TicketQuery Wiki Macro

The TicketQuery macro lets you display ticket information anywhere that accepts WikiFormatting. The query language used by the [[TicketQuery]] macro is described in the TracQuery page.

Usage

[[TicketQuery]]

Wiki macro listing tickets that match certain criteria.

This macro accepts a comma-separated list of keyed parameters, in the form "key=value".

If the key is the name of a field, the value must use the syntax of a filter specifier as defined in TracQuery#QueryLanguage. Note that this is not the same as the simplified URL syntax used for query: links starting with a ? character. Commas (,) can be included in field values by escaping them with a backslash (\).

Groups of field constraints to be OR-ed together can be separated by a literal or argument.

In addition to filters, several other named parameters can be used to control how the results are presented. All of them are optional.

The format parameter determines how the list of tickets is presented:

• list -- the default presentation is to list the ticket ID next to the summary, with each ticket on a separate line.
• compact -- the tickets are presented as a comma-separated list of ticket IDs.
• count -- only the count of matching tickets is displayed
• rawcount -- only the count of matching tickets is displayed, not even with a link to the corresponding query (since 1.1.1)
• table -- a view similar to the custom query view (but without the controls)
• progress -- a view similar to the milestone progress bars

The max parameter can be used to limit the number of tickets shown (defaults to 0, i.e. no maximum).

The order parameter sets the field used for ordering tickets (defaults to id).

The desc parameter indicates whether the order of the tickets should be reversed (defaults to false).

The group parameter sets the field used for grouping tickets (defaults to not being set).

The groupdesc parameter indicates whether the natural display order of the groups should be reversed (defaults to false).

The verbose parameter can be set to a true value in order to get the description for the listed tickets. For table format only. deprecated in favor of the rows parameter

The rows parameter can be used to specify which field(s) should be viewed as a row, e.g. rows=description|summary

The col parameter can be used to specify which fields should be viewed as columns. For table format only.

For compatibility with Trac 0.10, if there's a last positional parameter given to the macro, it will be used to specify the format. Also, using "&" as a field separator still works (except for order) but is deprecated.

Examples

Example	Result	Macro
Number of Triage tickets:	141	[[TicketQuery(status=new&milestone=,count)]]
Number of new tickets:	141	[[TicketQuery(status=new,count)]]
Number of reopened tickets:	0	[[TicketQuery(status=reopened,count)]]
Number of assigned tickets:	8	[[TicketQuery(status=assigned,count)]]
Number of invalid tickets:	3	[[TicketQuery(status=closed,resolution=invalid,count)]]
Number of worksforme tickets:	1	[[TicketQuery(status=closed,resolution=worksforme,count)]]
Number of duplicate tickets:	3	[[TicketQuery(status=closed,resolution=duplicate,count)]]
Number of wontfix tickets:	2	[[TicketQuery(status=closed,resolution=wontfix,count)]]
Number of fixed tickets:	152	[[TicketQuery(status=closed,resolution=fixed,count)]]
Number of untriaged tickets (milestone unset):	149	[[TicketQuery(status!=closed,milestone=,count)]]
Total number of tickets:	310	[[TicketQuery(count)]]
Number of tickets reported or owned by current user:	0	[[TicketQuery(reporter=$USER,or,owner=$USER,count)]]
Number of tickets created this month:	0	[[TicketQuery(created=thismonth..,count)]]
Number of closed Firefox tickets:	0	[[TicketQuery(status=closed,keywords~=firefox,count)]]
Number of closed Opera tickets:	0	[[TicketQuery(status=closed,keywords~=opera,count)]]
Number of closed tickets affecting Firefox and Opera:	0	[[TicketQuery(status=closed,keywords~=firefox opera,count)]]
Number of closed tickets affecting Firefox or Opera:	0	[[TicketQuery(status=closed,keywords~=firefox|opera,count)]]
Number of tickets that affect Firefox or are closed and affect Opera:	0	[[TicketQuery(status=closed,keywords~=opera,or,keywords~=firefox,count)]]
Number of closed Firefox tickets that don't affect Opera:	0	[[TicketQuery(status=closed,keywords~=firefox -opera,count)]]
Last 3 modified tickets:	#280, #133, #310	[[TicketQuery(max=3,order=modified,desc=1,compact)]]
Details of ticket #1:		[[TicketQuery(id=1,col=id|owner|reporter,rows=summary,table)]]
Ticket Owner Reporter #1 pabuhr Rob Schluntz Summary Self-referential generic types require forward declarations

Format: list

[[TicketQuery(version=0.6|0.7&resolution=duplicate)]]

