Description example of check format¶
It is an example of description method which can be used in check format in custom input check.
Description example of check format
Mail address¶
Check whether it matches with the expression format of mail address.
Format¶
- Check whether it is in the {1 or more arbitrary alphanumeric characters} + “@”+{1 or more arbitrary alphanumeric characters} +”.”+ {1 or more arbitrary alphanumeric characters of ”.”} format.
[\w_-]+@[\w_-]+\.[\w._-]+
Usage example¶
- “abc_123@intra-mart.jp” -> There is no error as it matches with the format.
- “@intra-mart.jp” -> There is an error as there is not even a single character before @.
- “abc_123@intra-mart” -> There is an error as there is no ”.” after @.
Postal code¶
Check whether it matches with the expression format of postal code.
Usage example¶
- “123-4567” -> There is no error as it matches with the format.
- “1234567” -> There is an error as there is no “-” in between.
- “1234-567” -> There is an error as there is no 3 digit number + “-” + 4 digit number.
Phone number¶
Check whether it matches with the expression format of phone number.
Format¶
- Check whether it is in the {Any 3 numbers} + “-” + {Any 4 numbers} format.
^\d{2,4}-\d{2,4}-\d{4}$
Usage example¶
- “123-4567” -> There is no error as it matches with the format.
- “1234567” -> There is an error as there is no “-” in between.
- “1234-567” -> There is an error as there is no 3 digit number + “-” + 4 digit number.
Single-byte numerals¶
Check whether the entered contents are single-byte numerals only.
Usage example¶
- “12345” -> There is no error as it matches with the format.
- “aaa” -> There is an error as single-byte numerals are not included.
- “123abc” -> There is an error as alphabetical characters are included.
Single-byte alphabetical characters¶
Check whether the entered contents are single-byte alphabetical characters only.
Usage example¶
- “abcde” -> There is no error as it matches with the format.
- “123” -> There is an error as single-byte alphabets are not included.
- “123abc” -> There is an error as numbers are included.
Single-byte Kana¶
Check whether the entered contents are single-byte kana only.
Usage example¶
- “アｲｳｴｵ” -> There is no error as it matches with the format.
- “123abc” -> There is an error as single-byte kana is not included.
- “ｱｲｳｴｵ123abc” -> There is an error as alphanumberic characters are included.
Hiragana¶
Check whether the entered contents are Hiragana only.
Usage example¶
- “あいうえお” -> There is no error as it matches with the format.
- “ｱｲｳｴｵ” -> There is an error as Hiragana is not included.
- “あいうえおｱｲｳｴｵ” -> There is an error as single-byte kana is included.
Katakana¶
Check whether the entered contents are Katakana only.
Usage example¶
- “あいうえお” -> There is no error as it matches with the format.
- “ｱｲｳｴｵ” -> There is an error as Katakana is not included.
- “アイウエオｱｲｳｴｵ” -> There is an error as single-byte kana is included.
Kanji¶
Check whether the entered contents are kanji only.
Usage example¶
- “入力文字” -> There is no error as it matches with the format.
- “あいうえおｱｲｳｴｵ” -> There is an error as kanji is not included.
- “入力ｱｲｳｴｵ” -> There is an error as single-byte kana is included.
Double-byte characters¶
Check whether the entered contents are double-byte characters (Kanji, Hiragana, Katakana).
Usage example¶
- “入力文字あいうえおアイウエオ” -> There is no error as it matches with the format.
- “ｱｲｳｴｵ123abc” -> There is an error as double-byte characters are not included.
- “入力ｱｲｳｴｵ123abc” -> There is an error as single-byte characters are included.
Truth value/Boolean value/Logical value¶
Check whether the entered content is truth-value (true/false).
Format¶
- Check whether it is either “true” or “false” in case of lower-case single-byte characters.
^true$|^false$
Usage example¶
- “true” -> There is no error as it matches with the format.
- “FALSE” -> There is an error as it is described in upper-case characters.