Dear,
I need to create a formula to convert b64 to hexa.
Thanks in advances
Base64 to Buffer (array of numbers)
Buffer.from('AQIDBAU=', "base64")
→ <Buffer 01 02 03 04 05>
Base64 to Hexadecimal String...
Buffer.from('AQIDBAU=', "base64").toString("hex")
→ '0102030405'
Or use the node-red-node-base64 node
Dear Expert,
I have a issue to convert b64 to Hexa, I found the B64 convert but I didn't get a correct result
Please I need your support and advise, thank you so much in advance.
.
Please can someone help me on this topic.
To split the data in order to covert b64 to Hexa
Thanks in advances
I showed you how to convert base64 string to hexadecimal string
What exactly does this mean?
Can you provide
- sample data (not a picture, but actual string/text that can be copied+pasted)
- what you expect it to become
e.g...
- data:
AQIDBAU=
- expected result:
0102030405
Anytime that you see red bars or boxes around your input fields, you have a configuration problem.
Notice that in your first screenshot, the b64
node's Property field has msg.
prefix selected... but in the value field you have typed .data
?
Then in the debug sidebar, there is the error message (next to the red bar):
"Error: Invalid property expression: unexpected . at position 0"
Try removing the leading "." from the b64 property...
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