Microsoft security updates to IIS may disable barcode generation in ASP products, therefore ASP products have been discontinued and are replaced by more secure and functional ASPX products.
The ASP Barcode Generator Script is a server-side script, which adds barcode image streaming generation capability to any website that supports ASP scripts. Once installed, server-side 1bpp barcode images are generated on the server in memory and streamed to the client without saving any temp files on the server.
IDAutomation recommends using default values for all properties, unless requirements dictate otherwise.
|Apply Tilde||PT||F||When True in Code 128
with the Auto character set, the format
~??? may be used to specify the
ASCII code of
the character to be encoded and several other
Options are enabled including encoding of GS1-128 AIs.
This Parameter is only valid in idautomation-code128.asp
|Bar Height||BH||40||The height of the barcode in pixels.|
|Check Character||CC||T*||Automatically adds the check digit to the barcode when equal to 'T'. * The default in Code-39 is F.|
|Check Character in Text||CT||T||Automatically adds the check digit that is encoded in the barcode to the human readable text that is displayed when equal to 'T'.|
|Data Encoded||D||123456789012||The data that is to be encoded in the barcode.|
|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 indicates the orientation of the barcode. Valid values are 0, 90, 180 and 270.|
|ShowText||ST||T||If set to 'F', the human readable text interpretation will not be displayed with the barcode.|
|XDimension in pixels||X||1||The number of pixels to determine the overall barcode width. Default = 1 which is 1/96 of an inch and about 12 MILS.|
|Font Size||FS||12||The font size used for
human readable text.
Only values of 10 and 12 are applicable. Any other values must be implemented manually by displaying a text field below the barcode.
Only commonly used parameters are included in the script generator files. This ensures quick and efficient barcode generation. If additional properties or symbologies are needed, consider the Online Barcode Generator Service or implementation of one of IDAutomation's compiled barcode products that incorporate streaming capability, which include the Streaming Barcode Server for IIS or the Java Servlet, which is part of the Java Barcode Package.
After installation, the barcode script efficiently generates streaming barcodes over the web for any application as a dynamic image and may be embedded with the IMG tag. Parameters in the URL determine the data that is encoded. To transition from the examples provided, replace http://www.bcgen.com/aspscripts/idautomation-code128.asp with your unique URL that is used to generate streaming barcodes.
The following are some examples:
<html> <body> <p>This web page uses ASP code to create a barcode.</p> <% @ LANGUAGE = VBScript %> <% BarcodeData = "123456789012" %> <p><img src="<%="http://www.bcgen.com/aspscripts/idautomation-code128.asp?D=" & BarcodeData %>" </p> </body> </html>
message += "<img src='http://www.bcgen.com/aspscripts/idautomation-code128.asp?D=" message += document.form1.orderNum.value;
Free product support may be obtained by reviewing the knowledgebase articles that are documented below and by searching resolved public forum threads. Priority phone, email and forum support is also provided within 30 days of purchase. Additional phone, email and forum support is provided with an active Priority Support and Upgrade Subscription.
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