smpte- | Pure Data/Max external | Messaging library

I have code (which works), that will loop through a series of XML elements (Id), and when it finds a match between the element value, and a pre-defined variable (cpluuid), it will update another child element value (OriginalFileName), based on a pre-defined function (SetNewValue).

What I can't figure out, is how to throw an error, only if it has looped through all of the elements, and not found a match. Ideally, it will also stop executing the rest of the code in my program.

I can get it to throw an error when it finds each non-matching element, but that's not what I want.

XML Sample:

A portion of my c# .NET program contains code to modify elements within an XML document. The code works fine in terms of modifying the values based on the variables I'm setting elsewhere in the code, but the problem is that whitespace is being added to all of the the elements when the xml file is saved with the updates.

I am not accessing this element at all in my code. I am assuming that it's because of the quotation marks for the algorithm namespace value, because I can't see any other reason why this would happen. I am using Preserve Namespace on load, and Disable Formatting on save.

So question is, why is it adding this extra whitespace, and how can I stop it?

XML (Source File)

There is very little documentation about how to create a Portfile using a github repo HEAD and pulling from origin/master or tag.

are checksums needed? if so, how to calculate?

how to pull a PR from a different repo/fork?

for example

I have a piece of Java restassured code that that pulls top 5 ids from the DB and uses it in an XML file creating 5 XML files.

Then I am picking each xml file from this directory individually and sending it to a server but I need to send them all one by one.

I have a page where I've drawn several SVGs using d3.js. While building up the SVG graphics, I specified fixed heights & widths (which represent the max heights/widths that I wanted). This worked fine and with the CSS, everything was centred on the page, as I wanted. However, I also wanted the SVGs to scale when the screen width was below the fixed width.

To tackle the scaling issue, I removed the height and width attributes from the SVG and instead used viewBox (giving 0 0 , and preserveAspectRatio. Cool - now everything scales to the full width of the page, i.e. like width = 100% in CSS.

So then I added my media queries. And they work - the max width of the SVGs is preserved, and below that they scale.
But: as soon as the MQs are active, the SVGs and their containing divs are aligned left. I've spent a long time fiddling with the CSS and also googling around and I didn't manage to solve it.

Here's my code (some things slightly simplified). Can anyone help?

HTML: