Revision as of 12:57, 14 March 2016

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Reguläre Ausdrücke müssen am Anfang und Ende mit einem Schrägstrich ("/") umschlossen sein. Sie finden eine gute Bibliothek mit regulären Ausdrücken auf http://www.regexlib.net/. Diese Ausdrücke werden fast alle funktionieren, wenn Sie diese mit dem Schrägstrich einschließen.

Um Ihre RegEx zu testen, können Sie diesen RegEx-Tester verwenden.

"Bitte fügen Sie erfolgreich getestet reguläre Ausdrücke dieser Seite hinzu!"

Beispiele (beachten Sie, dass dies alles Einzeiler sind):

BESONDERER HINWEIS: Reguläre Ausdrücke in Bedingungen

Beachten Sie, dass bei der Verwendung von regulären Ausdrücken im Bedingungseditor, der Anfangs-/Endschrägstrich NICHT benutzt werden darf.

E-Mail-Validierung

/^(\w[-._+\w]*\w@\w[-._\w]*\w\.\w{2,3})$/

Postleitzahlen

Australische Postleitzahlen

/^[0-9]{4}/

Brasilianische Postleitzahlen

/^[0-9]{2}\.[0-9]{3}-[0-9]{3}$/

Kanadische Postleitzahlen

/^[a-zA-Z]\d{1}[a-zA-Z](\-| |)\d{1}[a-zA-Z]\d{1}$/

US Postleitzahlen

/^[0-9]{5}([- /]?[0-9]{4})?$/

UK Postleitzahlen

/^[A-Z][A-Z]?[0-9][A-Z0-9]? ?[0-9][ABDEFGHJLNPQRSTUWXYZ]{2}$/i

Note that this is not very exact, and a more exact validation is much more complex. For example, see StackOverflow answer and Wikipedia for more information.

Phone numbers

US phone numbers

/^(?:\([2-9]\d{2}\)\ ?|[2-9]\d{2}(?:\-?|\ ?))[2-9]\d{2}[- ]?\d{4}$/

or

/^[\(\)\.\- ]{0,}[0-9]{3}[\(\)\.\- ]{0,}[0-9]{3}[\(\)\.\- ]{0,}[0-9]{4}[\(\)\.\- ]{0,}$/

This second option will match all phone Canadian and US phone numbers that include non-digit symbols including

 . ( ) - (space)

This will allow you to match phone numbers which resemble below.

(555)555 5555
555.555.5555
555 555 5555
(555)-555-5555
555-555-5555
555555555

Australische Telefonnummern

The following patterns match all various Australian mobile and landline phone numbers including with "+61" country prefix eg:

(02) 9123 6535
03 1234-5345
0412 345 678
+61 2 3456 789

But not:

234 3450 234
a234 534 3432
134567
123456789013

Klammern, Leerzeichen und Bindestriche werden ignoriert.

The 'Very precise:' versions listed here match against the first four or five digits in a number to ensure that they are valid Australian numbers.

The 'Not very precise:' only match against the first and second digit so may allow invaid numbers.

All Australian phone numbers (mobile and landline - area code required)

Very precise:

/^\(?(?:\+?61|0)(?:(?:2\)?[ -]?(?:3[ -]?[38]|[46-9][ -]?[0-9]|5[ -]?[0-35-9])|3\)?(?:4[ -]?[0-57-9]|[57-9][ -]?[0-9]|6[ -]?[1-67])|7\)?[ -]?(?:[2-4][ -]?[0-9]|5[ -]?[2-7]|7[ -]?6)|8\)?[ -]?(?:5[ -]?[1-4]|6[ -]?[0-8]|[7-9][ -]?[0-9]))(?:[ -]?[0-9]){6}|4\)?[ -]?(?:(?:[01][ -]?[0-9]|2[ -]?[0-57-9]|3[ -]?[1-9]|4[ -]?[7-9]|5[ -]?[018])[ -]?[0-9]|3[ -]?0[ -]?[0-5])(?:[ -]?[0-9]){5})$/

Not very precise:

/^(?:\+?61|0)[2-478](?:[ -]?[0-9]){8}$/

All Australian phone numbers (landlines only - area code required)

