Expression Manager/175/de: Difference between revisions

Revision as of 23:39, 2 May 2013

{| class="wikitable"
!Function!!Meaning!!Syntax
|-
|[http://www.php.net/manual/en/function.abs.php abs]||Absolute value||number abs(number)
|-
|[http://www.php.net/manual/en/function.acos.php acos]||Arc cosine||number acos(number)
|-
|[http://www.php.net/manual/en/function.addslashes.php addslashes]||Quote string with slashes||string addslashes(string)
|-
|[http://www.php.net/manual/en/function.asin.php asin]||Arc sine||number asin(number)
|-
|[http://www.php.net/manual/en/function.atan.php atan]||Arc tangent||number atan(number)
|-
|[http://www.php.net/manual/en/function.atan2.php atan2]||Arc tangent of two variables||number atan2(number, number)
|-
|[http://www.php.net/manual/en/function.ceil.php ceil]||Round fractions up||number ceil(number)
|-
|[http://www.php.net/manual/en/function.checkdate.php checkdate]||Returns true(1) if it is a valid date in gregorian calendar||bool checkdate(month,day,year)
|-
|convert_value||Convert a numerical value using a inputTable and outputTable of numerical values||number convert_value(fValue, iStrict, sTranslateFromList, sTranslateToList)
|-
|[http://www.php.net/manual/en/function.cos.php cos]||Cosine||number cos(number)
|-
|count||count the number of answered (non-blank) questions in the list||number count(arg1, arg12, ..., argN)
|-
|countif||Count the number of answered questions in the list equal to the first argument||number countif(matches, arg1, arg2, ... argN)
|-
|countifop||Count the number of answered questions in the list which pass the criteria (arg op value)||number countifop(op, value, arg1, arg2, ... argN)
|-
|[http://www.php.net/manual/en/function.date.php date]||Format a local date/time||string date(format <nowiki>[</nowiki>, timestamp=time()])
|-
|[http://www.php.net/manual/en/function.exp.php exp]||Calculates the exponent of e||number exp(number)
|-
|fixnum||Display numbers with comma as radix separator, if needed||string fixnum(number)
|-
|[http://www.php.net/manual/en/function.floor.php floor]||Round fractions down||number floor(number)
|-
|[http://www.php.net/manual/en/function.gmdate.php gmdate]||Format a GMT date/time||string gmdate(format <nowiki>[</nowiki>, timestamp=time()])
|-
|[http://www.php.net/manual/en/function.html-entity-decode.php html_entity_decode]||Convert all HTML entities to their applicable characters (always uses ENT_QUOTES and UTF-8)||string html_entity_decode(string)
|-
|[http://www.php.net/manual/en/function.htmlentities.php htmlentities]||Convert all applicable characters to HTML entities (always uses ENT_QUOTES and UTF-8)||string htmlentities(string)
|-
|[http://www.php.net/manual/en/function.htmlspecialchars.php expr_mgr_htmlspecialchars]||Convert special characters to HTML entities (always uses ENT_QUOTES and UTF-8)||string htmlspecialchars(string)
|-
|[http://www.php.net/manual/en/function.htmlspecialchars-decode.php expr_mgr_htmlspecialchars_decode]||Convert special HTML entities back to characters (always uses ENT_QUOTES and UTF-8)||string htmlspecialchars_decode(string)
|-
|[http://www.php.net/manual/en/function.idate.php idate]||Format a local time/date as integer||string idate(string <nowiki>[</nowiki>, timestamp=time()])
|-
|if{{UpdatedIn|3.0.2}}||Excel-style if(test,result_if_true<nowiki>[</nowiki>,result_if_false = ""<nowiki>]</nowiki>)||if(test,result_if_true<nowiki>[</nowiki>,result_if_false = ""<nowiki>]</nowiki>)
|-
|[http://www.php.net/manual/en/function.implode.php implode]||Join array elements with a string||string implode(glue,arg1,arg2,...,argN)
|-
|[http://www.php.net/manual/en/function.intval.php intval]||Get the integer value of a variable||int intval(number <nowiki>[</nowiki>, base=10])
|-
|[http://www.php.net/manual/en/function.empty.php is_empty]||Determine whether a variable is considered to be empty||bool is_empty(var)
|-
|[http://www.php.net/manual/en/function.is-float.php is_float]||Finds whether the type of a variable is float||bool is_float(var)
|-
|[http://www.php.net/manual/en/function.is-int.php is_int]||Find whether the type of a variable is integer||bool is_int(var)
|-
|[http://www.php.net/manual/en/function.is-nan.php is_nan]||Finds whether a value is not a number||bool is_nan(var)
|-
|[http://www.php.net/manual/en/function.is-null.php is_null]||Finds whether a variable is NULL||bool is_null(var)
|-
|[http://www.php.net/manual/en/function.is-numeric.php is_numeric]||Finds whether a variable is a number or a numeric string||bool is_numeric(var)
|-
|[http://www.php.net/manual/en/function.is-string.php is_string]||Find whether the type of a variable is string||bool is_string(var)
|-
|join{{NewIn|2.0|b=130129}}||Join elements as a new string||join(arg1, arg2, ... argN)
|-
|list||Return comma-separated list of non-blank values||string list(arg1, arg2, ... argN)
|-
|listifop{{NewIn|3.16.1}}||Return a 'glue'-separated list of the specified question property (retProp) from questions in the list which pass the criteria (cmpProp op value)||string listifop(cmpProp, op, value, retProp, glue, sgqa1, sgqa2, ... sgqaN)
|-
|[http://www.php.net/manual/en/function.log.php log]|| The logarithm of number to base, if given, or the natural logarithm. ||number log(number,base=e)
|-
|[http://www.php.net/manual/en/function.ltrim.php ltrim]||Strip whitespace (or other characters) from the beginning of a string||string ltrim(string <nowiki>[</nowiki>, charlist])
|-
|[http://www.php.net/manual/en/function.max.php max]||Find highest value||number max(arg1, arg2, ... argN)
|-
|[http://www.php.net/manual/en/function.min.php min]||Find lowest value||number min(arg1, arg2, ... argN)
|-
|[http://www.php.net/manual/en/function.mktime.php mktime]||Get UNIX timestamp for a date (each of the 6 arguments are optional)||number mktime([hour [, minute [, second [, month [, day [, year ]]]]]])
|-
|modulo-function||The modulo function is '''not supported''' yet. You can use the floor() function instead||floor(x/y)==(x/y)
|-
|[http://www.php.net/manual/en/function.nl2br.php nl2br]||Inserts HTML line breaks before all newlines in a string||string nl2br(string)
|-
|[http://www.php.net/manual/en/function.number-format.php number_format]||Format a number with grouped thousands||string number_format(number)
|-
|pi||Get value of pi||number pi()
|-
|[http://www.php.net/manual/en/function.pow.php pow]||Exponential expression||number pow(base, exp)
|-
|[http://www.php.net/manual/en/function.quoted-printable-decode.php quoted_printable_decode]||Convert a quoted-printable string to an 8 bit string||string quoted_printable_decode(string)
|-
|[http://www.php.net/manual/en/function.quoted-printable-encode.php quoted_printable_encode]||Convert a 8 bit string to a quoted-printable string||string quoted_printable_encode(string)
|-
|[http://www.php.net/manual/en/function.quotemeta.php quotemeta]||Quote meta characters||string quotemeta(string)
|-
|[http://www.php.net/manual/en/function.rand.php rand]||Generate a random integer, see [[Expression Manager sample surveys#Randomly Ask One Question Per Group|this example]]||int rand() OR int rand(min, max)
|-
|regexMatch||compare a string to a [[Using regular expressions|regular expression]]||bool regexMatch(pattern,input)
|-
|[http://www.php.net/manual/en/function.round.php round]||Rounds a number to an optional precision||number round(val <nowiki>[</nowiki>, precision])
|-
|[http://www.php.net/manual/en/function.rtrim.php rtrim]||Strip whitespace (or other characters) from the end of a string||string rtrim(string <nowiki>[</nowiki>, charlist])
|-
|[http://www.php.net/manual/en/function.sin.php sin]||Sine||number sin(arg)
|-
|[http://www.php.net/manual/en/function.sprintf.php sprintf]||Return a formatted string||string sprintf(format, arg1, arg2, ... argN)
