I am working on a Perspective app where I am using the system.net.sendEmail function to send attachments to an email address. I am able to get the email with the attachments but when i open them i get the following error msg. Please help.
What’s your script look like? It looks like maybe the data is not being encoded correctly.
- Here is the script on the “File Upload” Component -
filename = event.file.name
filedata = event.file.getBytes()
# system.perspective.print(filedata)
upload_path = 'webserver/webapps/main/UploadedFiles/'
system.util.getLogger('FILEUPLOAD').info('Uploading: \'{0}\' to directory \'{1}\''.format(event.file.name, upload_path))
event.file.copyTo(upload_path + event.file.name)
- Here is my script from the “Submit” button that sends the email -
smtp ="mail.mycompany.com"
sender = "myemail@mycompany.com"
subject = "MES HELP DESK REQUEST"
if emailAdd ==None:
emailAdd = " No Email ID on File "
body = " Employee Name : "+ fullname + " Email Address : "+ emailAdd + " Severity : "+ priority + " Subject : " + subject + " Job Number " + jobNum + " Workstation Number" + ws + " Comments : " + comments
recipients = ["gramesh@imminet.com"]
filePath ='C:/Program Files/Inductive Automation/Ignition/webserver/webapps/main/UploadedFiles'
uploadFiles = os.listdir(filePath)
for i in range(len(uploadFiles)):
finalPath = filePath+"/"+uploadFiles[i]
fileData = system.file.readFileAsBytes(finalPath)
system.net.sendEmail(smtp, sender, subject, body, 0, recipients, [uploadFiles[i]], [fileData[i]])
Do you actually need to persist the files to disk? If you try sending a test email directly in the file upload script, does the attachment come through correctly? If you look at the files saved on disk, are they valid files?
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I have other information i take from the user along with the file attachments which i combine together as the body of the email and send it out using another button component after the file upload. For this purpose i am sending the file to a disk and then using that to attach in the email.
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Test email - yes i tried to send a test email directly from the file upload component and that works. i was able to open and view the attachment from the email without any issues. but i would like to be able to send the email from another button on the page since there can be cases where there are no attachments as well for the email.
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files saved on the disk - Yes they look valid and i am able to open and view the files as well.
Thank you for your help.