Access the value for printing the label

[soukupr]

Hi

I am trying to create my own label format for printing. I cannot access the item in Parameters - Name – Pouzdro - Data (see screenshot) to print this value on the label. Please help me. Thank you.

[SchrodingersGat]

Start by looking at the available context variables

[soukupr]

So I'm stuck. I got all the values via {{ part.parameters_map }} ---> {'Hodnota': '110','Tolerance': '5', 'Pouzdro':'0204', 'Material': '-'}
but I still don't understand how to get just one item from it. I'm not a programmer, so I'm probably asking a stupid question.

[wolflu05]

You may also want to try out https://github.com/wolflu05/inventree-report-lsp-plugin . This gives you some code completions with the available context.

[soukupr]

I have the installation in Docker, and although I installed the lsp plugin according to the description, it doesn't work. So thank you for your efforts, but this is of no use to me. It would be enough for me if someone wrote me in simple terms how to get to that one item. I am an electrician, not a programmer. I am looking at the links I got here, but I can't find it there, no matter how hard I look.

In Python, I would access the dictionary item, e.g., part. parameters ['Pouzdro']—but here?

[wolflu05]

Hey, sorry for the inconvenience. There was an issue with an upstream dependency that I hadn’t noticed yet, but it should be fixed now in v0.1.2. The LSP plugin was only a suggestion. Since you mentioned that you’re not a programmer, I thought it might make things easier, so I mentioned it as an option. Please keep in mind that inventree and this project is developed and maintained entirely in our free time. Because of that, responses and fixes may not always be immediate, and the tone of your comment comes across a bit stronger than necessary.

In the link provided by matmair it clearly shows an example on how to access only a specific parameter. Note that you may have missed the {% load report %} part at the top of you template. So look at this example, this shows you a lot of ways on how to retrieve your parameter:

(Also make sure if you want to use the keyvalue filter, you need to also load inventree_extras)

[soukupr]

Thanks for the guidance. One example is worth a thousand words. Otherwise, my wording stemmed largely from total frustration that I spent hours searching, googling, and getting zero results. Sorry.

Thanks again for the guidance.