REMOVE SPECIAL CHARACTER FROM A TEXT

[JMANP00C]

Please help how to remove the special character in text for policy owner name?

[JMANP00C]

hope anyone can help

[HamzaJ]

Hello @JMANP00C 

I am a bit confused. Your screenshot is throwing me of 🙂 The highlighted code does not have a relation with the error you are getting when parsing the code. 

If you want to remove special characters, then I think you have to it per character. You can do this with the function replaceAll() and CHAR(). For example CHAR(13) is a linebreak (carriage return)

Hope this helps

Hamza

[AssafHanina]

hey @JMANP00C ,

It looks like you want to remove the text pattern '[^a-zA-Z ]' from the Policy Owner Name column.

The Substring function slices a string from the beginning based on the index. Instead, please consider using the Replace All function to replace the specified pattern with an empty string.

Please find an Example:

1. Open any Elasticube Data model
2. Add Custom Table 
3. Paste the SQL Below and Preview the Outcome
   
   
   

select 
    example_a,
    example_b,
    example_c,
    strparts(example_a,'$',1) as remove_before, -- strsparts which remove the text before the special character 
    strparts(example_a,'$',2) as remove_after, -- strsparts which remove the text after the special character 
    SubString(example_b,5) as sub_string, -- extract the substring based on the index
    ReplaceAll(example_b,'[a-z,A-Z]','') as replace_with_empty_String, -- replace all occurroneces of the old string with new string.
    ReplaceAll(example_c,'[a-z,A-Z]','$') as replace_with_special_charcater
from 
(
select 
    'text_to_remove_with_special_charchater_$!@' as example_a, 
    'example_[a-z,A-Z]' as example_b, 
    'example_[a-z,A-Z]_test' as example_c
) a

Best Regards

[DRay]

Hello @JMANP00C. 

I wanted to follow up to see if the solutions offered worked for you.

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Thank you.