Undesirable space in {item->id} and the like

Hello,

In field parameters of relation field (and certainly many others), in "item HTML" of "List Creation (Frontend Views)" we can add tags like this : {item->id}, etc.

With this tag, I can display the ID of my item.
But it displays a space before the ID.
And if I want to display this ID as a value of an html tag like this :
This give as a result :
(Replace [space] by a normal space of course, and 369 is the ID of my item in this example)

So, my div class is not valid due to this space and I can't call it nor define it in any php or html file.

There is the same problem with {item->title} but not with __item_title_escaped__

Is it possible to remove this "prefix" space, by modifying the code somewhere ?

Thanks for your answer.

Hello,
this will be displayed correctly by browsers and also javascript will work properly too

you mean that the HTML validators complain of invalid HTML syntax?

Hello,

It doesn't work for me.
In Item HTML parameters, I put :
And it gives this result in browser :
So when I try to style this class, it's not recognized by any browser. I tested it on Firefox and Chrome (the latest versions).
CSS selector can't have space, so I can't put this in my CSS file, it doesn't work :
Thus, this undesired space is problematic, and it may be a solution to remove this, no ?

Thanks for your reply.

ok, with this example i see it clearly, your class name cannot start with number,

NOTE 1: this applies to 99% of various languages for variable names, function names , etc, etc
NOTE 2: the class TAG parameter can have mulitple classes

e.g. like this (notice the spaces):
so use:
<div class="mycontent{item->id}"></div>

Yes, my example is wrong sorry.
Here is another example :

This give :

And I can't style this id in css file.
This doesn't work too.

I want to have :
Thank you.

I found the file (I think) : /components/com_flexicontent/classes/flexicontent.fields.php

But I don't know what I have to replace to remove this space. Could you tell me please ?

OK i now understand what you try to achieve,

Please find line (in the file you mention above about 1200-1400 line) And remove the space after \"
so it will become:
I will commit fix , thanks for the report , your second example made it clear