set minimum character length of text fields in catalog item

[Vasavi O]

Hi Everyone,

I want to Set a minimum character limit of 6 to all text fields on the catalog form, there are around 10  fields in the form which are single line and multi line so for that fields Need to set a minimum character limit. [attaching the screenshots of fields]

could someone help me on this ,

Thanks,

Vasavi

[Sandeep Rajput]

@Vasavi O You can set max_length attribute on the variable. For more information please refer to https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB0718701

https://www.servicenow.com/docs/bundle/vancouver-servicenow-platform/page/product/service-catalog-ma...

[Vasavi O]

Hi @Sandeep Rajput , I want to set the minimum character limit of 6 not maximum so the user should be able to  enter the characters of 6 atleast and not less than that .

Thank you.

[Ankur Bawiskar]

@Vasavi O 

for single line max_length will work

But for multi-line you will have to use either onChange client script or use Variable validation Regex

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