Meta Tag |
Abstract |
<@ABSROW> |
Returns the position of the current row
within the total rowset. |
<@ACTIONRESULT> |
Returns the value of the specified item
from the first row of results of the specified action. |
<@ADDROWS>
|
Adds one or more rows to an array. |
<@APPFILE>
|
Returns the path to the current
application file, including the file name. |
<@APPFILENAME>
|
Returns the name of the current
application file. |
<@APPFILEPATH>
|
Returns the path to the current
application file, excluding the application file name, but
including the trailing slash |
<@ARG>
|
Returns search and/or post argument
values. |
<@ARGNAMES>
|
Returns an array of all search and post
arguments passed to the current application file. |
<@ARRAY>
|
Returns an array with a specified
number of rows and columns. |
<@ASCII> |
Returns the ASCII value of the first
character in a string. |
<@ASSIGN> |
Assigns a value to a variable. |
<@BREAK>
|
Ends execution of a loop. |
<@CALC> |
Returns the result of a calculation.
|
<@CGI> |
Returns the full path and name of the
Tango CGI. |
<@CGIPARAM> |
Evaluates to the specified CGI
attribute. |
<@CGIPATH> |
Returns the path to the directory
containing the Tango CGI. |
<@CHAR> |
Returns the character that has the
specified ASCII value. |
<@CIPHER>
|
Performs encryption/decryption on
strings. |
<@COL> |
Returns the value of a numbered column.
|
<@COLS> </@COLS>
|
Processes the enclosed HTML once for
each column in the current row. |
<@COLUMN> |
Returns the value of a named column.
|
<@COMMENT>
</@COMMENT>
|
Includes comments in Tango application
files. |
<@CONTINUE>
|
Ends the current iteration of a loop.
|
<@CRLF>
|
Evaluates to a carriage return/linefeed
combination. Used in the file pointed to by headerFile (the HTTP
header). |
<@CURCOL>
|
Returns the index (1, 2, 3...) of the
column currently being processed if placed inside a <@COLS></@COLS>
block. |
<@CURRENTACTION> |
Returns the name of the currently
executing action. |
<@CURRENTDATE>
<@CURRENTTIME>
<@CURRENTTIMESTAMP> |
Returns the current date, time, or
timestamp. |
<@CURROW> |
Returns the number of the current row
being processed in a <@ROWS> or <@FOR> block. |
<@DATEDIFF>
|
Returns the number of days between the
two dates specified. |
<@DATETOSECS>
|
Converts a date into seconds. |
<@DAYS>
|
Adds days to a date. |
<@DBMS> |
Returns the concatenated name and
version of the database used by the current action's data source.
|
<@DEBUG></@DEBUG>
|
Delimits text to appear in Results HTML
only in debug mode. |
<@DELROWS>
|
Deletes one or more rows from an array.
|
<@DISTINCT>
|
Returns an array containing the
distinct rows in the input array. |
<@DOCS>
|
Displays the content of an application
file in HTML. |
<@DQ>
|
Returns a double quote, for use within
quoted attributes. |
<@DSDATE>
<@DSTIME>
<@DSTIMESTAMP> |
Converts a date, time, or timestamp
value to the format required by the current action's data source.
|
<@DSNUM> |
Converts a number to the format
required by the current action's data source. |
<@DSTYPE> |
Returns the type of data source
associated with the current action. |
<@ERROR> |
Returns the value of the named error
component of the current error. |
<@ERRORS>
</@ERRORS> |
In conjunction with <@ERROR>,
allows iteration over a list of errors. |
<@EXCLUDE>
</@EXCLUDE>
|
Processes text for meta tags, without
adding the results of that processing to the Results HTML. |
<@EXIT>
|
Ends the processing of current HTML and
continues with the next action in the application file. |
<@FILTER>
|
Returns an array containing rows
matching a specified expression. |
<@FOR></@FOR>
|
Allows looping in HTML. |
<@FORMAT>
|
Allows formatting of text, numeric, and
datetime values. |
<@IF>
<@ELSEIF>
<@ELSEIFEMPTY>
<@ELSEIFEQUAL>
</@IF> |
Performs conditional processing. |
<@IFEMPTY>
<@ELSE>
</@IF> |
Includes text in HTML if a provided
value is empty. |
<@IFEQUAL>
<@ELSE>
</@IF> |
Includes text in HTML if two values are
equal. |
<@INCLUDE> |
Returns the contents of a specified
file. |
<@INTERSECT>
|
Returns the intersection of two arrays.
