Show timeline bug?

[sceadu]

Sorry if this has been postead earlier. I tried to search but didnt find anything.
If i select the total events for Hour, Day, Week, Month and select Show Timeline everything works perfect. But if i show total events for Events, and select Show Timeline, i get the following in the top of the window that is opened: "Notice: Undefined variable: filter_query in /var/www/zm/zm_html_view_timeline.php on line 1207"

I see the timeline, but nothing is shown when i move the mouse pointer over a event. And nothing happends when i klick on a event.

Is there something i can do to make this work? Maybe i have configured something wrong.

[robi]

I can't reproduce this. Here all is OK.

[sceadu]

Strange. Wonder what i have done wrong?

[agoodm]

The notice part sounds OK to me... Just sounds like PHP is set to spit out the notices it generates to your web browser.

[sceadu]

How can that notice be OK if the timeline view dont work? I dont see any pictures when i move the mouse over the events in the timeline.
Timelines for Hour, Day, Week, Month works fine.

Not that it is a big problem since it works for the others, but would be fun to get everything working.

[caladeira]

Sorry if this has been postead earlier. I tried to search but didnt find anything.
If i select the total events for Hour, Day, Week, Month and select Show Timeline everything works perfect. But if i show total events for Events, and select Show Timeline, i get the following in the top of the window that is opened: "Notice: Undefined variable: filter_query in /var/www/zm/zm_html_view_timeline.php on line 1207"

I see the timeline, but nothing is shown when i move the mouse pointer over a event. And nothing happends when i klick on a event.

Is there something i can do to make this work? Maybe i have configured something wrong.

Hi there.

I'm running ZM 1.23.2 under Ubuntu Server 7.10 and I having the same problem.

If I show the total events for Events and then go to timeline I get the following error:

Notice: Undefined variable: filter_query in /var/www/html/zm/zm_html_view_timeline.php on line 1200

In the beginning I was thinking that the problem was related with javascript error, since the close link doesn´t work: javascript:closeWindow().
However I opened the javascript console and get nothing strange.

It's not related with the number of events because I have a second test system with a few events where this bug occurs exactly the same way.

The only difference I see is in the number of the parameters in the URL.
When you click on the "Show Timeline" link for hours/days/weeks/months you get something like:

javascript: timelineWindow( '/zm/index.php?view=timeline&filter[terms][0][attr]=Archived&filter[terms][0][op]=%3D&filter[terms][0][val]=0&filter[terms][1][cnj]=and&filter[terms][1][attr]=DateTime&filter[terms][1][op]=%3E%3D&filter[terms][1][val]=-1%2Bhour', 'zmTimeline' );

If you click on the same link for all events you get something like:

javascript: timelineWindow( '/zm/index.php?view=timeline', 'zmTimeline' );

Clearly all those parameters started by "filter[terms][0]" aren't there.

Could be this, but I don't know enough the code details.

Best regards.

[zoneminder]

If you don't click on a filtered total then there is no filter to apply so that isn't a problem. The undefined filter_query is the same, though most systems don't show notice errors but I agree it should be removed. I don't see anything in there that would cause a problem though.

[caladeira]

Actually, is not a big problem because I rarely use it.
I use Hour and Day mostly.

Anyway, in MY case, if I click on Events and go to timeline, I see three problems:

- The error described message
- The close link doesn't work
- If you drag the mouse pointer in the timeline, no image is shown as should be expected.

Beyond this everything is up and running.

Continue the good job.

[naelr]

I'm running ZM 1.23.2 under Ubuntu Server 7.10 and I having the same problem.

If I show the total events for Events and then go to timeline I get the following error:

Notice: Undefined variable: filter_query in /var/www/html/zm/zm_html_view_timeline.php on line 1200

I was going to post the exact same error here.

Ubuntu server 7.10
zoneminder 1.23.2 complied from source.

I love the total view with 4 cameras and 4 different colors I can quickly see if anything interesting around my house has happened. I would love to know if there is a fix for this.

If you don't click on a filtered total then there is no filter to apply so that isn't a problem. The undefined filter_query is the same, though most systems don't show notice errors but I agree it should be removed. I don't see anything in there that would cause a problem though.

Does this mean there might be a setting I can turn on/off and make this go away? Can I remove line 1200 from the zm_html_view_timeline.php file? The total events windows is totally unresponsive but individual events for individual cameras works fine.

Thanks loving zoneminder

Naelr

[rcflyr]

I edited zm_html_view_timeline.php and added

$filter_query = ""; // define $filter_query for the rest of this script

directly after the first line that reads <?php

[Esky]

it has something to do with the settings.

this morning everything was working fine, after fiddling with setting for a while I got the same error.

Unfortunately I can't recall what settings.

[river100]

i have the same problem >> i see this in timeline view when selecting "events for all cams" ( i have 2 on this machine )

Notice: Undefined variable: filter_query in /usr/share/zoneminder/zm_html_view_timeline.php on line 1200
List No Event

the time window shows, but nothing works in it, including the close link

it only gives that error if i click on "all events for all cams".
i i click on events for one cam, or for hour, day, or month, then timeline does work as 1.22.8 did

my DVR controls dont work but hey.... i never had them before.
yes mootools is in there.

this is>> ubuntu 7.10 started with zm for repos, then upgraded. to 1.23.3-1-i386,,, that caused too many probs. so removed deb pakage with symatic. re-installed 1.23 deb file 1.23.3-1-i386.

[river100]

.

oh one more thing i will mention..

with 1.22.8 i could click on a cam in montage view and the monitor would pop up

dont work now in firefox, ie gets a cambozilla notice but nodda in firefox

[Diviner]

In php.ini you need to turn display_error off and instead turn log_errors on. My php.ini file looks like this:

Code: Select all

...
display_errors = Off
log_errors = On
log_errors_max_len = 1024
ignore_repeated_errors = Off
...

That should fix it

[tszodie]

I edited zm_html_view_timeline.php and added

$filter_query = ""; // define $filter_query for the rest of this script

directly after the first line that reads <?php

hiya guys just doin another install of ZM on ubuntu 8.04 w/ card77 (eew) what a pain i really need to add my settings to the wiki lol

ok so I've got the same issue here played with it a bit but my coding sux .
I tried to add the string but i think in the wrong spot since after i added it the error changed
Parse error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING, expecting ',' or '; blah blah in timeline on line 34 i was able to fix that which of course lead back to the line 1200 error

so rcflyer if yer around can you elaborate a little on where you inserted your string

if i can get a proper cut and paste for this I will get it up on hints pages

EDIT: dang didn't know http://bugs.gentoo.org/show_bug.cgi?id=235568 seems that there is a patch
--- web/zm_html_view_timeline.php.old 2008-02-25 10:49:53.000000000 +0100
+++ web/zm_html_view_timeline.php 2008-08-23 22:11:15.999830110 +0200
@@ -62,6 +62,10 @@
// Turn error reporting on full temporarily.
error_reporting( E_ALL );

+if ( !isset($filter_query) )
+ $filter_query = "";
+
+
$mouseover = true;
if ( !isset($mouseover) )
$mouseover = true;