Replace special characters

Hello

I need SQL or PL/SQL code to replace special characters such as!, @, #, $, %, ^ of the given string.

For example, if the given string is

"it is - test * strin #g to @ spe % ial charact!" ERS"he should replace all special characters and provide the output voltage

It's test string with special characters

Please enter the code

Thank you

You have commas in the character set block and the [[: alnum:]] is equivalent to [a-zA-Z0-9], you may want to include a space in this updated chacter block.

Select REGEXP_REPLACE ("This is test * strin #g to @ spe % ial charact!") ERS ',' [^ [: alnum:]] *', ")

of the double

Output

It's test string with blue characters

EDIT: I do not know what will want the characters allow the OP. For example, a comma, question mark, comma, colon, apostrophe, full stop etc. are all valid in a sentence.

Tags: Database

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Replace special characters in the FDF

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You create the form in Acrobat or LiveCycle Designer?

In general, you can place a script typo in the script of the text of each filter field field hit, in the case where something replacing the user typed with something else would not cause the concern of the user. An alternative would be to be implemented a script that parses the fields just before the submission form action takes place and not to replace them.

For example, you can use the following JavaScript typo customized for text fields created in Acrobat:

If (! event.willCommit) {}

Event.change = event.change.replace (/ [------$# ~ %------*------*------^ \ (\)------+=------[\]------{\};------"\<\>\?]) \ | \\\ !] /g, "-");

}

and it will replace these characters when the user types the data into a text field. May not include all the character you want replaced, but you should get the idea.

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set define off

SELECT UTL_I18N. UNESCAPE_REFERENCE ('Kedves Kollegak!)

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Ugyfeladatok

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UTL_I18N. UNESCAPE_REFERENCE('KEDVESKOLLéGáK!) Allasfoglal & #225

--------------------------------------------------------------------------------

Kedves Kollegak!

Allasfoglalasotokat Kerjuk a. csatolt panaszugyben (PI-1167/2014.)

Ugyfeladatok

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1 selected line.

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REPLACE the function?
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------------------------------
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```

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I searched the forum and found examples to follow, but I'm stumped. I am using regex_replace to replace special characters in a column with a space. The characters are as follows: #/--------| <>* $?; :, @' ^

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```
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