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My Qrcode is printing as follows on iReport, this way is in trouble:
Correct would be in this format:
I have already realized all the necessary configurations for the operation of it.
1 - I added the necessary libraries
2- I added Field by passing the Image expression.
3 - My query is as follows
0
In the SQL query I was using the CRC16 field without any treatment, this field had a blank space at the end, causing the problem, because the code was breaking.
I made the following change in the field, to remove the spaces, so the problem was solved and Qrcode was successfully generated.
RTRIM(LTRIM(CONVERT(VARCHAR(MAX),CRC16))) AS URL1
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