"Process data" button eternally showing "Loading" after upgrading to nfsen-ng v0.3

[urscale]

First of all, thanks for this lovely piece of software, which has done a good job replacing nfsen for us!

Trying to upgrade to nfsen-ng v0.3, I've got everyhing working nicely, except for the "Process data" button in the "Flows" and
"Statistics" tabs, which never stops showing "Loading".

Briefly looked at the JavaScript involved, but couldn't easily figure out what might be going on.

Running on Debian 12 / PHP 8.2 / nginx 1.22.1 with php8.2-fpm

Let me know if there's anything I can do to help debug the issue.

[mbolli]

@urscale

Thanks for the report.

Please open the browser dev tools and set a break point on line 343 (inside setButtonLoading()).
Then reload the page. You should now see in the call stack why the button was set to loading.

Unfortunately in my installations I can't reproduce the issue.

[href]

Urs asked me to take a look and I found the following:

setButtonLoading (nfsen-ng.js:343)
(anonymous) (nfsen-ng.js:855)
each (jquery.min.js:2)
each (jquery.min.js:2)
display_message (nfsen-ng.js:854)
(anonymous) (nfsen-ng.js:90)
c (jquery.min.js:2)
fireWith (jquery.min.js:2)
l (jquery.min.js:2)
(anonymous) (jquery.min.js:2)
load (async)
send (jquery.min.js:2)
ajax (jquery.min.js:2)
S.<computed> (jquery.min.js:2)
(anonymous) (nfsen-ng.js:80)
e (jquery.min.js:2)
t (jquery.min.js:2)
setTimeout (async)
(anonymous) (jquery.min.js:2)
c (jquery.min.js:2)
fireWith (jquery.min.js:2)
fire (jquery.min.js:2)
c (jquery.min.js:2)
fireWith (jquery.min.js:2)
ready (jquery.min.js:2)
B (jquery.min.js:2)

The setButtonLoading function is called exactly once and never again. It seems like it is done when the following message is loaded after the refresh:

At least that's the message processed in display_message, before setButtonLoading is called.

[mbolli]

thanks @href and @urscale for the additional information!

[urscale]

Yay, thanks for the quick fix!