general forum

• 

  class="pageNumber" and class="totalPages" in parallel report generationg with pdf-utils
  • teodoragardjeva

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  Hi, I tried what you suggested. From the start I didn't want to go in that direction, cause before we got header/footer in pdf utils, but because of the merge to every page with Header-Footer util the generation time was twice bigger than with the usage of "Display header/footer" option.
  Anyway, I tried now with pdf-utils header and footer. Now my problem is that the Header-Footer template is merged to the first page only. From the api I see three params only, seems like merge whole documents is not available, or I don't know how to do it.
  Here is a sample playground that imitates what I am trying to achieve with our reports

  https://playground.jsreport.net/w/teodora.gardjeva.pesheva/rcbQXUsu

  Thanks for the help

• M

  Rendering Parent and Child Templates With No Local Storage
  • MrGiga

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  No one has replied

• L

  CSS Background Image not loading
  • Lukerayn3r

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  hi! hmm your code looks correct i've tried to replicate the same here and it works. maybe you can try it to replicate in the playground also and share the link back here

• 

  Setting browser window size (viewport) with Chrome image recipe
  • Andre Santos

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  hmm it seems it is not possible at this moment, i'm opening an issue to implement this, you can keep track of the progress here

• 

  Authentication not working
  login screen authentication • • hopper08

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• L

  Schedule Render multiple PDFs using same template but pass different data using API
  • Lukerayn3r

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  No one has replied

• 

  paginated with variable length in the data
  • Oro Fede

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• D

  Possible memory issues?
  • dfiorentin

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  D

  I would like to know what customizations in jsreport.config.json have you done except the mongo store?

  This is the prod configuration:

  { "certificate": { "key": "certificates/jsreport.net.key", "cert": "certificates/jsreport.net.cert" }, "httpPort": 3001, "httpsPort": null, "logger": { "console": { "transport": "console", "level": "debug" }, "error": { "transport": "console", "level": "error" } }, "blobStorage": { "provider": "gridFs" }, "store": { "provider": "mongodb" }, "phantom": { "defaultPhantomjsVersion": "2.1.1", "numberOfWorkers": 2, "strategy": "phantom-server", "timeout": 60000 }, "allowLocalFilesAccess": false, "templatingEngines": { "strategy": "http-server", "numberOfWorkers": 4, "timeout": 1800000, "allowedModules": "*" }, "chrome": { "timeout": 40000, "strategy": "chrome-pool", "numberOfWorkers": 4, "launchOptions": { "args": "--no-sandbox" } }, "extensions": { "mongodb-store": {       "uri": "<mongouri>",       "prefix": "jsreport_"     }, "authentication": { "cookieSession": { "secret": "<secret>" }, "admin": { "username": "<user>", "password": "<psw>" } }, "scripts": { "allowedModules": "*", "timeout": 1800000 }, "sample-template": { "createSamples": true }, "chrome-pdf": { "timeout": 40000, "strategy": "chrome-pool", "numberOfWorkers": 4, "launchOptions": { "args": "--no-sandbox" } } } }

  What version of jsreport do you use?

  Those are the version of the packages:

  "jsreport": "2.6.1", "jsreport-chrome-pdf": "1.6.1", "jsreport-client-app": "^0.1.1", "jsreport-fs-store": "2.6.0", "jsreport-import-export": "1.4.0", "jsreport-mongodb-store": "1.2.2", "jsreport-pdf-utils": "1.5.2", "jsreport-phantom-pdf": "2.2.0", "jsreport-studio": "2.6.6",

  Is it xlsx recipe or html-to-xlsx recipe you use?

  The recipe is xlsx, with a custom xslx template used for every excel reports. For pdf reports we always use chrome-pdf (on jsreport settings you'll see phantom just for legacy reports on other customers, but it's not used here)

  Do you run jsreport inside docker or it runs directly?

  jsreport starts in a docker, with the starting script that just set some env variable and calls jsreport.init()

  Do you persist outputs using reports extension?

