calorisplanitia
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PRINT TEXT on thermal printer on parallel port(LPT1)
Hi,
I have tried to print a text file through an asp page
for example, the text to print:
************************** ******
Package Details
************************** *******
Item No:1
Product ID:
Sales Order ID:2542122
I want to print this on a thermal printer how do i do that?
i used the following code but it doesnt do anything,i put the text in a .txt file
Private Sub PrintFile(ByVal FileName As String)
Dim si As New ProcessStartInfo
With si
.FileName = System.Environment.GetEnvi ronmentVar iable("COM SPEC")
.Arguments = String.Format("/C print /D:LPT1", FileName)
.UseShellExecute = False
.CreateNoWindow = True
End With
Process.Start(si)
si = Nothing
End Sub
I have tried to print a text file through an asp page
for example, the text to print:
**************************
Package Details
**************************
Item No:1
Product ID:
Sales Order ID:2542122
I want to print this on a thermal printer how do i do that?
i used the following code but it doesnt do anything,i put the text in a .txt file
Private Sub PrintFile(ByVal FileName As String)
Dim si As New ProcessStartInfo
With si
.FileName = System.Environment.GetEnvi
.Arguments = String.Format("/C print /D:LPT1", FileName)
.UseShellExecute = False
.CreateNoWindow = True
End With
Process.Start(si)
si = Nothing
End Sub
IIS will probably not allow you to access the shell, without proper authentication
But you can always just put the files somewhere, and let another process (not ASP) but e.g. Forms app monitor a folder and pick up the files for you.
ASKER
hi
I need to know the syntax for thermal printer e.g. this text prints:
N
OD10
q812
Q1218,24
D15
ZB
LO0,147,800,4
LO0,401,800,4
LO0,746,800,4
A35,9,0,2,1,1,N,"From:"
A35,28,0,2,1,1,N,"Microsof t"
A35,48,0,2,1,1,N,""
A35,68,0,2,1,1,N," MORGAN PARK"
Above text when sent to a thermal printer using the code PrintFile function, prints :
From:
Microsoft
Morgan Park
so i need to know if any body know the syntax as plain text file doesnt print
I need to know the syntax for thermal printer e.g. this text prints:
N
OD10
q812
Q1218,24
D15
ZB
LO0,147,800,4
LO0,401,800,4
LO0,746,800,4
A35,9,0,2,1,1,N,"From:"
A35,28,0,2,1,1,N,"Microsof
A35,48,0,2,1,1,N,""
A35,68,0,2,1,1,N," MORGAN PARK"
Above text when sent to a thermal printer using the code PrintFile function, prints :
From:
Microsoft
Morgan Park
so i need to know if any body know the syntax as plain text file doesnt print
You are using a Zebra printer right?
ASKER
yes
If you are looking for a protocol specification, didn't you get one with your printer? or otherwise have a look at the zebra website
ASKER
ok thanks,
but i cant find any on their website
but i cant find any on their website
ASKER CERTIFIED SOLUTION
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ASKER
Hi Pocky Master
that link helped
but iam struck with the printfile function isnt doing anything, i have created an application in vb.net which monitors a folder & prints it. But the function isnt printing anything, even a test file.
however it prints fine through the DOS prompt
Dont know what to do i am struck again.
that link helped
but iam struck with the printfile function isnt doing anything, i have created an application in vb.net which monitors a folder & prints it. But the function isnt printing anything, even a test file.
however it prints fine through the DOS prompt
Dont know what to do i am struck again.