RavikumarM1512 Member since 2016 2 posts
Evoke Technologies
Posted: 1 year ago
Last activity: 1 year 4 months ago

How to persist the null value instead of special characters when user enters only special characters

Hi ,

I am working on a requirement where i need to persist the null value when user enters only special characters.

I am giving 2 scenarios here for more clarity :

Scenario 1:

First Name : @-=+|Ravi

this one am able to remove leading spl characters from a First Name property.

O/P : First Name : Ravi

Scenario 2 :

When user enters only special characters

First Name : @-=+|%

currently, this one is getting persisted in DB with spl chars, but that should not happend.

So, How can i persist the null value in DB instead of spl chars.

Please suggest is there any such regular expression which contains only special characters.

So that i can replace the regex with null value (" " )

Also attached screenshot for reference.

Thanks in Advance,


***Edited by Moderator: Pallavi to update platform capability tags***

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