How to read multiple barcodes

[visuman]

Hi,

    I would like to read multiple barcodes one after the other, in such a way indicator should not show the previous data. Can anyone help me in this regard.

Regards,

Visuman

[GerdW]

Hi visuman,

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in such a way indicator should not show the previous data

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Replace/"Overwrite" the previous data with the current one...