Very precise:

/^\(?(?:\+?61|0)(?:2\)?[ -]?(?:3[ -]?[38]|[46-9][ -]?[0-9]|5[ -]?[0-35-9])|3\)?(?:4[ -]?[0-57-9]|[57-9][ -]?[0-9]|6[ -]?[1-67])|7\)?[ -]?(?:[2-4][ -]?[0-9]|5[ -]?[2-7]|7[ -]?6)|8\)?[ -]?(?:5[ -]?[1-4]|6[ -]?[0-8]|[7-9][ -]?[0-9]))(?:[ -]?[0-9]){6}$/

Not very precise:

/^(?:\+?61|\(?0)[2378]\)?(?:[ -]?[0-9]){8}$/

New South Wales landline phone numbers (area code optional)

Very precise:

/^(?:\(?(?:\+?61|0)2\)?[ -]?)?(?:3[ -]?[38]|[46-9][ -]?[0-9]|5[ -]?[0-35-9])(?:[ -]?[0-9]){6}$/

Not very precise:

/^(?:\(?(?:\+?61|0)2\)?(?:[ -]?[0-9]){7}[0-9]$/

Victorian and Tasmanian landline phone numbers (area code optional)

Very precise:

/^(?:\(?(?:\+?61|0)3\)?[ -]?)?(?:4[ -]?[0-57-9]|[57-9][ -]?[0-9]|6[ -]?[1-67])(?:[ -]?[0-9]){6}$/

Not very precise:

/^(?:\(?(?:\+?61|0)3\)?(?:[ -]?[0-9]){7}[0-9]$/

Queensland landline phone numbers (area code optional)

Very precise:

/^(?:\(?(?:\+?61|0)7\)?[ -]?)?(?:[2-4][ -]?[0-9]|5[ -]?[2-7]|7[ -]?6)(?:[ -]?[0-9]){6}$/

Not very precise:

/^(?:\(?(?:\+?61|0)7\)?(?:[ -]?[0-9]){7}[0-9]$/

South Australia, Northern Territory, Western Australia landline phone numbers (area code optional)

Very precise:

/^(?:\(?(?:\+?61|0)8\)?[ -]?)?(?:5[1-4]|6[0-8]|[7-9][0-9])$/

Not very precise:

/^(?:\(?(?:\+?61|0)8\)?(?:[ -]?[0-9]){7}[0-9]$/

Australian mobile phone numbers only

Very precise:

/^(?:\+?61|0)4 ?(?:(?:[01] ?[0-9]|2 ?[0-57-9]|3 ?[1-9]|4 ?[7-9]|5 ?[018]) ?[0-9]|3 ?0 ?[0-5])(?: ?[0-9]){5}$/

Not very precise:

/^(?:\(?(?:\+?61|0)4\)?(?:[ -]?[0-9]){7}[0-9]$/

Belgian phone number

/^((\+|00)32\s?|0)(\d\s?\d{3}|\d{2}\s?\d{2})(\s?\d{2}){2}$/

Belgian mobile phone number

/^((\+|00)32\s?|0)4(60|[789]\d)(\s?\d{2}){3}$/

French phone number

/^((\+|00)33\s?|0)[1-5](\s?\d{2}){4}$/

French mobile phone number

/^((\+|00)33\s?|0)[679](\s?\d{2}){4}$/

Luxemburg phone number

/^((\+|00\s?)352)?(\s?\d{2}){3,4}$/

Luxemburg mobile phone number

/^((\+|00\s?)352)?\s?6[269]1(\s?\d{3}){2}$/

German marks (with optional plus or minus)

/^[1-6]{1}[\+|\-]?$/

Age validation

Example: Age 20-99

/([2-9][0-9])/

Example: Age 18-35

/(1[8-9]|2[0-9]|3[0-5])/

Example: Age 19-65

^(1[8-9]|[2-5][0-9]|6[0-5])$

Number validation

Numbers from 1 to 99999

/^([1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9])$/

/^[1-9][0-9]{0,4}$/ does the same as above but should run a little faster

Numbers from 1 to 999, 1.000 to 999.999 to 999.999.999

/^[1-9][0-9]{0,2}(?:\.[0-9]{3}){0,2}$/

Accepts numbers from 1 to 999, 1.000 to 999.999 to 999.999.999 but rejects numbers like 999.1.1 , 94.22.22, 999.1.22, 999.11.1, 999.1.333

