general forum

• 

  How to generate correct page numbers and Table of Contents in the conditionally appended templates
  • Jitendra Shah

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  You can't merge the TOC as pdf utils operation, because it would run before the script. It is not aware of the landscape template you add in the script. So you need to merge the TOC in the script as well after you've appended the landscape template.

  Here is the updated playground
  https://playground.jsreport.net/w/anon/p7otW5KZ

• 

  Custom paper size with chrome-pdf
  • Michael Lessard

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  Thank you for your answer, it helps me a lot. I already tried this solution first but there was an error that says unknown format then I realize it was not caused only by the size because I've copied an existing report and when I change the size of it, it cause the error. (script iterate in pages probably or something like that)

  So I decided to start a new one from scratch with the right dimension and everything is working well right now.

  Thanks

• S

  I Want to share the json data of main template to attached header and footer
  • santhoshraju621

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  This was already answered, the data from the main are always present in the merged header as well

  https://forum.jsreport.net/topic/1377/accessing-data-from-header-footer/6
  https://forum.jsreport.net/topic/2487/share-body-data-in-header/7

• H

  is pptx recipe is not stable yet? can I use that in one of my project?
  • Happy Patel

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  That depends, details are described here.
  https://jsreport.net/blog/jsreport-300-released
  https://jsreport.net/blog/jsreport-400-release

  Note if you want to update to the v4, you need to update to the v3 first.

• 

  Header and footer not rendering properly in the PDF report's landscape page - jsreport
  • Jitendra Shah

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  Could you also suggest how to render the table of contents in this case?

• H

  Chrome-pdf has stopped showing highcharts
  • hfhelle

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  M

  Thanks for this.
  I noticed the same on a report we haven't had time to migrate to jsReport 3.
  Your solution worked, but I moved the report to our v3 server instead. This works with HighCharts 11.

• 

  Problem rendering html styling
  • arthuriques

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  Should the fonts be installed in the official jsreport image or do I need to create a new image from this playground worker?

  I installed the fonts in the official jsreport image and it had no effect.
  Do you have any suggestions on something I did wrong?

• G

  Support for AWS RDS Postgres SSL Connection with PEM Key
  • gregorymey-dev

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  I'm sorry for not getting back to you sooner. With a massive implementation here in South Africa, The "\n" works; however, it is one endless line and kind of not pretty. :)

  Let me give this a go today: Adding it to the server.js
  "ssl": {
  rejectUnauthorized: true,
  ca: fs.readFileSync('/path/to/rds-combined-ca-bundle.pem').toString()

  I will post the outcome.

  Many Thanks

• I

  Can Images stored as varbinary(max) in SQL Database be displayed?
  • IAmAMFTRex

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  You just need to query sql and convert the buffer from the output to the base64.
  The nodejs lib you use likely returns nodejs buffer as the value of the binary column.
  So you need to convert it to the base64 string using abuffer.toString('base64').
  In your case, the req.data.logo will be something like aBff2515AasVsdEF in the end.
  You can take the code also out of the jsreport and troubleshoot it in the plain nodejs.

• F

  Scheduling module is recovering a running schedule?
  scheduling • • fmmich

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  M

  Perfect! Thank you!

  Yes, we are planning on upgrading to 4, but I just wanted to have a bit more context on the issue. Appreciate the info!

• 

  manipulate font size
  • arthuriques

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  You can try chrome scale settings
  

  Or CSS scale rule
  https://developer.mozilla.org/en-US/docs/Web/CSS/transform-function/scale

  Or maybe even some javascript function that crawls whole dom and smaller or text elements...

• 

  This topic is deleted!
  • arthuriques

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• 

  How do I check the div?
  • arthuriques

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  Such tasks are solved using templating engine / handlebars
  https://jsreport.net/learn/handlebars

  See the updated demo
  https://playground.jsreport.net/w/anon/m5RpBUlb

• 

  This topic is deleted!
  • arthuriques

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• R

  Complex xlsx template resulting in heap out of memory error
  • rsemler6789

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  Could you please share the template or a playground demo?

• A

  unoconv pdf conversion having problems with simultaneous requests
  pdf • • AlexGoris-KasparSolutions

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  Thank you for sharing your workaround. I've included it in the documentation.

• B

  Call encrypt: How to use express middleware
  • benben-user

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  In your app launching file server.js, add the following

  const jsreport = require('jsreport')() jsreport.on('before-express-configure', () => { jsreport.express.app.use('/api/report', (req, res, next) => { console.log('do what you want with req') next() }) })
• 

  How to change the orientation of the existing pages of the pdf report in the afterRender function in jsreport?
  • Jitendra Shah

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  No one has replied

• H

  Skip footer on first page of each loop and render footer for other pages according to data
  • Happy Patel

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  H

  Got it Thanks! @jan_blaha

• A

  Getting " SES failed to lockdown, Node.js domains have been initialized (SES_NO_DOMAINS)" error after update to 4th version.
  • am1

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  The jsreport v4 uses a different user code sandboxing strategy. The change was required because the v3 sandboxing has critical vulnerabilities. Read the full story here https://jsreport.net/blog/jsreport-400-release

  The v4 sandboxing strategy brings also some limitations as the tradeoff to the safe code evaluation. One of the limitations is the one you have hit - you can't use deprecated nodejs domains.

  What to do now...
  You can avoid using nodejs domains if it's possible.
  Consider if you need to use the safe code sandbox evaluation. Safe sandboxing is required only in case you run reports developed by external users. If you don't need to use sandboxing, simply disable it with config "trustUserCode:true".