This is displayed as:

No results

[[TicketQuery(id=123)]]

This is displayed as:

#123

Reference failure

Format: compact

[[TicketQuery(version=0.6|0.7&resolution=duplicate, compact)]]

This is displayed as:

No results

Format: count

[[TicketQuery(version=0.6|0.7&resolution=duplicate, count)]]

This is displayed as:

0

Format: progress

[[TicketQuery(milestone=0.12.8&group=type,format=progress)]]

This is displayed as:

defect	145 / 265
enhancement	11 / 36
task	5 / 9

Format: table

You can choose the columns displayed in the table format (format=table) using col=<field>. You can specify multiple fields and the order they are displayed in by placing pipes (|) between the columns:

[[TicketQuery(max=3,status=closed,order=id,desc=1,format=table,col=resolution|summary|owner|reporter)]]

This is displayed as:

Results (1 - 3 of 161)

1 2 3 4 5 6 7 8 9 10 11 →

Ticket	Resolution	Summary	Owner	Reporter
#306	fixed	Waituntil relies on RAII-unsound rvalue-to-reference conversion	lseo	mlbrooks
#304	fixed	Polymorphic self reference does not work		mlbrooks
#298	fixed	Return cast does not work with variables		mlbrooks

1 2 3 4 5 6 7 8 9 10 11 →

Full rows

In table format you can specify full rows using rows=<field>:

[[TicketQuery(max=3,status=closed,order=id,desc=1,format=table,col=resolution|summary|owner|reporter,rows=description)]]

This is displayed as:

Results (1 - 3 of 161)

1 2 3 4 5 6 7 8 9 10 11 →

Ticket	Resolution	Summary	Owner	Reporter
#306	fixed	Waituntil relies on RAII-unsound rvalue-to-reference conversion	lseo	mlbrooks
Description	Waituntil uses rvalue-to-reference conversion, probably without realizing it. Types that underlie its implementation should be free to use advanced RAII, which does not support (#305) waituntil's rvalue-to-reference conversion case. A desired linked-list implementation change (not yet in master) causes the return value of timeout to need RAII that present state rvalue-to-reference promotion does not provide. #include <concurrency/select.hfa> int main() { waituntil( timeout( 1`ns ) ) {} return 0; } Actual, master: Runs and exits normally Actual, with desired linked-list change: runtime crash with assertion failure about dlist precondition not met Expected, with desired linked-list change: Runs and exits normally Inspecting intermediate code (at master), cfa demo.cfa -CFA -XCFA,-p,-Pbresolver shows (manually pieced together): typeof(__CFA_select_get_type(timeout(__postfix_func_ns(1)))) & __clause_target_0 = timeout(__postfix_func_ns(1)); Note __clause_target_0 is declared here as a reference, while timeout (from select.hfa) has returns select_timeout_node by value. This is the case of #305.
#304	fixed	Polymorphic self reference does not work		mlbrooks
Description	forall( tE & ) struct thing { thing(tE) *a; thing(tE) *b; }; Actual: cfa emits bad code: gcc reports parse errors Expected: compiles (-c) successfully Observation: cfa -CFA -XCFA,-p gives the fragment: struct thing { struct thing() *_X1aPS5thing_Y13__tE_generic___1; struct thing *_X1bPS5thing_Y13__tE_generic___1; }; Note the field a has extra parentheses (bad C syntax) Note the field b is being emitted correctly Either of the following "workaround" declarations (struct or function parameter) is enough, on its own, to make thing's self-reference work. The fact that a thing(tE) * field is valid in the workaround position suggests that self-reference is an essential part of the problem. Working theory: the compile unit's first reference to a type cannot be a self reference. forall( tE & ) { struct thing; struct workaround_t { thing(tE) * x; }; void * workaround( thing(tE) * ); // never defined struct thing{ thing(tE) *a; thing(tE) *b; }; }
#298	fixed	Return cast does not work with variables		mlbrooks
Description	forall ( T * ) void f( T & ) { printf("%zd\n", sizeof(T)); } int foo () { return 42; } double foo () { return 3.14; } int bar = 42; double bar = 3.14; int main() { f( (return int) foo() ); // ok f( (return double) foo() ); // ok #ifndef HIDE_PROBLEM f( (return int) bar ); // ambiguous f( (return double) bar ); // ambiguous #endif return 0; } Actual: Error "cannot choose between 2 alternatives" at both lines commented "ambiguous" Expected: Runs and prints 4, 8, 4, 8

1 2 3 4 5 6 7 8 9 10 11 →

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See also: TracQuery, TracTickets, TracReports