Validating special characters dating the integration of world capital markets

Let's say a user-name field should only contain standard unaccented characters. This is bad: the user would have to work out what had been omitted and why and then correct it. Method 1 (validation message) is therefore to be preferred — and this should be inline during entry rather than returned after the form is submitted.I would prefer adding the user's invalid characters to the message as they are entered.Using regular expressions the entered content can be validated with advanced conditions like the string entered shouldn’t contain spaces, special characters, numbers, uppercase or lowercase etc.Once you learn the art of using regular expressions you can use it with many computer languages.So the condition is we check whether the textbox contains anything ELSE other than numbers and display a message As you can see the function validate() checks if the entered string contains characters that does NOT (notice the ^ symbol) match the numbers 0 to 9 including white spaces and special characters.From numbers we’ll move to alphabets first an example for validation lowercase alphabets and then to validate both uppercase and lowercase.So basically my question is, how do you run an alpha numeric check via Reg Ex(I'm a newb at Reg Ex), that will allow for the special characters, being "æ", "ø", "å" etc.

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Therefore, when importing files, we can fairly easily import special characters.If the program name with the special character is specified as a literal, that is enclosed in quotes or apostrophes like this PROGRAM-ID. the program will compile without the error, It can be executed with EXEC PGM=$MYNAME.See the description of the PGMNAME compiler option in the Enterprise COBOL Programming Guide..34 22 " 35 23 # 36 24 $ 37 25 % 38 26 & 39 27 ' 40 28 ( 41 29 ) 42 2A * 43 2B 44 2C ´ 45 2D - 46 2E - 47 2F / 48 30 0 49 31 1 50 32 2 51 33 3 52 34 4 53 35 5 54 36 6 55 37 7 56 38 8 57 39 9 58 3A : 59 3B ; 60 3C 63 3F ?64 40 @ 65 41 A 66 42 B 67 43 C 68 44 D 69 45 E 70 46 F 71 47 G 72 48 H 73 49 I 74 4A J 75 4B K 76 4C L 77 4D M 78 4E N 79 4F O 80 50 P 81 51 Q 82 52 R 83 53 S 84 54 T 85 55 U 86 56 V 87 57 W 88 58 X 89 59 Y 90 5A Z 91 5B [ 92 5C \ 93 5D ] 94 5E ^ 95 5F _ 96 60 ` 97 61 a 98 62 b 99 63 c 100 64 d 101 65 e 102 66 f 103 67 g 104 68 h 105 69 i 106 6A j 107 6B k 108 6C l 109 6D m 110 6E n 111 6F o 112 70 p 113 71 q 114 72 r 115 73 s 116 74 t 117 75 u 118 76 v 119 77 w 120 78 x 121 79 y 122 7A z 123 7B 126 7E ~ 127 7F DEL Delete/Supprimer You can also create a new variable containing the string in hexadecimal form. Therefore, it’s length will have to be twice as long as the original variable.

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