Wrong variable for DNS-Serverlist

[SephGER]

raspap-webgui/templates/dhcp/advanced.php

Line 20 in 48feef8

<?php foreach ($upstreamServers as $server): ?>

The list of DNS-Servers doesn't load for me. After changing $upstreamServers to $conf['server'] it works.

[billz]

This var is, or should be, set here:

raspap-webgui/ajax/networking/get_netcfg.php

Line 22 in 061d01c

$upstreamServers = is_array($conf['server']) ? $conf['server'] : [ $conf['server'] ];

You can help our devs diagnose this by using the issue template, as described below. Otherwise we’re building a test case with no steps to repro, etc.
https://docs.raspap.com/issues/

[SephGER]

After adding DNS-Servers to the dhcp-Config I can't see them on the page.

Checklist

• This is a bug report
• I have searched this repository for existing issues
• I checked the FAQ and official documentation before creating this issue
• I have read and understand the issue reporting guidelines

Bug description

Your environment

1. Operating System: RPi OS 32-bit Lite
2. Hardware and version: RPi4B
3. RaspAP version: v2.6.6
4. Followed the project prerequisites? Yes
5. RaspAP Quick Install or Manual setup? Quick Install
6. Using default configuration? No
7. Simultaneous AP and managed mode? No
8. Onboard wireless chipset or external adapter? Onboard
9. Other software or services running with RaspAP? Own openVPN

Steps to reproduce

If I add DNS-Servers on the DHCP->Advanced page, they are written into the 090_wlan0.conf but not shown on the page.
After changing the $upstreamServers variable to $conf['server'] in the template file, the servers are shown.

raspap-webgui/templates/dhcp/advanced.php

Line 20 in 48feef8

<?php foreach ($upstreamServers as $server): ?>

Also in line 10 it is also using the $conf array:

raspap-webgui/templates/dhcp/advanced.php

Line 10 in 48feef8

<input class="custom-control-input" id="no-resolv" type="checkbox" name="no-resolv" value="1" <?php echo $conf['no-resolv'] ? ' checked="checked"' : "" ?> aria-describedby="no-resolv-description">

It seems that the get_netcfg only sets the variables in this php file but returns the data via ajax as json. After that it is only written in the $conf array.

[billz]

@SephGER thanks for reporting. I've mentioned you in the commit msg