Number validation with optional decimal (for price)

Accepts numbers from 0 to 199, with 2 decimal optional:

/^([1][0-9][0-9]|[1-9][0-9]|[0-9])((\.)[0-9][0-9])?$/

Forces two decimal points and accepts numbers from 1.00 to 999,999,999.00 with an optional comma delimiting thousands/millions including all of the following: 1.00, 1,000.00, 12,345.67, 12345,02, 123,456,468.00, 1234566.00, 123456789.00 but not 1,23.00, 12,3.4 or 1234,43.04

/^[1-9][0-9]{0,2}(?:,?[0-9]{3}){0,3}\.[0-9]{2}$/

Same as above but the two decimal points are optional:

/^[1-9][0-9]{0,2}(?:,?[0-9]{3}){0,3}(?:\.[0-9]{2})?$/

Month (1-12)

If you want to ask for the month a person was born you can validate the input as follows:

/^[0]*[1-9]$|^[0]*1[0-2]$/

Minimum width (set to 3 in this example)

/^.{3,}$/

Currency

US currency (dollar sign and cents optional)

/^\$?\d+(\.(\d{2}]]?$/

Swiss price

A number with two decimal numbers after the decimal point of which the last one is either a 5 or a 0:

/^(\d+)(\.\d(05)?)?$/

Validate score

1-10

/^[1-9]{1}$|^10$/

1-100

/^[1-9]?[0-9]{1}$|^100$/

Text validation

currently multiple short text doesn't support minimum or maximum answers. One way around this is to use a long free text type question with a regular expression.

The following test for at least one word per line for at least 3 lines and no more than 10 lines.

/(?:[^,.;:?!& \n\r]+(?: [^,.;:?!& \n\r]+)*)(?:[,.;:?!& \n\r]?(?:\n|\r|\n\r|\r\n)(?:[^,.;:?!& \n\r]+(?: [^,.;:?!& \n\r]+)*)){2,10}/is

If you wanted, say five words per line you could change the first and last star/asterisk to {4,} e.g.

/(?:[^,.;:?!& \n\r]+(?: [^,.;:?!& \n\r]+){4,})(?:[,.;:?!& \n\r]?(?:\n|\r|\n\r|\r\n)(?:[^,.;:?!& \n\r]+(?: [^,.;:?!& \n\r]+){4,})){2,10}/is

If you wanted one or more words per line on between 1 and 5 lines, you can change the content of the last curley braces to 0,4 (note you use 0 because you're already matching the first line).

/(?:[^,.;:?!& \n\r]+(?: [^,.;:?!& \n\r]+)*)(?:[,.;:?!& \n\r]?(?:\n|\r|\n\r|\r\n)(?:[^,.;:?!& \n\r]+(?: [^,.;:?!& \n\r]+)*)){0,4}/is

Word count

The following restricts the number of words allowed to a minimum of 1 and a maximum of 200

/^[-\w]+(?:\W+[-\w]+){0,199}\W*$/

To increase the minimum change the zero part of {0,199}

To increase or decrease the maximum change the "199" part of {0,199}

Time validation

There are a number of ways of writing time formats. Some of the possible options are 12 hour or 24 hour, with seconds or without. Although it is an option to use the date question type (it can also capture time) you can use "short free text" with one of the validation regular expressions below:

The following three validation strings test for 24 hour time (in order of appearences) without seconds, with optional seconds lastly with seconds required.

