Prevent a zpl file from being printed twice
I have a program that generates a text file with zpl code in it. The file is supposed to contain unique barcodes that I only want to be printed once. Is there a way to either guarantee a unique barcode or prevent a file from being printed more than once.
printing zpl
add a comment |
I have a program that generates a text file with zpl code in it. The file is supposed to contain unique barcodes that I only want to be printed once. Is there a way to either guarantee a unique barcode or prevent a file from being printed more than once.
printing zpl
Yes, lots of ways. What have you tried?
– Matt
Nov 13 '18 at 14:12
When I send my vendor the zpl file to print they are not supposed to reprint that file. In that file I will have a sequence of barcodes from 10000-10100. Since ZPL doesn't store any veriables/ sessions the second time they go to reprint the file it will just reprint the same barcodes.
– Andrew Lichtenberg
Nov 13 '18 at 14:48
add a comment |
I have a program that generates a text file with zpl code in it. The file is supposed to contain unique barcodes that I only want to be printed once. Is there a way to either guarantee a unique barcode or prevent a file from being printed more than once.
printing zpl
I have a program that generates a text file with zpl code in it. The file is supposed to contain unique barcodes that I only want to be printed once. Is there a way to either guarantee a unique barcode or prevent a file from being printed more than once.
printing zpl
printing zpl
asked Nov 13 '18 at 14:11
Andrew LichtenbergAndrew Lichtenberg
33210
33210
Yes, lots of ways. What have you tried?
– Matt
Nov 13 '18 at 14:12
When I send my vendor the zpl file to print they are not supposed to reprint that file. In that file I will have a sequence of barcodes from 10000-10100. Since ZPL doesn't store any veriables/ sessions the second time they go to reprint the file it will just reprint the same barcodes.
– Andrew Lichtenberg
Nov 13 '18 at 14:48
add a comment |
Yes, lots of ways. What have you tried?
– Matt
Nov 13 '18 at 14:12
When I send my vendor the zpl file to print they are not supposed to reprint that file. In that file I will have a sequence of barcodes from 10000-10100. Since ZPL doesn't store any veriables/ sessions the second time they go to reprint the file it will just reprint the same barcodes.
– Andrew Lichtenberg
Nov 13 '18 at 14:48
Yes, lots of ways. What have you tried?
– Matt
Nov 13 '18 at 14:12
Yes, lots of ways. What have you tried?
– Matt
Nov 13 '18 at 14:12
When I send my vendor the zpl file to print they are not supposed to reprint that file. In that file I will have a sequence of barcodes from 10000-10100. Since ZPL doesn't store any veriables/ sessions the second time they go to reprint the file it will just reprint the same barcodes.
– Andrew Lichtenberg
Nov 13 '18 at 14:48
When I send my vendor the zpl file to print they are not supposed to reprint that file. In that file I will have a sequence of barcodes from 10000-10100. Since ZPL doesn't store any veriables/ sessions the second time they go to reprint the file it will just reprint the same barcodes.
– Andrew Lichtenberg
Nov 13 '18 at 14:48
add a comment |
0
active
oldest
votes
Your Answer
StackExchange.ifUsing("editor", function ()
StackExchange.using("externalEditor", function ()
StackExchange.using("snippets", function ()
StackExchange.snippets.init();
);
);
, "code-snippets");
StackExchange.ready(function()
var channelOptions =
tags: "".split(" "),
id: "1"
;
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function()
// Have to fire editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled)
StackExchange.using("snippets", function()
createEditor();
);
else
createEditor();
);
function createEditor()
StackExchange.prepareEditor(
heartbeatType: 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix: "",
imageUploader:
brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
allowUrls: true
,
onDemand: true,
discardSelector: ".discard-answer"
,immediatelyShowMarkdownHelp:true
);
);
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53282922%2fprevent-a-zpl-file-from-being-printed-twice%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
0
active
oldest
votes
0
active
oldest
votes
active
oldest
votes
active
oldest
votes
Thanks for contributing an answer to Stack Overflow!
- Please be sure to answer the question. Provide details and share your research!
But avoid …
- Asking for help, clarification, or responding to other answers.
- Making statements based on opinion; back them up with references or personal experience.
To learn more, see our tips on writing great answers.
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
StackExchange.ready(
function ()
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53282922%2fprevent-a-zpl-file-from-being-printed-twice%23new-answer', 'question_page');
);
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Sign up or log in
StackExchange.ready(function ()
StackExchange.helpers.onClickDraftSave('#login-link');
);
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
Post as a guest
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Required, but never shown
Yes, lots of ways. What have you tried?
– Matt
Nov 13 '18 at 14:12
When I send my vendor the zpl file to print they are not supposed to reprint that file. In that file I will have a sequence of barcodes from 10000-10100. Since ZPL doesn't store any veriables/ sessions the second time they go to reprint the file it will just reprint the same barcodes.
– Andrew Lichtenberg
Nov 13 '18 at 14:48