Trac Ticket Queries

In addition to reports, Trac provides support for custom ticket queries, used to display lists of tickets meeting a specified set of criteria.

To configure and execute a custom query, switch to the View Tickets module from the navigation bar, and select the Custom Query link.

Filters

When you first go to the query page the default filters will display all open tickets, or if you're logged in it will display open tickets assigned to you. Current filters can be removed by clicking the button to the right with the minus sign on the label. New filters are added from the pulldown list in the bottom-right corner of the filters box. Filters with either a text box or a pulldown menu of options can be added multiple times to perform an or of the criteria.

You can use the fields just below the filters box to group the results based on a field, or display the full description for each ticket.

Once you've edited your filters click the Update button to refresh your results.

Navigating Tickets

Clicking on one of the query results will take you to that ticket. You can navigate through the results by clicking the Next Ticket or Previous Ticket links just below the main menu bar, or click the Back to Query link to return to the query page.

You can safely edit any of the tickets and continue to navigate through the results using the Next/Previous/Back? to Query links after saving your results. When you return to the query any tickets you edited will be displayed with italicized text. If one of the tickets was edited such that it no longer matches the query criteria the text will also be greyed. The query results can be refreshed and cleared of these status indicators by clicking the Update button again.

Saving Queries

While Trac does not yet allow saving a named query and somehow making it available in a navigable list, you can save references to queries in Wiki content, as described below.

Using TracLinks

You may want to save some queries so that you can come back to them later. You can do this by making a link to the query from any Wiki page.

[query:status=new|assigned|reopened&version=0.8 Active tickets against 0.8]

Which is displayed as:

Active tickets against 0.8

This uses a very simple query language to specify the criteria (see Query Language).

Alternatively, you can copy the query string of a query and paste that into the Wiki link, including the leading ? character:

[query:?status=new&status=assigned&status=reopened&group=owner Assigned tickets by owner]

Whis is displayed as:

Assigned tickets by owner

The advantage of this approach is that you can also specify the grouping and ordering, which is not possible using the first syntax.

Using the [[TicketQuery]] Macro

The [[TicketQuery]] macro lets you display lists of tickets matching certain criteria anywhere you can use WikiFormatting.

Example:

[[TicketQuery(version=0.9b1|0.9b2&resolution=duplicate)]]

This is displayed as:

#33

Entity Event - Lock & Unlock

#49

Audio

#51

Computer Player AI

#54

Tools

#58

Actors - Hidden

#138

Audio Task List

#142

Rendering incorrectly culls for render-to-texture based effects

#191

COLLADA: prop points on non-skeletal models

#196

Atlas: Problem when removing/deleting units

#220

Incorrect camera position when starting for players other than player 1

#249

Non-ranged units appear away from the place where their actions are taking place

#267

JavaScript Error

#271

Build and units management

#280

Hi-res timer errors on startup and game not playable

#316

GUI - Civ Selection Dialog

#439

Make Atlas terrain texture previews work with force_s3tc_enable

#440

"libxml2 must have threading support enabled" error

#468

Access violation writing 0x0B69CA40

#513

Notify player when host is not responding

#540

Any plans to translate the game for other languages? Need help?

#576

Building construction "animation"

#578

Crash when moving large masses of soldiers

#589

Construction on top of units moves units

#604

Single and Multiplayer Latency adaptation

#618

Hotkeys only work on "odd loaded" maps

#631

The Scenario editor asks for a location to save a map and ignores it...

#639

SegmentationFault at startup

#649

something wrong with the map oasis

#652

How to make the translation

#661

Shadow Map quality degrades the more objects there are on a map

#676

[Atlas] Double-click selects all similar units

#677

[Atlas] Band Box selection

#685

[SOUND] OSX Crashes with Audio

#692

Hotkey i18n

#716

Crash on map "Miletus" (probably error in AI)

#755

Unloading troops from ships gets some stuck in the water (alpha 4)

#771

unit lost if building near map border

#776

Error

#777

Error

#784

Building process aborted when units walk atop

#795

Construction queue

#815

Teams appear broken

#895

Atlas crashes when it does not have rights to write to a file

#896

Brush/plane slice operation causes rare assertion failure

#904

Crash on script hotloading

#929

Actor Editor can't find libAtlasUI.so in Linux

#931

[PATCH] Fix OpenAL issues on OS X

#946

[SOUND] Music stops playing when returning to main menu

#967

Wild Animals Destroy Buildings

#1018

Crash / Error

#1056

Trade Routes

#1071

[MAC OSX 10.7] Crash at startup

#1146

WP Coding - Create .htaccess file

#1212

[ATLAS] Copy/Paste function for selected objects

#1218

Supress sound when minimized

#1283

Music is off after match

#1288

[PATCH] wall_builder.js update

#1293

There is no indication of enemy's approach or attack.