|-
|[http://www.php.net/manual/en/function.sqrt.php sqrt]||Square root||number sqrt(arg)
|-
|stddev||Calculate the Sample Standard Deviation for the list of numbers||number stddev(arg1, arg2, ... argN)
|-
|[http://www.php.net/manual/en/function.str-pad.php str_pad]||Pad a string to a certain length with another string||string str_pad(input, pad_length <nowiki>[</nowiki>, pad_string])
|-
|[http://www.php.net/manual/en/function.str-repeat.php str_repeat]||Repeat a string||string str_repeat(input, multiplier)
|-
|[http://www.php.net/manual/en/function.str-replace.php str_replace]||Replace all occurrences of the search string with the replacement string||string str_replace(search, replace, subject)
|-
|[http://www.php.net/manual/en/function.strcasecmp.php strcasecmp]||Binary safe case-insensitive string comparison||int strcasecmp(str1, str2)
|-
|[http://www.php.net/manual/en/function.strcmp.php strcmp]||Binary safe string comparison||int strcmp(str1, str2)
|-
|[http://www.php.net/manual/en/function.strip-tags.php strip_tags]||Strip HTML and PHP tags from a string||string strip_tags(str, allowable_tags)
|-
|[http://www.php.net/manual/en/function.stripos.php stripos]||Find position of first occurrence of a case-insensitive unicode string (starting by 0, return false if not found)|||int stripos(haystack, needle <nowiki>[</nowiki>, offset=0])
|-
|[http://www.php.net/manual/en/function.stripslashes.php stripslashes]||Un-quotes a quoted string||string stripslashes(string)
|-
|[http://www.php.net/manual/en/function.stristr.php stristr]||Case-insensitive strstr||string stristr(haystack, needle <nowiki>[</nowiki>, before_needle=false])
|-
|[http://www.php.net/manual/en/function.strlen.php strlen]||Get string length||int strlen(string)
|-
|[http://www.php.net/manual/en/function.strpos.php strpos]||Find position of first occurrence of an unicode string (starting by 0, return false if not found)||int strpos(haystack, needle <nowiki>[</nowiki> offset=0])
|-
|[http://www.php.net/manual/en/function.strrev.php strrev]||Reverse a string||string strrev(string)
|-
|[http://www.php.net/manual/en/function.strstr.php strstr]||Find first occurrence of a string||string strstr(haystack, needle<nowiki>[</nowiki>, before_needle=false])
|-
|[http://www.php.net/manual/en/function.strtolower.php strtolower]||Make a string lowercase||string strtolower(string)
|-
|[http://www.php.net/manual/en/function.strtotime.php strtotime]||Parse about any English textual datetime description into a Unix timestamp||int strtotime(string)
|-
|[http://www.php.net/manual/en/function.strtoupper.php strtoupper]||Make a string uppercase||string strtoupper(string)
|-
|[http://www.php.net/manual/en/function.substr.php substr]||Return part of an unicode string||string substr(string, start <nowiki>[</nowiki>, length])
|-
|sum||Calculate the sum of values in an array||number sum(arg1, arg2, ... argN)
|-
|sumifop||Sum the values of answered questions in the list which pass the criteria (arg op value)||number sumifop(op, value, arg1, arg2, ... argN)
|-
|[http://www.php.net/manual/en/function.tan.php tan]||Tangent||number tan(arg)
|-
|[http://www.php.net/manual/en/function.time.php time]||Return current UNIX timestamp||number time()
|-
|[http://www.php.net/manual/en/function.trim.php trim]||Strip whitespace (or other characters) from the beginning and end of a string||string trim(string <nowiki>[</nowiki>, charlist])
|-
|[http://www.php.net/manual/en/function.ucwords.php ucwords]||Uppercase the first character of each word in a string||string ucwords(string)
|-
|unique||Returns true if all non-empty responses are unique||boolean unique(arg1, ..., argN)
|}

Funktion	Bedeutung	Syntax
abs	Absoluter Wert	number abs(number)
acos	Arkuskosinus	number acos(number)
die Funktion addslashes	Quote string with slashes	string addslashes(string)
