delphi problems

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Delphi
i have some problems in a program i am doing in delphi. 1- first i have a problem in creating a code to accept the barcode in a textfield or else. 2- secondly i am trying to find the code that change from ascii to integer. thx.
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First, figure out if the device easily gives you the barcoded information.

Open up a blank notepad document. Scan something. Did you get the barcode?

If so, in Delphi, all you have to do is put the “focus” in the edit box. Edit1.Setfocus. The scan a barcode. To convert to integer I would i := StrToIntDef(Edit1.text,0);

Need a simple app or anything let me know. I have done several for inventory management.

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