  No, we'll use an API request to create the report using jsreport, then it send back the b64 and we save the pdf in a different folder using a fs.writeFileSync(tmpName, (new Buffer(report, 'base64')).toString('binary'), 'binary');

  Can't your code in script or templating engine memory leak? In case you use http-server strategy.

  That was our first thought, in fact, we have worked considerably to make a general review for memory leak, but despite this we can not understand why this trend in memory. The strategy is included on the conf that is published before:

  "templatingEngines": { "strategy": "http-server", "numberOfWorkers": 4, "timeout": 1800000, "allowedModules": "*" },

  We could try to change the strategy to the dedicated-process to see if something change.

  Thank you for your support; we will stay in touch with you for any further reports or updates.

• M

  HTML-XLSX craches with too large JSON
  • msageryd

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  Hi ,
  for Recipe.HtmlToXlsx). file get corrupted for lage data(5000 rows)

• 

  Delete a template with a missing parent folder
  • AB-D

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  I attempted to delete the template using the API (using postman) and got this error:

  I apologize, I didn't verify my advice and I see it is crashing also on the server.

  Ok, so I fixed it. This is what I had to do...

  Wonderful Idea! Thank you for sharing it.

• 

  jsreportonline connect ECONNREFUSED / socket hang up
  • Rogelio Arichabala

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  Thank you for the details. Could you email me your jsreport online subdomain/tenant name?
  I would search our logs and check it out.
  jan.blaha@jsreport.net
  Thank you

• M

  RootOptions.store.provider requiring value "Memory"
  • MrGiga

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  Ah ok. Yes, that is how it works.

• M

  Access to linked asset denied in v2
  • mike-subtilis

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  This is one way to allow access to all modules and file system from within jsreport.

  new LocalReporting() .UseBinary(JsReportBinary.GetBinary()) .Configure(cfg => cfg.AllowedLocalFilesAccess())

  This allows just assets access

  .Configure(cfg => { cfg.AssetsConfiguration = new AssetsConfiguration() { AllowedFiles = "**/*.*" }; return cfg; })
• 

  Do I need two licenses for the enterprise version?
  • Warren White Jr.

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  Not sure what kind of cluster you use exactly.
  However, I am afraid this will need two licenses because both servers are production and running (booted/initialized) at the same time. It doesn't matter if they don't render at the same time.

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  Nodemailer SMTP Gmail error
  • Lukerayn3r

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  hi! hmm i'm not sure what can be the issue, but in any case this does not look like an issue with jsreport itself, maybe the nodemailer changed its api a bit since the post was made, you probably need to check the nodemailer docs and verify that the options you are using are the correct ones.

• C

  Usage on mobile
  • carstenmuellerlemberg

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  jsreport doesn't run on iOS or Android as far as we know.

• R

  Unable to run the the jsreport-aws-lambda-starter-kit on AWS Node.js 10 runtime.
  • renjuthomaz

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  You can check this PR. There seems to be some very recent progress.
  https://github.com/adieuadieu/serverless-chrome/pull/247

• J

  documentStore changes not reflected to table structure
  • jensweigele

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  For me it looks like, that there is no migration strategy for the documentStore.

  Yes, that is correct. jsreport SQL stores don't produce change scripts and aren't able to migrate existing databases.

  You need to write your own change scripts and apply them. Or drop the table and let it reinitialize by jsreport. I believe one line change script is the easiest for you in this case.

• 

  Xlsx Recipe: add image fail when using a template
  • As-har Dweedar

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  Thank You I will Check this ^_^

• 

  Print Triggers Chrome PDF
  • Alex Arnold

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  The same works for me. Are you sure you don't have some js errors? Try to run the same as html and check it in the browser console for errors.

  Also, try to send just this through your postman, does it pass for you?

  { "template": { "content": "<script>window.JSREPORT_READY_TO_START = true;</script>", "engine": "handlebars", "recipe": "chrome-pdf", "chrome": { "waitForJS": true } } }