asin	Arkussinus	number asin(number)
atan	Arkustangens	number atan(number)
atan2	Arkustangens zweier Variablen	number atan2(number, number)
ceil	Aufrunden	number ceil(number)
checkdate	Gibt true(1) zurück, wenn es ein nach dem Gregorianischen Kalender gültiges Datum ist	bool checkdate(month,day,year)
cos	Kosinus	number cos(number)
date	Formatiere eine lokales Datum/Zeit	string date(format [, timestamp=time()])
exp	Berechnet den Exponenten von e	number exp(number)
floor	Abrunden	number floor(number)
gmdate	Ein GMT Datum/Zeit formatieren	string gmdate(format [, timestamp=time()])
html_entity_decode	Konvertiert alle HTML Zeichen in geeignete Zeichen (immer mit ENT_QUOTES und UTF-8)	string html_entity_decode(string)
htmlentities	Wandelt alle geeigneten Zeichen in entsprechende HTML-Zeichen (immer mit ENT_QUOTES und UTF-8)	string htmlentities(string)
expr_mgr_htmlspecialchars	Konvertiere Sonderzeichen in HTML-Zeichen (immer mit ENT_QUOTES und UTF-8)	string htmlspecialchars(string)
expr_mgr_htmlspecialchars_decode	Konvertiere HTML-Sonderzeichen zurück in Zeichen (immer mit ENT_QUOTES und UTF-8)	string htmlspecialchars_decode(string)
idate	Formatiere Zeit / Datum als ganze Zahl	string idate(string [, timestamp=time()])
if	Excel-Style if(test,result_if_true,result_if_false)	if(test,result_if_true,result_if_false)
implode	Verbindet Array-Elemente mit einem String	string implode(glue,arg1,arg2,...,argN)
intval	Bekomm den ganzzahligen Wert einer Variablen	int intval(number [, base=10])
is_bool	Prüft ob eine Variable ein Boolean ist	bool is_bool(var)
is_empty	Bestimmen Sie, ob eine Variable als leer betrachtet wird	bool is_empty(var)
is_float	Prüft ob die Variable ein Float ist	bool is_float(var)
is_int	Prüft ob die Variable ein Integer ist	bool is_int(var)
is_nan	Prüft ob die Variable eine Nummer ist	bool is_nan(var)
is_null	Prüft ob eine Variable NULL ist	bool is_null(var)
is_numeric	Prüft ob eine Variable eine Zahl oder ein numerischer String ist	bool is_numeric(var)
is_string	Prüft ob die Variable ein String ist	bool is_string(var)
list	Gibt eine komma-seperierte List der Werte zurück	string list(arg1, arg2, ... argN)
log	Natürlicher Logarithmus	number log(number)
ltrim	Entfernt Leerzeichen (oder andere Zeichen) vom Anfang eines Strings	string ltrim(string [, charlist])
max	Findet den höchsten Wert	number max(arg1, arg2, ... argN)
min	Findet den niedrigsten Wert	number min(arg1, arg2, ... argN)
mktime	UNIX-Timestamp/Zeitstempel für ein Datum (jedes der 6 Argumente ist optional)	number mktime([hour [, minute [, second [, month [, day [, year ]]]]]])
nl2br	Fügt HTML-Zeilenumbrüche vor allen Zeilenumbrüchen eines Strings	string nl2br(string)
number_format	Formatiert eine Zahl mit Tausender-Gruppierung	string number_format(number)
pi	Wert von pi	number pi()
pow	Exponentialausdruck	number pow(base, exp)
quoted_printable_decode	Konvertiert einen quoted-printable String in einen 8-Bit-String	string quoted_printable_decode(string)
quoted_printable_encode	Konvertiert einem 8-Bit-String in einen quoted-printable String	string quoted_printable_encode(string)
quotemeta	Zitat Metazeichen	string quotemeta(string)
rand	Generiere eine Zufallszahl	int rand() OR int rand(min, max)
round	Rundet eine Zahl auf einer optionalen Genauigkeit	number round(val [, precision])
rtrim	Entfernt Leerzeichen (oder andere Zeichen) vom Ende eines Strings	string rtrim(string [, charlist])
sin	Sinus	number sin(arg)
sprintf	Gibt einen formatierten String zurück	string sprintf(format, arg1, arg2, ... argN)
sqrt	Quadratwurzel	number sqrt(arg)
stddev	Berechne die Sample-Standardabweichung für die Liste der Nummern	number stddev(arg1, arg2, ... argN)
str_pad	Fülle einen String auf eine bestimmte Länge mit einem anderen String	string str_pad(input, pad_length [, pad_string])
str_repeat	Wiederhole einen String	string str_repeat(input, multiplier)
