topic Re: Print View - images not working in Modern UI in Fusion Manage Forum

Print View - images not working in Modern UI

philipfrench — Mon, 22 Nov 2021 13:44:15 GMT

This example below used to work in Classic and Modern.

However, now it is not working in Modern.

What is the correct / official way to refer to an image field to render in a Print View?

The issue seems to be that Modern uses a different base url to classic... COMBINED WITH... the Print View source editor is removing any initial "/" when I save.

The effect is that I want to save a source url like this:

src="/servlets/ImageServlet/?imageid=${item.itemDetails.sections["Advanced Print View"].fields.CUSTOMER_LOGO_FILE_ID.value}

But the editor is stripping (removing) the initial "/". So "/servlets" becomes "servlets".

In classic this is not a problem, because the Print View is launched in not-relative way.

In Modern, it does not work, because the links seem to be relative to a deeper URL.

Result - I cannot enter a URL that downloads either /servlets/ImageServlet, or /api/v3/xxx or /api/v2/xxx, because the leading "/" is removed by the APV editor.

Even if I used the "insert artefact" option, to generate the table, this gives me a suggested link eg:

${item.itemDetails.sections["Image Details"].fields.IMAGE_CLOSEOUT.value}

Well, that just gives me the integer number of the field, certainly not a picture.

Does anyone know how to get image links working in Modern? Thanks.

This is currently blocking migration to Modern UI.

Re: Print View - images not working in Modern UI

catot — Fri, 10 Dec 2021 11:12:33 GMT

Phil,

I got this working on our tenant:

I don't have any explanation why that works, but I remember I struggled with this a while back. Hope that helps.

Re: Print View - images not working in Modern UI

philipfrench — Fri, 10 Dec 2021 13:21:46 GMT

Thanks Cato

the problem is that when I enter this text,

/servlets/

gets changed to

servlets/

i.e. the first "/" is removed when I save it. This seems to be some "security" thing.

The problem then, is that when run without the "/" in Modern it does not work.

Do you have this example working in Modern?

I think it may work, but if you edit-save in the APV definition, it will change "/servlets" to "servlet".

If you have pictures working in Modern, I would be very interested to do a screen share and see how it is working for you.

thanks

phil

Re: Print View - images not working in Modern UI

catot — Fri, 10 Dec 2021 13:44:08 GMT

I tried copying my source code over to a new APV, and for me that works the same as before. Also editing and saving on that new APV again does not alter the "/" in front of the servlets string.

We're using Modern.

Let me know if you would still like a screen share.

Re: Print View - images not working in Modern UI

catot — Fri, 10 Dec 2021 14:09:24 GMT

Here's an simple new APV that I set up to test on a different WS:

This works for me.

Re: Print View - images not working in Modern UI

philipfrench — Fri, 10 Dec 2021 14:11:58 GMT

I actually just found a way to stop it from removing the leading "/" on "/servlets", which is what Modern needs.

In the picture, you can see the img tag starts with "<" in the normal way.

However, if you remove this single "<" character with "<" (without quotes) then the parsing of the tags is apparently confused, and the leading "/" does not get removed when you save.

Then it works (pictures display in Modern correctly).

Thanks to Cato and others that contacted me via email.

replace like this: