Extract in-line image from HTML format email
We are reading emails from a IMAP mail box where ppl sometimes send HTML format email.
Sometimes in the email, ppl contains images as part of html.
For example, here’s what we have got from an em...
Forum Discussion
Hi everyone,
You may keep mapping file of source and target fields. For instance, if your create the array of mapping among source and target fields (e.g. [sourcefield, targetfield]) as follows:
{
“fields_map”: [
[
“source_field_1”,
“target_1”
],
[
“source_field_2”,
“target_2”
]
]
}
then you can use the following statement in the mapper:
$.mapKeys((value, key) => $fields_map.find(x => x[0].toLowerCase() == key.toLowerCase()) !=null ? $fields_map.find(x => x[0].toLowerCase() == key.toLowerCase())[1] : key)
If you want to have only mapped fields in the output, you can set filtering with mapper snap as follows:
$.filter((value, key) => ($fields_map.length > 0 ? $fields_map.filter(x => x[1].toLowerCase() == key.toLowerCase()).length>0 : true))
$fields_map can be generated by reading values from CSV file and by using one additional mapper snap.
Regards,
Lazo
Sorry to resurrect an old thread, but this is exactly what I want to do, have mappings in a file that is read in (or passed) and then those mappings are used…
It seems from the example that this is possible but I cant work out from the posting how to go about this, if you could expand on how to do this that would be great