/^(?:[01][0-9]|2[0-3]):[0-5][0-9]$/

/^(?:[01][0-9]|2[0-3]):[0-5][0-9](?::[0-5][0-9])?$/

/^(?:[01][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9]$/

The following three match 12 hour time, as above with seconds, optional seconds and with seconds required

/^(?">00:[0-5][0-9] (?:am|AM)|(?:0[1-9]|1[01]):[0-5][0-9] (?:[ap]m|[AP]M)|12:[0-5][0-9] (?:pm|PM))$/

/^(?:00:[0-5][0-9](?::[0-5][0-9])? (?:am|AM)|(?:0[1-9]|1[01]):[0-5][0-9](?::[0-5][0-9])? (?:[ap]m|[AP]M)|12:[0-5][0-9](?::[0-5][0-9])? (?:pm|PM))$/

/^(?:00:[0-5][0-9]:[0-5][0-9] (?:am|AM)|(?:0[1-9]|1[01]):[0-5][0-9]:[0-5][0-9] (?:[ap]m|[AP]M)|12:[0-5][0-9]:[0-5][0-9] (?:pm|PM))$/

The following three match either 12 or 24 hour time as above with seconds, optional seconds and with seconds required

/^(?:(?:00:[0-5][0-9] (?:am|AM)|(?:0[1-9]|1[01]):[0-5][0-9] (?:[ap]m|[AP]M)|12:[0-5][0-9] (?:pm|PM))|(?:[01][0-9]|2[0-3]):[0-5][0-9])$/

/^(?:(?:00:[0-5][0-9](?[0-5][0-9])? (?:am|AM)|(?:0[1-9]|1[01]):[0-5][0-9](?[0-5][0-9])? (?:[ap]m|[AP]M)|12:[0-5][0-9](?[0-5][0-9])? (?:pm|PM))|(?:[01][0-9]|2[0-3]):[0-5][0-9](?[0-5][0-9])?)$/

/^(?:(?:00:[0-5][0-9]:[0-5][0-9] (?:am|AM)|(?:0[1-9]|1[01]):[0-5][0-9]:[0-5][0-9] (?:[ap]m|[AP]M)|12:[0-5][0-9]:[0-5][0-9] (?:pm|PM))|(?:[01][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9])$/

US states

To validate for one state use the following (example is Texas):

TX uppercase only =
```
/^(TX)$/
```
tx lowercase only =
```
/^(tx)$/
```
TX upper or lowercase =
```
/^([T|t][X|x])$/
```

Profanity Filter

To filter profanity words from an answer:

/^(?i)((?!\bENTERPROFANITYHERE\b).)*$(?-i)/

Replace "ENTERPROFANITYHERE" with your bad word.

The \b will allow passing of words such as "assassination" & "hello" if you enter "ass" or "hell" as your profanity word. This also works if you are trying to omit other words, names etc. from answers.

@@ Line 66: / Line 66: @@
 *555555555
-==Australische Telefonnummern:==
+==Australische Telefonnummern==
 The following patterns match all various Australian mobile and landline phone numbers including with "+61" country prefix eg:

Using regular expressions/de: Difference between revisions

From LimeSurvey Manual

Revision as of 12:57, 14 March 2016

BESONDERER HINWEIS: Reguläre Ausdrücke in Bedingungen

E-Mail-Validierung

Postleitzahlen

Australische Postleitzahlen

Brasilianische Postleitzahlen

Kanadische Postleitzahlen

US Postleitzahlen

UK Postleitzahlen

Phone numbers

US phone numbers

Australische Telefonnummern

All Australian phone numbers (mobile and landline - area code required)

All Australian phone numbers (landlines only - area code required)

New South Wales landline phone numbers (area code optional)

Victorian and Tasmanian landline phone numbers (area code optional)

Queensland landline phone numbers (area code optional)

South Australia, Northern Territory, Western Australia landline phone numbers (area code optional)

Australian mobile phone numbers only

Belgian phone number

Belgian mobile phone number

French phone number

French mobile phone number

Luxemburg phone number

Luxemburg mobile phone number

German marks (with optional plus or minus)

Age validation

Number validation

Numbers from 1 to 99999

Numbers from 1 to 999, 1.000 to 999.999 to 999.999.999

Number validation with optional decimal (for price)

Month (1-12)

Minimum width (set to 3 in this example)

Currency

US currency (dollar sign and cents optional)

Swiss price

Validate score

1-10

1-100

Text validation

Word count

Time validation

US states

Profanity Filter