|
<@ISDATE>
<@ISTIME>
<@ISTIMESTAMP>
|
Checks whether a value is a valid date,
time, or timestamp. |
<@ISNUM>
|
Checks whether a value is a valid
number. |
<@KEEP> |
Returns a string stripped of specified
characters. |
<@LEFT>
|
Returns the first n
characters from a string. |
<@LENGTH> |
Returns the number of characters in a
string. |
<@LITERAL>
|
Causes Tango to suppress meta tag
substitution for the supplied value. |
<@LOCATE> |
Returns the starting position of a
substring in a string. |
<@LOWER> |
Converts a string to lowercase. |
<@LTRIM> |
Returns string stripped of leading
spaces. |
<@MAXROWS> |
Returns the value specified in the
Maximum Matches field of a Search or Direct DBMS action. |
<@NEXTVAL>
|
Increments a variable and returns the
value. |
<@NUMAFFECTED>
|
Returns the number of rows affected by
the last executed Insert, Update, Delete, or DirectDBMS action.
|
<@NUMCOLS> |
Returns the number of columns retrieved
by an action or in a specified array. |
<@NUMROWS> |
Returns the number of rows retrieved by
an action or in a specified array. |
<@OMIT> |
Returns a string stripped of specified
characters. |
<@PLATFORM> |
Returns the name of the operating
platform. |
<@POSTARG> |
Returns the value of the named post
argument. |
<@POSTARGNAMES>
|
Returns an array containing the names
of all post arguments. |
<@PRODUCT>
|
Returns the name of the server's
product type. |
<@PURGE>
|
Removes one or all variables from a
scope. |
<@PURGERESULTS>
|
Empties the currently accumulated
Results HTML. |
<@RANDOM> |
Returns a random number. |
<@REGEX>
|
Finds strings using regular
expressions. |
<@REPLACE>
|
Replaces strings. |
<@RESULTS> |
Evaluates to the accumulated Results
HTML. |
<@RIGHT>
|
Extracts the last n
characters from the string. |
<@ROWS> </@ROWS> |
Allows iteration over the rows of an
action's results or an array. |
<@RTRIM> |
Returns a string stripped of trailing
spaces. |
<@SCRIPT> </@SCRIPT>
|
Executes scripts written in JavaScript.
|
<@SEARCHARG> |
Returns the value of the specified
search argument. |
<@SEARCHARGNAMES>
|
Returns an array containing the names
of all search arguments. |
<@SECSTODATE>
|
Converts seconds to a date. |
<@SECSTOTIME>
|
Converts seconds to a time. |
<@SECSTOTS>
|
Converts seconds to a timestamp. |
<@SERVERSTATUS>
|
Returns status information about Tango
Server. |
<@SETCOOKIES>
|
Returns the correct Set-Cookie lines to
set the values of cookie variables. |
<@SORT>
|
Returns the input array, sorted by the
specified column(s). |
<@SQ>
|
Returns a single quote, for use within
quoted attributes. |
<@SQL>
|
Returns last action-generated SQL. |
<@STARTROW> |
Returns the position of the first row
retrieved. |
<@SUBSTRING>
|
Extracts a substring. |
<@TIMER>
|
Allows you to create and use named
elapsed timers. |
<@TIMETOSECS>
|
Converts a time to seconds. |
<@TMPFILENAME>
|
Generates a unique temporary file name.
|
<@TOGMT>
|
Transforms a local time to GMT. |
<@TOKENIZE>
|
Provides you with a way of sectioning a
string into multiple pieces. |
<@TOTALROWS> |
Returns the total number of rows
matched by a Search action. |
<@TRANSPOSE>
|
Exchanges row and column specifications
for values in an array. |
<@TRIM> |
Returns a string stripped of leading
and trailing spaces. |
<@TSTOSECS>
|
Converts a timestamp to seconds. |
<@UNION>
|
Returns the union of two arrays. |
<@UPPER> |
Returns a string converted to
uppercase. |
<@URL>
|
Retrieves the specified URL and returns
its data. |
<@URLENCODE> |
Makes a string compatible for inclusion
in a URL. |
<@USERREFERENCE> |
Returns a value identifying the user
executing the application file. |
<@USERREFERENCE
ARGUMENT> |
Evaluates to _userReference=<@USERREFERENCE>.
|
<@USERREFERENCE
COOKIE> |
Used in default HTTP header of Tango
when returning results. |
<@VAR>
|
Retrieves the contents of a variable.
|
<@VARINFO>
|
Returns information about a variable.
|
<@VARNAMES>
|
Returns an array containing all
variable names for a given scope. |
<@VERSION> |
Returns the version number of Tango
Server. |
<@!>
|
Allows commenting of application files.
|