tinyxml2 | TinyXML2 is a simple , small , efficient , C++ XML parser | Parser library
kandi X-RAY | tinyxml2 Summary
kandi X-RAY | tinyxml2 Summary
TinyXML-2 is a simple, small, efficient, C++ XML parser that can be easily integrated into other programs. The master is hosted on github: The online HTML version of these docs: Examples are in the "related pages" tab of the HTML docs.
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Trending Discussions on tinyxml2
QUESTION
I've encountered a problem that I'm not being able to solve using tinyxml2.
I have a function that receives as a parameter a XMLElement
and I need to iterate over its attributes. With tinyxml, this worked:
ANSWER
Answered 2021-Jun-11 at 08:06Going by the error message, it looks like you need to do:
QUESTION
I follow the steps in the webpage, a problem came out when executing./setup/mac/install_prereqs.sh
ANSWER
Answered 2021-Mar-19 at 05:03The official answer: "On macOS, x86_64 is the only supported architecture and running Drake under Rosetta 2 emulation on arm64 is not supported." -- https://drake.mit.edu/developers.html#supported-configurations as of 2021-03-18.
You can subscribe to https://github.com/RobotLocomotion/drake/issues/14555 for any updates regarding M1 support.
However, if you want to try to hack through it locally, you could try commenting out homebrew dependencies that do not succeed (e.g., IBEX in this case).
With IBEX disabled, you'll also have to bazel build --define=NO_DREAL=ON
to disable dReal for the moment. Likely, other dependencies will also fail, but we have not tested on M1 yet so we don't know how close it is to working.
I've filed https://github.com/dreal/homebrew-dreal/issues/10 in case we can fix the IBEX problem easily.
The other option would be to spin up an Ubuntu VM (based on either 18.04 or 20.04).
QUESTION
I am using tinyxml2 (https://leethomason.github.io/tinyxml2/index.html) to parse a .tmx/.xml file to C++. There is an ChildElement named data, it has text content.
...ANSWER
Answered 2021-Jan-25 at 18:44I think you've confused the purpose of std::map
, a more efficient implementation might use something like std::vector
instead. Maps can be helpful when mapping pairs with non-integer keys, but for an application like this they're overkill.
QUESTION
it seemed too easy. I stored an xml file on a sdcard connected to my esp32.
I use the SD.open()
function to access the files stored on the sdcard. For parsing the xml file I downloaded the tinyxml2 library and tried to use the xmlDocument.LoadFile()
function.
The problem is that the xmlDocument.LoadFile
function is using a std::File
pointer. The SD.open()
function return an fs::File
pointer.
The resulting error message in my ArduinoIDE is:
No matching function for call to
tinyxml2::XMLDocument::LoadFile(fs::File*)
.
Does anybody has an idea how to convert the fs::File*
into std::File*
?
Thank you very much!
tinyxml2 lib:tinyxml2 lib
...ANSWER
Answered 2020-Oct-04 at 19:05Thank you so much.
as @Galik mentioned, his hint was the key for me. But in the long run @Juraj suggestion to use json the better way.
QUESTION
I am building an application which uses tinyxml2
and few other dependencies (namely Irrlicht
and IrrKlang
) that I provide as .zip
files in the Dependency
subdirectory of my project:
ANSWER
Answered 2020-Oct-01 at 23:56I have played with both a solution suggested by @Mizux in their comment and had some success with two different approaches.
1. vcpkgThis is arguably the easier of the two. It requires vcpkg installed.
See this commit for example.
Create a manifest file, vcpkg.json
in the project root directory, listing all the dependencies used by the project:
QUESTION
Quick overview of the problem:
I am writing a project and was able to get the code I had written (so far) to compile, so I thought to myself I should start writing an example executable to make sure everything is working as I intended. I am a novice at C++ and even more of a novice at CMake (so forgive me if the code doesn't look well). After creating the ground work for the executable file I decided to make
it and I ended up getting the error:
ANSWER
Answered 2020-Aug-21 at 15:15You should try changing this call to target_link_libraries
:
QUESTION
I am trying to create Makefile for my C++ project.
My main.cpp
contains this custom includes:
ANSWER
Answered 2020-Aug-11 at 02:42You could build the makefile step by step. Start with the build command and make it a makefile target (I removed -stdlib=libc++
):
QUESTION
I have a working project and I want to add google test into it, but one difference is, my main()
function is in a different file.
This is my project structure:
...ANSWER
Answered 2020-Jul-21 at 22:43The following line in your unitTest/CMakeLists.txt
file is leading to behavior you may not expect:
QUESTION
I am trying to read config.xml
with following simple content:
ANSWER
Answered 2020-Jul-06 at 15:29Did you make tinyxml2::XMLDocument* config;
a pointer? Because you write config->LoadFile("config.xml");
.
Try with an easier definition of config like so:
QUESTION
I'm pretty new to using XML in C++ and i'm trying to parse a list of files to download. THe XML file I'm using is generated via PHP and looks like this :
...ANSWER
Answered 2020-Jun-02 at 23:02According to the reference for tinyxml2::XMLNodeFirstChild():
Get the first child node, or null if none exists.
This line will therefore get the root node:
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