xml-reader | Javascript XML Reader and Parser | Runtime Evironment library
kandi X-RAY | xml-reader Summary
kandi X-RAY | xml-reader Summary
Reads XML documents and emits JavaScript objects with a simple, easy to use structure.
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Trending Discussions on xml-reader
QUESTION
I am trying to run a very simple conversion flow that takes an input XML document and converts it to json using an Avro schema.
I must be doing something very wrong because I always get null values for even something simple like this:
...ANSWER
Answered 2020-Nov-23 at 20:39Turns out that the NIFI component ConvertRecord expects XML data to not be at the root level, and instead the defined to start at the 2nd level of the XML document.
So my defined AVRO Schema as correct, I just had to wrap my input XML data in a root tag, like this:
QUESTION
Hi guys! I need your help here..
I'm creating a simple XML-Reader in PHP/HTML atm and I've came across a problem.
One XML-Tag has a special character in it ("-") like:
ANSWER
Answered 2020-Jan-10 at 11:35In PHP you can use the content of a variable as a variable.
In your case you can do:
QUESTION
I'm new to C# so I will try to explain this to the best of my abillity.
I'm creating a simple podcast-application in C# and trying to use an XML-reader to recieve an RSS feed and then putting that information into diffrent winforms.
I've worked out how to get the main information I want into a listBox. What I cannot figure out however, is to get another piece of information (the summary) from the RSS feed into a richTextBox by clicking a list item in the listBox.
The class I made to read the RSS feed.
List item
...ANSWER
Answered 2019-Oct-23 at 07:59Here are a few pointers:
- Make a class where you store the information from RSS for each element (eg. MyPodcastEntry.cs with properties Index (count), Subject, Summary, ...)
- Populate those classes in your rssRead and add them to a List
- Add that list to the listbox instead of using Tuple<>
- Override ToString in that class to adjust how they are displayed in the listbox
This will help you keep and use the information from RSS. There is no need to run rssRead every time you click the listbox. Once you have read the RSS feed and put the data into your class then you can access this information any time.
Now in your MouseClick event handler you can access the SelectedItem of the listbox, cast it to your class, and then access the properties that you previously assigned, to assign to the richtextbox text, no need for either rssRead or the loop.
Optional stuff:
- instead of MouseClick event, use SelectedIndexChanged
- There are a bunch of rss feed reader nugets available, no need to make your own nvm you're using Syndication which is fine :)
- Clean code
- Unused variables x, y
- Define variables subject and summary in the foreach instead of at the top
- Better yet, don't use subject and summary variables at all since their values are already stored in item.Title.Text and item.Summary.Text
Have fun with C#!
QUESTION
I was going through the steps to update expo to the most recent version(34.0.0), but I'm stuck at a point where whenever i try to load my emulator it errors out on me with "undefined is not an object (evaluating '_expo.Constants.manifest')". I've followed along the expo docs and knew going in there might be some issues with updating, but I can't find anything related to this issue specifically.
My package.json looks like this:
...ANSWER
Answered 2019-Sep-24 at 16:29You'll need to run expo install expo-constants. Change import of app source code to
QUESTION
I need to create a view, which begins with the following SQL:
...ANSWER
Answered 2019-Aug-09 at 11:03A stored procedure is quite different from a view. A view is simply an encapsulated query.
However, a stored procedure cannot be used in a SELECT statement. You can only execute it using EXEC.
What you probably want is a user-defined function (UDF). UDFs return a table, so they can be referenced in the FROM clause of a query. Unlike a view, they can contain multiple statements and can have parameters.
As a note, there is no need to delete temporary tables in stored procedures or functions. If the temporary table is declared in the body of the code, then it is automatically deleted when the code is exited. However, you might want to use a table variable instead.
QUESTION
I have to create Java Objects from an xml file (that I can not edit before conversion), so I thought that it would probably be the best to create an XSD and then Unmarshall the file via JAXB. The problem is, there are some elements in that XML that are formatted like this:
...ANSWER
Answered 2019-Mar-18 at 15:36Since your xml has potentially an unlimited number of "id-elements", it is tricky to create matching POJO structures. You can use @XmlAnyElement and an adapter. @XmlAnyElement will read the varying elements as dom nodes and you can process them in your adapter.
For example, with the xml given below:
QUESTION
I have a jQuery recursive function which parses my xml data however I am trying to select the children of the child element, so basically the element inside the element. for instance in the xml I want to select tag, so I can indent and add a expand collapse button.
xml
...ANSWER
Answered 2017-Mar-01 at 13:44I rewrote my traverse function using this SO answer JavaScript Recursion to format lists from XML to HTML One major change was changing this if statement
QUESTION
I am having an issue with the parseData() java function in android studio. I need to use it several times in one activity. The first time it loads, it grabs information from a url and displays the information in a list. This part works grea but now I need to be able to click on each listing and run the parseData per unit, each item has a unique url that I need to trigger, the url tells the database to decrease qty by one for that item. When I try to run parseNewData(),the second parseData function, in the file and pass it the unique url, it loses the cookies or does not pass the authorization (login session) so app fails with the error below. The log of the url returns 302 redirect, I think the login session information is lost or not passing correctly to url, it tries to send back to login activity and then causes a fail on "HttpResponse responseNew = LoginActivity.client.execute(httppost);"
Any help would be great.
...Activity Code
ANSWER
Answered 2017-Jan-23 at 18:46Your exception is stated in the error output
NetworkOnMainThreadException
It looks to me like it occurs in your parseData exception here:
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