plug-in on gitHub, but I get the above error when I click the upload button, here is my URL: https://clickforadeal.com/image_drag_and_drop_upload/bootstrap-fileinput-master/examples/index.html All the documentation on this plug-in can be found at: https://github.com/kartik-v/bootstrap-fileinput. You might notice that my code is a stripped down version of the original code from gitHub,…

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Netplan won’t connect to wireless network

I’m trying to setup a wireless connection for ubuntu server 18.04 via a USB wifi adapter (TP-LINK TL-WN8200ND v1.0). Started with NetworkManager, configured different drivers, cleaned my system and now trying with netplan (thanks to @heynnema – How use TP-LINK TL-WN8200ND v1.0 on ubuntu server 18.04?). Scanning for wifi networks works but connecting fails (times…

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