How can i restrict particular type of document in attachment?

[The Matrix]

Hii, 

i have a scenario where only PDF files should only get attach to the incident form. How can i achieve this. 

[Ankur Bawiskar]

Hi,

you can use before insert BR on sys_attachment table

Condition: current.table_name == 'incident'

Script:

(function executeRule(current, previous /*null when async*/) {

	// Add your code here
	var fileType = current.content_type;
	if(fileType.toString() != 'application/pdf'){
		current.setAbortAction(true);
	}

})(current, previous);

Regards
Ankur

[Ankur Bawiskar]

@Siddharam Takali 

Thank you for marking my response as helpful.

If my response helped please mark it correct and close the thread so that it benefits future readers.

Regards
Ankur

[Ankur Bawiskar · Accepted solution]

@Siddharam Takali 

Thank you for marking my response as helpful.

If my response helped please mark it correct and close the thread so that it benefits future readers.

Regards
Ankur

[chandu annamane]

Could U pls mention few file types that wont cause any harm to our instances  and also file types which effects