Hi

We have similar query already at https://collaborate.pega.com/question/how-get-attachments-file-size .

You can configure the same using the document in the link

Hope this helps.

Hi Surya,

For your requirement, you might need to write custom Javascript to know the size of the uploaded file.

<script type='text/javascript'>

function ValidateFileSize() {     var input, file;     input = document.getElementById('fileinput');     file = input.files[0];          alert(file.name + " is " + file.size + " bytes in size");  }

</script>