#1295

Battling sounds are heard over all map.

#1296

Selection rectangle moves with the map.

#1300

Open default browser to profiler2 output when enabled

#1306

Civ centers and initial units are created for unassigned player slots

#1310

Make domestic herd animals capurable

#1332

Shadows detach from trees during dusk\dawn

#1339

Holding control group hotkey (1-9) produces response sound stacking (should play less frequent)

#1340

Check if enough resources available before allowing building placement

#1346

You can trade not built markets

#1376

Technology Element should support folders

#1386

Bug in GUI text wordwrap logic

#1389

Adding Multilanguage Support (gettext)

#1420

[PATCH] FAMMonitorDirectory fails if passing a relative directory

#1426

Water reflection bug

#1450

walls are not built

#1455

mouse commands do not work...

#1456

Outdated dependencies in /libraries and tools in /build/bin

#1471

bug with fraps

#1474

Dragging outside Minimap loses focus

#1475

Bot attack building

#1480

Costruction of Buildings

#1483

Overspeeding units

#1484

AI of animals,abscent of "fear"

#1485

Elephants don't do anything if

#1486

Flag - direction point for new units (graphic issue)

#1491

[PATCH] add select town centre hotkey

#1494

Sporadic persistent hang at 0ad startup

#1531

It is impossible to replace wall towers

#1559

It should be possible to scroll combo box with keyboard "up" and "down"

#1596

JuBot JavaScript error message

#1597

An issue attacking enemy farms by resource-harvesting forces

#1611

Show remaining building count for phase techs

#1625

Starting the match with one "Unassigned" player

#1628

Adding a marker which indicates the place where we send our units.

#1630

Keyboard support in main menu

#1634

Flatten terrain upon placing building

#1642

Main menu music switches off

#1643

Program error at starting two copies of the game

#1653

fog of war disabled for ally units (of the same team)

#1674

Gate open and close animation transition

#1683

Better save/load game GUI

#1705

Remember last entered IP

#1728

Error starting up Atlas

#1780

Workers lose their cargo when asked to collect an other type of resource

#1784

Don't render shadows for preview entities

#1790

No control over how it displays on dual monitors

#1792

Player wont allocate in lobby

#1793

JS errors related to entity.js and economic.js

#1815

''cheat'' commands and animation bug :)

#1845

Enhance Multiplayer

#1863

Game is stretched accross two monitors

#1895

Default installation directory should be Program Files on Windows

#1904

Mouse cursor doesn't reset when the "VICTORIOUS!" dialog appears

#1905

Fullscreen on dualscreen

#1926

Hosting a game without partake

Just like the query: wiki links, the parameter of this macro expects a query string formatted according to the rules of the simple ticket query language.

A more compact representation without the ticket summaries is also available:

[[TicketQuery(version=0.9b1|0.9b2&resolution=duplicate, compact)]]

This is displayed as:

#33, #49, #51, #54, #58, #138, #142, #191, #196, #220, #249, #267, #271, #280, #316, #439, #440, #468, #513, #540, #576, #578, #589, #604, #618, #631, #639, #649, #652, #661, #676, #677, #685, #692, #716, #755, #771, #776, #777, #784, #795, #815, #895, #896, #904, #929, #931, #946, #967, #1018, #1056, #1071, #1146, #1212, #1218, #1283, #1288, #1293, #1295, #1296, #1300, #1306, #1310, #1332, #1339, #1340, #1346, #1376, #1386, #1389, #1420, #1426, #1450, #1455, #1456, #1471, #1474, #1475, #1480, #1483, #1484, #1485, #1486, #1491, #1494, #1531, #1559, #1596, #1597, #1611, #1625, #1628, #1630, #1634, #1642, #1643, #1653, #1674, #1683, #1705, #1728, #1780, #1784, #1790, #1792, #1793, #1815, #1845, #1863, #1895, #1904, #1905, #1926

Query Language

query: TracLinks and the [[TicketQuery]] macro both use a mini “query language” for specifying query filters. Basically, the filters are separate by ampersands (&). Each filter then consists of the ticket field name, an operator, and one or more values. More than one value are separated by a pipe (|), meaning that the filter matches any of the values.

The available operators are:

=	the field content exactly matches the one of the values
~=	the field content contains one or more of the values
^=	the field content starts with one of the values
$=	the field content ends with one of the values

All of these operators can also be negated:

!=	the field content matches none of the values
!~=	the field content does not contain any of the values
!^=	the field content does not start with any of the values
!$=	the field content does not end with any of the values

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See also: TracTickets, TracReports, TracGuide