general forum

• S

  Issue with Azure functions
  • Samerkassem

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  In case the function is properly deployed, you should be able to render this way all the templates you prepared and have them stored in the data folder.

  jsreport returns 400 when the report rendering fails during the templating engine evaluation for example.
  The 400 error response body should contain some additional information. See how we handle errors in our azure functions starter kit.
  Also, jsreport writes by default to the stdout the logs, you should be able to reach this in the azure function and get more information there as well.

• S

  Applying License key to Azure Functions?
  • Samerkassem

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  The license key can be applied as every jsreport configuration
  https://jsreport.net/learn/configuration

  You have multiple ways, but the easiest is typically to use jsreport.config.json configuration file and add

  "licenseKey": "XXXX"`

  When you follow azure functions tutorial, you should add it to both jsreport.config.json and prod.config.json.

  The second puplar option is to use environment variables to configure jsreport. In the case of the azure functions, you can set environment variables in azure portal in the Configuration/Application Settings menu. There you can add licenseKey with proper value.

• S

  Also....a problem in jsReport Azure web app
  • Samerkassem

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  I am stupid, i mixed up between 2.1.0 and 2.10

  i am happy with Azure web app and it's way faster than the Azure functions jserport (which is not working as expected).

  Azure web app is working as expected and successful generated reports via post.

• 

  Display data into add-on template, which is attached to the main one with the help of pdf-utils
  • Руслан Ахметвалеев

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  Array items[4] returns in my case a number for rows unification. array items [5] returns data on if digital signature is correct or not. I am putting #each in #each to display items[5] value in unified column, which uses colspan property comming from items[4], so colspan ={{strCount}}.

  This may not be the right approach, but I don’t know how to concatenate a column using the colspan parameter outside of #each yet. And then insert into the table the value from the items [5] array..

  Thanks for the help, I will understand further.

• M

  PDF Utils, TOC and multiple page formats
  • msageryd

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  Thanks Jan.
  This would be awesome. I'm hoping for a solution.

• P

  Prevent docxChart errors to fail the complete render?
  • pdecat

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  I'm already using Studio configured to detect filesystem changes, but I'm editing the template document in Word Online as I cannot use Word directly on linux and editing with Libreoffice causes formatting issues. So, I'm downloading a copy once in a while. Poor workflow, I agree...

  An odt recipe would be awesome!

• R

  Error when processing render request 18 Timeout when executing in phantom Error: Timeout when executing in phantom-pdf
  phantom-pdf render request • • rogeraustinsam90

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  yea! that asset file load works for me, Thanks a lot @jan_blaha

• ?

  enabling assets_publicAccessEnabled and running in docker container
  • Guest

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  I fixed the Cannot read property publicRoutes of undefined error in our git master branch, but I'm afraid its unrelated.
  The publicAccessEnabled exposes the assets to the public if you use jsreport authentication extension.
  I believe you don't have it enabled. So this won't help anyway.

  The problem could be what you set to the extensions_assets_rootUrlForLinks.
  This URL is used from inside of the docker container to reach the jsreport server.
  This means the port should be the local one 5488.

• S

  Delete page?
  • Samerkassem

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  You can remove a specific pdf page using custom script.
  Please check this part of the documentation
  https://jsreport.net/learn/pdf-utils#usage-in-script

  The script can look like this

  const jsreport = require('jsreport-proxy') async function afterRender(req, res) { res.content = await jsreport.pdfUtils.removePages(res.content, 1 }
• L

  "Error: Error when loading extension html-to-xlsx@2.8.0",
  • lapinskyi98

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  Your installation looks corrupted, try to delete node_modules folder and run npm install again.

  Although not an issue likely, note that you have dependencies listed in package.json devDependencies node where it should be likely in dependencies.

• 

  Headers and footers do not work in pdf-utils extension
  • Руслан Ахметвалеев

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  Thank you!

• P

  Timeout rendering report in K8s
  • PaoloneM

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  Thanks @bjrmatos ,

  just updated the dependency in my container, this is the resulting Dockerfile:

  FROM jsreport/jsreport:2.10.0-full RUN npm install --save --save-exact jsreport-html-to-xlsx@2.8.1 COPY --chown=jsreport:jsreport ./jsdata /app/data

  and 10' timeout is overcome.

  Many for fixing this.

• D

  Accessing data from header/footer
  • dark0

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  S

  it is ok, i figured out long ago.

  I must admit, this is the best js reporting engine I've ever encountered, very good job guys.

• B

  SyntaxError: Unexpected token < in JSON at position 0 @ /work\jsreport\jsreport\node_modules\vm2\lib/contextify.js:89
  • bt-serdarbuyuktemiz

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  What if you remove the script content and keep just

  function beforeRender(req, res) { }

  Does it also crash?
  Don't you have some other scripts that are marked as global? Mabe it's crashing there.
  It seems like something in your scripts is calling JSON.parse() on an invalid json.

  where is the node_modules files in windows?

  typically in your application folder

  how can I delete and re-install packages?

  you can delete the node_modules and call npm i inside the app folder. (Be sure to backup everything)
  However, I would rather explore your scripts first.

• 

  ¿Is there some kind of limitation on the size of the data when generating a report? (I have a report that is about 170MB)
  • Pablo Narvaez

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  If you watch the process in an os tool. At which memory consumption does it actually crash?
  The value you use 8192000 represents actually 8192 GB.
  Although not sure what you actually run in ./bin/www.

• L

  Lambda deploy "message": "EROFS: read-only file system, mkdir '/var/task/logs'"
  • lapinskyi98

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  See how the logger config looks in the tutorial
  https://github.com/jsreport/jsreport-aws-lambda-starter-kit/blob/master/prod.config.json#L12

• L

  Protocol error (Page.printToPDF): PrintToPDF is not implemented
  • lapinskyi98

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  L

  I found a solution

  await JsReport({ //configFile: path.join(__dirname, './prod.config.json'), chrome: { launchOptions: { args: chromium.args, defaultViewport: chromium.defaultViewport, executablePath: await chromium.executablePath, headless: true, } },

  ----> headless: true

• L

  This topic is deleted!
  • lapinskyi98

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  No one has replied

• M

  bind to only one of multiple ip address
  • MolallaComm

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  M

  thank you!

• B

  var myVar = {{{toJSON someData}}}; not working
  • bt-serdarbuyuktemiz

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  We use the file extension from the file you upload.
  So if you upload a foo.js, the file on the disk should be content.js.