Check for Attachments if a field is blank.

[turnea]

Hi everyone,

I've seen a lot of script for checking attachments, but I can't seem to track one down that is conditional on whether or not a catalog variable is blank.   I have this portion already:

function onSubmit()

{

    var cat_id = gel('sysparm_item_guid').value;

    var gr = new GlideRecord("sys_attachment");

    gr.addQuery("table_name", "sc_cart_item");

    gr.addQuery("table_sys_id", cat_id);

    gr.query();

    if (!gr.next()) {

          alert("Attach manager and/or site manager's approval email for cart movement");

          return false;

    }

}

I know that I need to add something to this that checks one variable and if it returns "null" to make it mandatory for attachments.   Any help would be appreciated.

Thank you,

Amandah

[turnea]

Hi Christopher,

I was able to try it out and it worked exactly as expected.   Thank you for your assistance!

Amandah