All

pretty much the same as ZBX-2405

yes, Please add the ALL option to the dropdown list - so we can select it.

Making this option available for each page would be great - So I have ALL selected by default for some pages (e.g. Monitoring -> Triggers) , but other pages have NONE selected by default (e.g. Monitoring -> Latest Data).

I am using Zabbix 1.8.

in some pages there will be good select ALL (trigers)
in others will be good select NONE - (latest data, events) - because of loading page takes too long

Best solution will be to have in dropdown menu both entry, ALL and also NONE, - I'm thinking - the best will be add new configuration value -
Administration - > General- > GUI - > Dropdown second entry and there will be the same values like in first dropdown, mayby with posibility not show - to have posibility show only first entry

Make this options configurable in user profile (or override system default).

Attached patch:
ZBXNEXT-370-2.0.9-4-NoneAll.patch

is a quick and dirty modification that adds an additional option to the 'Dropdown first entry' combobox.
The new option behaves like 'None' but offers 'All' for selection as well.

As a side effect hosts in host field are sorted by name if trigger belongs to multiple hosts.

Personally I like to keep the 'All' option for configuration sites. This can optionally achieved by:
ZBXNEXT-370-2.0.9-NoneAll-ConfigurationAll.patch

The setting can individually be overwritten easily.
E.g. enforcing 'None' in Monitoring->Overview can be achieved by:

--- /usr/share/zabbix/overview.php.orig 2013-10-12 15:51:53.000000000 +0200
+++ /usr/share/zabbix/overview.php      2013-10-23 17:34:10.000000000 +0200
@@ -66,7 +66,8 @@
                ($data['type'] == SHOW_TRIGGERS ? 'with_monitored_triggers' : 'with_monitored_items') => true
        ),
        'hostid' => get_request('hostid', null),
-       'groupid' => get_request('groupid', null)
+       'groupid' => get_request('groupid', null),
+       'config' => array('deny_all' => 1)
 ));

makes much more fun in connection with ZBXNEXT-1986

There was a visual flaw in ZBXNEXT-370-2.0.9-4-NoneAll.patch.
Hosts weren't sorted as expected and commas for separating hosts weren't always placed.

Attached patch ZBXNEXT-370-2.0.9-5-NoneAll.patch resolves that issue.

Edit:
Previously mentioned flaw exists in latest data as well.
The visual flaw is not the previous mentioned one. Instead it's the same as ZBX-7375. I'm looking forward to provide an updated version today.
Should be fixed in ZBXNEXT-370-2.0.9-6-NoneAll.patch

ZBXNEXT-1986-2.0.9-NoneAll-ConfigurationAll.patch should actually by named ZBXNEXT-370-2.0.9-NoneAll-ConfigurationAll.patch

Attached patch ZBXNEXT-370-2.2.2-2.patch ports "None/All" functionality to Zabbix 2.2.2.

This patch:

• adds "None/All" functionality
• implements support for "None/All" in Monitoring views
• enforces "All" in Inventory and Configuration views when "None/All" is used
• enforces "None" in Overview view

This patch is not tested very well yet and should be reviewed.

Some improvements included in patch for 2.0 are not considered yet.
E.g. behavior of 'None' (implicitly 'None/All') in connection with selective event hyperlinks. (for 'None/All' covered by ZBXNEXT-370-2.2.2-events.patch, see ZBX-6985 for related issue)

Attached patch ZBXNEXT-370-2.2.2-overview-app-only.patch prevents to show items from all applications when no application is set.

Attached patch zbxNext370-light.patch has nothing to do with the previous ZBXNEXT-370 patches but it addresses the same issue.

Recent versions of Zabbix became fast enough in all places except latest data and overview (at least for my environment).

This patch enforces dropdown first entry to 'None' in latest data and overview pages.
Additionally it gathers no data in overview page when no application is selected.
Having latest data combo-boxes enforced to 'None' can lead to issues when getting there by following hyper-links from other sites. This issues is addressed in the patch too.

Btw, the last mentioned issues is a general issue when using 'None' for combo-boxes and is not introduced by this patch.

Hello,

anyone have a updated patch for this issue?

Likewise, any update or solution to this for the current LTS version 3.0?

We are using global 'All' dropdown first entry and this patch to disable 'All' groups for overview page:

--- zabbix-4.0.5/frontends/php/overview.php     2019-02-25 12:36:40.000000000 +0300
+++ zabbix-4.0.5_/frontends/php/overview.php    2019-03-06 12:02:12.575566758 +0300
@@ -132,6 +132,9 @@
  * Display
  */
 $page_filter = new CPageFilter([
+       'config' => [
+               'deny_all' => true
+       ],
        'groups' => [
                ($type == SHOW_TRIGGERS ? 'with_monitored_triggers' : 'with_monitored_items') => true
        ],

I am closing this issue, Zabbix does not use drop-downs in latest 5.x releases anymore. Feel free to re-open if I missed something.