Issue in Attachment Table SysID

[Subashree KR]

While submitting a catalog item, I'm working on restricting the attachment type. If the attachment type is not .xlsx, we shouldn't be able to submit the request. I created a script include to get the attachment filename. But it's not working. The reason behind is sys_id of the attachment doesn't match.

The attachment is stored in Sys Attachment table. But I'm not sure of the Table Sys Id. It's not the catalog item sys_id.

Can someone please help me to get the Table sys Id? So, I can use this 'Table sys_id' to get the Attachment record using Glide Record.

[Subashree KR]

@Ankur Bawiskar - Thanks for the suggestion. Instead of using the variable, Is there a way to restrict the file using OOB Add attachment icon. 

[Ankur Bawiskar]

@Subashree KR 

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.

[Ankur Bawiskar · Accepted solution]

@Subashree KR 

you will have to use DOM manipulation etc to get the file names which I won't recommend.

I believe I have answered your question.

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