i am getting an error getElementsByClassName(). how can i resolve it?

[asha4]

i am getting an error getElementsByClassName(). how can i resolve it?

for getting the attachments length i have used this method 

[Community Alums]

Hi Asha,

shall we know whats the error and your logic.

/Hemanth

[asha4]

function onSubmit() {
//Type appropriate comment here, and begin script below


if (this.document.getElementsByClassName('get-attachment').length != 2) {
alert('You must attach the 2 attachments');
return false;


}

}

[asha4]

i am using this code in  record producer  for submitting the attachment both in portal and instance with length must be 2.

[Ruhi Jibhyenka1]

Hi Asha,

You can do it in a before business rule and check for file length.

Below is the script-

var str = current.file_name;

str = str.split('.');

var strtlen = str[0].length;

if(strlen >100) {

current.file_name = str[0].slice(0,99);

}

Mark Correct if this solves your issue and also mark Helpful if you find my response worthy.

Thanks,

Ruhi.