Native ASP Barcode Generator
ASP Barcode Software Overview
PrecisionID's ASP Barcode Generator enables dynamic
creation of barcodes on web pages. Native ASP Barcode
files are provided for Code 128, Code 39, EAN, UPC,
Interleaved 2 of 5, Postnet, and MSI Plessey. The
barcodes are created with a very simple call
using HTML, ASP, JavaScript, Pearl, PHP, etc.
Demonstration of the PrecisionID Native ASP Barcode Generator
A demo version of the Native ASP Barcode Generator has been
placed on a PrecisionID ASP enabled server. You may access the demo software
by calling the demo URLs. Examples and explaination of this are below. You may view source
of this page to see how it is done or read below for more examples.
Default parameter values are populated in the code which you may overwrite as desired.
The PrecisionID ASP demo version includes a demo watermark which is not
included in the purchased versions. All other functionality is identical.
| Code 128 |
<img src="http://www.native-asp-barcode.com/precisionid-code128-demo.asp?D=123456789"> |
|
| Code 39 |
<img src="http://www.native-asp-barcode.com/precisionid-code39-demo.asp?D=123456789"> |
|
| UPC-A |
<img src="http://www.native-asp-barcode.com/precisionid-upc-a-demo.asp?D=123456789012"> |
|
| Interleaved 2 of 5 |
<img src="http://www.native-asp-barcode.com/precisionid-i2of5-demo.asp?D=123456789"> |
|
| EAN 13 |
<img src="http://www.native-asp-barcode.com/precisionid-ean-13-demo.asp?D=123456789012"> |
|
| USPS Postnet |
<img src="http://www.native-asp-barcode.com/precisionid-postnet-demo.asp?D=123456789&H=11"> |
|
| MSI Plessey |
<img src="http://www.native-asp-barcode.com/precisionid-msi-demo.asp?D=123456789"> |
|
Integration Examples
HTML Example:
<img
src="http://www.yourdomain.com/asp/precisionid-code128.asp?D=variable">
ASP Example:
<P>Pure
ASP Barcode Generation
Example: </P>
<% @ LANGUAGE =
VBScript %>
<% Data =
"pure-asp-barcode"
%>
<img src="<%="precisionid-code128.aspx?D="
& Data %>"
</P></body>
</HTML>
JavaScript Example:
<SCRIPT
LANGUAGE="JavaScript">
function display() {
DispWin
= window.open(",'NewWin','menubar=yes,status=no,width=650,height=780')
message
=
"<HTML><HEAD><TITLE>Native
ASP Barcode Generator
Tutorial</TITLE></HEAD><BODY>"
message
+= "<img src='http://www.yourdomain.com/asp/precisionid-code128.asp?D="
message
+=
document.form1.DataField.value;
message
+="'><BR></p></BODY></HTML/>"
DispWin.document.write(message);
DispWin.document.close();
}
</SCRIPT>
Parameter List
The parameters listed in
the table below may be
used to modify the data
encoded and change
properties. After
specifying the ASP file,
the question mark ? is
used before the first
parameter and the
ampersand & is used
for additional
parameters. For example,
the following sets
several parameters for
Code-39:
precisionid-code39.asp?D=ASP-BARCODE&C=F&N=3&X=2&O=270&H=65
PrecisionID
recommends only changing
parameters when the
default setting is not
sufficient.
| Purpose |
Parameter |
Default |
Description |
| Apply
Tilde |
A |
F |
When
ApplyTilde is
True in Code 128
with the Auto
character set,
the format ~???
may be used to
specify an ASCII
code of a
character that
is encoded. For
example, the
data of
"ASP~009Barcode"
would encode
"ASP[TAB]Barcode".
This
Parameter is
only valid in
precisionid-code128.asp |
| Bar
Height |
H |
40 |
The
height of the
barcode in
pixels. |
| Check
Character |
C |
T |
When
set to T,
automatically
add the check
digit to the
barcode. Set to
F to exclude. |
| Check
Character in
Text |
CT |
T |
When
set to T,
automatically
adds the check
digit that is
encoded in the
barcode to the
displayed human
readable text.
Set to F to
exclude. |
| Data
Encoded |
D |
123456789012 |
Data
to be encoded
into the barcode
symbol. |
| Narrow
to Wide Ratio |
N |
2 |
The
narrow to wide
ratio of
symbologies that
only contain
narrow and wide
bars such as
Code 39,
Interleaved 2 of
5 and MSI. Valid
values are 2 and
3. |
| Orientation |
O |
0 |
Orientation
of the barcode.
Valid values are
0, 90, 180, and
270 |
| Show
Text |
T |
T |
When
set to T, the
human readable
text is
displayed. When
set to F, the
human readable
text is not
shown. |
| X
Dim |
X |
1 |
The
number of pixels
per unit of X
Dimension. This
determines the
overall width of
the barcode. The
default value of
1 equal 1/96 of
an inch or ~12
MILS. |
| Font
Size |
S |
12 |
The
font size used
for human
readable text.
Valid values are
10 and 12. Other
font sizes can
be implemented
manually by adding
a text field of
the desired size
below the
barcode |
|
|
|
