Medley | A Java Open Source Music Library | Music Player library

try to use (this.form.controls[i]) or this.form.get(i) instead of (this.form.get(i)).controls in function of adddTracks

You could use json module to parse content of script tags, which is accessible by .text field

Here is the example of parsing all script jsons and printing name:

You can add a where clause that is always true:

The code below return a list of dicts. Not XML

To avoid reinventing the wheel, I suggest that you import the dataset with the pandas package into a DataFrame object by using the read_csv function and that you create the grouped bar chart with the seaborn package which has been built on top of matplotlib to provide an easy way to create this type of plot (among many others). Here is how you can plot the sample of data by using the countplot function:

I worked on the assumption that you cannot change any part of the Xml structure, and would prefer to change your own VB.Net code

I renamed your class CRecord to CD as it better represents what you are loading, and the XmlDeserialization process will match the Xml name to the Class name.

Also, I added the attribute to each of the properties as the Xml Element name is all upper case and the VB.Net property is not. You can choose not to add this attribute, but then you will need to change the property names to be all upper case to match the Xml.

The final bit of code needed was telling the XmlSerializer class what to use for the root node:

New XmlRootAttribute("CRecord")

Here ya go:

artist is an element, not an attribute. And it is a child of cd, not of price. Therefore change your:

It looks like you might be missing process.env.FIREBASE_SECRET (unless you've purposefully not included it since it's a private key). I should also point out that .env* files are not suitable for storing private keys since they are bundled in your application code and are publicly accessible.

There are a couple of ways that you can initialise the admin SDK. They are outlined on the Add the Firebase Admin SDK to your server reference guide. It looks like you are attempting to initialise the SDK without parameters, which is covered here. Basically, you need to set an environment variable (via export in your terminal, not .env files) called FIREBASE_CONFIG which is either a path to a JSON file containing your config information or is a JSON object containing your config information.

Good luck!