How can i use Barcode Scanner in VB6

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How can i use Barcode Scanner in VB6

 
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  #1
Jun 11th, 2007
I am working as a programmer for a hospital. I want to use barcode scanner in my application. I just want to know how can i provide input to my application which can read the barcode of a particular medicine and accordingly makes necessary updation in the database.

Any One can help me in this or can provide suggestions on this..
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Re: How can i use Barcode Scanner in VB6

 
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Jun 12th, 2007
Hi,

When u purchase BarCode Scanner, it Comes with complete Package (Fonts/LabelPrint/ReaderSettings etc..)
What we normally do is, When Purchase, A unique Number is allotted to that medicine/Item.
In Item Printing, "BarCode" font is used for that Unique key.
This label is sticked on the Item.
While Sales, when u shoot the Barode reader Gun on the BarCode Label,
It Reads the Unique Key and u will have to code for that.

Regards
Veena
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Re: How can i use Barcode Scanner in VB6

 
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Jun 12th, 2007
Originally Posted by QVeen72 View Post
Hi,

When u purchase BarCode Scanner, it Comes with complete Package (Fonts/LabelPrint/ReaderSettings etc..)
What we normally do is, When Purchase, A unique Number is allotted to that medicine/Item.
In Item Printing, "BarCode" font is used for that Unique key.
This label is sticked on the Item.
While Sales, when u shoot the Barode reader Gun on the BarCode Label,
It Reads the Unique Key and u will have to code for that.

Regards
Veena
I think that Khanayub_Chand was looking for info about how this is implemented in VB. In which event the code is trapped etc.
How to code with readers...
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Re: How can i use Barcode Scanner in VB6

 
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Jun 13th, 2007
Hi KhanAub and PBVert,

When the cursor is in textbox and u shoot the gun , BarCode Equivalent Text is Displayed in Text Box. and u need to Code in TextBox_LostFocus Event Or textBox_Validate Event ..

Regards
Veena
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Re: How can i use Barcode Scanner in VB6

 
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Jun 14th, 2007
Originally Posted by QVeen72 View Post
Hi KhanAub and PBVert,

When the cursor is in textbox and u shoot the gun , BarCode Equivalent Text is Displayed in Text Box. and u need to Code in TextBox_LostFocus Event Or textBox_Validate Event ..

Regards
Veena
Thanks Veena for this valuable info..
I would like to know about different Barcode Scanners which can give me maximum benefit with reasonable cost.
Please throw some light on Barcode Scanner's features and thier costs of aquisition.
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Re: How can i use Barcode Scanner in VB6

 
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  #6
Jun 15th, 2007
Hi KhanAyub,

There are diff types of BarCode Scanners. It all depends on these factors:

Scanning Depth
Scan Speed
Optical Range
Optical System
Handsfree operation
and S/w Packaged with it.

They start from 3000 Rs. But Reasonable Good BarCode Scanners are Somewhere > 5000 Rs.

Regards
Veena
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Re: How can i use Barcode Scanner in VB6

 
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Jun 16th, 2007
Originally Posted by QVeen72 View Post
Hi KhanAyub,

There are diff types of BarCode Scanners. It all depends on these factors:

Scanning Depth
Scan Speed
Optical Range
Optical System
Handsfree operation
and S/w Packaged with it.

They start from 3000 Rs. But Reasonable Good BarCode Scanners are Somewhere > 5000 Rs.

Regards
Veena
Veena, Can u explain me how this factors affects the overall performance of a Barcode Scanner. please give an explaination on the above mention Factors
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