str_replace	Ersetzen Sie alle Vorkommen des Suchstrings mit dem Ersatz-String	string str_replace(search, replace, subject)
strcasecmp	Binärsichere Groß-und Kleinschreibungs String-Vergleich	int strcasecmp(str1, str2)
strcmp	Binärsicherer String-Vergleich	int strcmp(str1, str2)
strip_tags	Entfernt HTML-und PHP-Tags aus einem String	string strip_tags(str, allowable_tags)
stripos	Findet das erste Vorkommen eines Case-Insensitiven Strings	int stripos(haystack, needle [, offset=0])
stripslashes	Entfernt die Anführungszeichen einer Zeichenfolge in Anführungszeichen	string stripslashes(string)
stristr	Case-Insensitiven strstr	string stristr(haystack, needle [, before_needle=false])
strlen	String-Länge	int strlen(string)
strpos	Findet das erste Vorkommen eines Strings	int strpos(haystack, needle [ offset=0])
strrev	Umkehren einer Zeichenfolge	string strrev(string)
strstr	Findet das erste Vorkommen eines Strings	string strstr(haystack, needle)
strtolower	Setzt einen String in Kleinbuchstaben	string strtolower(string)
strtoupper	Setzt einen String in Großbuchstaben	string strtoupper(string)
substr	Gibt einen Teil eines Strings zurück	string substr(string, start [, length])
sum	Berechne die Summe der Werte in einem Array	number sum(arg1, arg2, ... argN)
tan	Tangens	number tan(arg)
time	Liefert die aktuelle UNIX-Timestamp	number time()
trim	Entfernt Leerzeichen (oder andere Zeichen) vom Anfang und Ende eines Strings	string trim(string [, charlist])
ucwords	Großbuchstaben den ersten Buchstaben jedes Wortes in einem String	string ucwords(string)

@@ Line 100: / Line 100: @@
 |stddev||Berechne die Sample-Standardabweichung für die Liste der Nummern||number stddev(arg1, arg2, ... argN)
 |-
-|[http://www.php.net/manual/en/function.str-pad.php str_pad]||Fülle einen String auf eine bestimmte L&auml;nge mit einem anderen String||string str_pad(input, pad_length <nowiki>[</nowiki>, pad_string])
+|[http://www.php.net/manual/en/function.str-pad.php str_pad]||Fülle einen String auf eine bestimmte Länge mit einem anderen String||string str_pad(input, pad_length <nowiki>[</nowiki>, pad_string])
 |-
 |[http://www.php.net/manual/en/function.str-repeat.php str_repeat]||Wiederhole einen String||string str_repeat(input, multiplier)
@@ Line 106: / Line 106: @@
 |[http://www.php.net/manual/en/function.str-replace.php str_replace]||Ersetzen Sie alle Vorkommen des Suchstrings mit dem Ersatz-String||string str_replace(search, replace, subject)
 |-
-|[http://www.php.net/manual/en/function.strcasecmp.php strcasecmp]||Bin&auml;rsichere Gro&szlig;-und Kleinschreibungs String-Vergleich||int strcasecmp(str1, str2)
+|[http://www.php.net/manual/en/function.strcasecmp.php strcasecmp]||Binärsichere Gro&szlig;-und Kleinschreibungs String-Vergleich||int strcasecmp(str1, str2)
 |-
-|[http://www.php.net/manual/en/function.strcmp.php strcmp]||Bin&auml;rsicherer String-Vergleich||int strcmp(str1, str2)
+|[http://www.php.net/manual/en/function.strcmp.php strcmp]||Binärsicherer String-Vergleich||int strcmp(str1, str2)
 |-
 |[http://www.php.net/manual/en/function.strip-tags.php strip_tags]||Entfernt HTML-und PHP-Tags aus einem String||string strip_tags(str, allowable_tags)
@@ Line 118: / Line 118: @@
 |[http://www.php.net/manual/en/function.stristr.php stristr]||Case-Insensitiven strstr||string stristr(haystack, needle <nowiki>[</nowiki>, before_needle=false])
 |-
-|[http://www.php.net/manual/en/function.strlen.php strlen]||String-L&auml;nge||int strlen(string)
+|[http://www.php.net/manual/en/function.strlen.php strlen]||String-Länge||int strlen(string)
 |-
 |[http://www.php.net/manual/en/function.strpos.php strpos]||Findet das erste Vorkommen eines Strings||int strpos(haystack, needle <nowiki>[</nowiki> offset=0])

Translations

Expression Manager/175/de: Difference between revisions

From LimeSurvey Manual

Revision as of 23:39, 2 May 2013