general forum

• M

  Closing jsreport instance error
  • manashreea

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  You are probably having more than 5 templates in the store and don't have a proper license.
  If this is the case, you need to remove some templates first in order to start the instance again.
  Open data directory and delete templates you don't need. (Backup the first)

• M

  Can only one script be a "shared asset"
  • msageryd

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  M

  Yes, I was confused by the global script. Thank you for your time.

• T

  Update a license in an isolated system
  • tirijrmarcostirijr

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  Hi,
  you can apply license key on your local jsreport instance.
  It will at the first start create file jsreport.license.json which you can copy-paste to the root directory of your production isolated instance.

• V

  How to set rootDirectory param?
  • vladikKBR85

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  6421
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  Try to run jsreport.exe with proper working directory

  cmd /c "cd /d d:\pathtoworkingdir && d:\pathtoexe\jsreport.exe start"
• M

  Filtering and sorting arrays with jsrender does not work
  • msageryd

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  M

  I like jsrender very much, but I have now converted my reports to Handlebars. This makes it much easier when searching for help. Handlebars is much more widely used and all jsreport examples (and most forum q&a) are in Handlebars syntax.

• M

  Storing temporary values during report rendering
  • msageryd

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  M

  I'm sorry, but you lost me. I must have misunderstood your previous post.
  "Note that helpers can't modify the input req.data for the other processing like child templates or scripts"

  Question: If I add data to options.data.root (as per the code above) from within my main template with the help from a helper function, will a child template get access to this updated data in "root"?

• 

  Streaming of report input data
  • Raghavendra Ks

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  Templating engines don't work in the stream way and require to have all data in the memory.

  You can, however, read partial data step by step using beforeRender script and aggregate (throw away what you don't need).

• M

  Using React as a rendering engine
  • msageryd

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  You have jsreport custom scripts where you can do everything you want.
  There is normal nodejs that should be able to do react server side rendering.
  You can, for example, load an asset with react component and render it in the script.

  You can also send to jsreport just html and do the html rendering in your system.
  Or even send just an url to the hosted page.

  It is fully up to you and your imagination. :) jsreport shouldn't be the limitation.

• D

  Save pdf file using javascript
  • doc1991

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  4819
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  No one has replied

• O

  disappeared reports on docker at azure
  • odirleiborgert

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  11934
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  O

  Hello, I was able to solve the problem with jan_blaha's solution by setting up Azure Blog Storage.

• K

  Heading has to show after content break in each page.
  • Karthik22296

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  7623
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  A

  i have a same issue ... i didn't found a solution ...

  i juste estimate how many value can i display in a page, and make chunk of my array ... regenerate the header manualy after each page break ...

• J

  Error in generating report in Linux (Ubuntu 16.04) VPS
  • jacob-san

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  3
  Posts
  7481
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  J

  Thanks @jan_blaha for the quick response. Resolved the issue. The error was due to insufficient memory on the VPS.

• D

  intermittent rendering issue Page.printToPDF
  • DeanKamali

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  Posts
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  https://forum.jsreport.net/topic/1180/protocol-error-page-printtopdf-target-closed/18

  It looks like some kind of bug in the chromium version used in the jsreport docker image 2.5.0
  We will see how it works when we update chromium in the 2.6.0.

• L

  allowedModules issue
  • lcrumb

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  L

  Oh man, thanks.

• T

  Download pdf from jsreport docker
  • tirijrmarcostirijr

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  3353
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  No one has replied

• D

  Generate pdf with html-browser-client
  • doc1991

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  11631
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  Is this a reason which crash phantom or just happened something else?

  It is hard to say. Could be.

• 

  How to Read JSON Data to Table
  • santhapat

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  Thank you for you information. But do not help. I find good example that Playground and test. But not work. Because my data table the number of columns on rows is unequal and uneven.

• K

  Revert to free license from enterprise trial license
  • karlomac

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  10075
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  K

  Thank you - worked!

• D

  How to install external package?
  • DeanKamali

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  6331
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  Check this tutorial
  https://jsreport.net/learn/customize-docker-image

• 

  Generate a PDF and apend existing PDF with Images
  • Juan D. Sanchez Zamudio

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  Posts
  8306
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  Hi thanks for your reply, actually I can't try the examples you give to me. I'm trying to merge the PDFs in a node web service, where the jsreport is runing on another service and the client is called like this:

  const client = require('jsreport-client')('http://Localhost:5488', "", "");

  So I'm stuck because i don't know how to import or call pdf-utils on my nodejs web service to use methods like .append()