general forum

• H

  Files updated externally are not consistently detected
  • holocentric-bmsnext

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  H

  Hi Jan,

  We ended up creating the data in the import zip format and posted it using the import api end point as you suggested. We considering adding the reload api as you mentioned, but we were worried there might be errors when generating reports simultaneously. Also didn't want to have to roll our own docker image.

  Thanks again

• 

  An operation on a socket could not be performed because the system lacked sufficient buffer space or because a queue was full
  • Jose David Alvarez

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  This error appears when Im going to render my report

• D

  pdfAddPageItem and pdfCreatePagesGroup work fine using chrome-pdf and don't work using phantom-pdf
  • deepdeer7

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  It is weird, but if I use pdf utils with phantom, $pdf.pages is always without items and group, but if I use with chrome-pdf - everything is okay.
  Thanks.

• 

  jsreport beforeRender problem with Error: Unable to find module foo
  • alishokoie

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  Hi @jan_blaha , Thanks a lot for your recommendations, finally I found the crashes module, that used a postgres without installing it
  on this server. You save my life!!! I've completely confused
  Thanks again

• E

  Big reports does not work on my server
  • EliecerC

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  Thank you. I apologize for the delay.
  Great you have the latest jsreport now.

  I see from the logs that the timeout comes after 10s. That is typically default value. Please change this to some big value.

  "templatingEngines": { "timeout": 1800000 },

  If this won't help... How many lines of excel do you produce?
  If the rendering doesn't end after some minutes, it must be really big input.
  Or there can be another error.
  In that case it would help me if you email me the export from jsreport studio and the input data set.
  So I can check it out.

  Thank you

• T

  Node.js server-side javascript process consuming too much memory
  • Tamileniyan18

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  Please share the exact steps you do when installing and starting jsreport.
  Also please share the output logs which are printed when you start jsreport.

• R

  jsreport hosting on in-house Windows server not working properly
  js-report windows server • • Rohit-Hcs

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  Is the jsreport actually properly running? I mean can you reach the jsreport studio through browser?
  How is your jsreport hosted? As the windows service, or inside iisnode?
  Can you provide the startup logs?

• A

  Client Side JS Report without Login
  • A-Pradeep

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  Please see this snipped from the documentation
  https://jsreport.net/learn/browser-client

  It shows how you can add authorization header to the renderAsync calls.
  Note that the render function doesn't support adding auth header.

  //add custom headers to ajax calls jsreport.headers['Authorization'] = "Basic " + btoa("admin:password") //render through AJAX request and return promise with array buffer response jsreport.renderAsync(request).then(function(res) { console.log(res); //open in new window window.open(res.toDataURI()) //get the content as string res.toString() //open download dialog res.download('test.pdf') });
• C

  jsreport init and render problem, when to init jsreport using nodejs and createServer
  • cooxel

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  It depends on the configuration.
  Anyway, if this is an issue for you.
  Make the first rendering during the application initialization as a warmup procedure.

• M

  Chrome-pdf : possibility to extend delay for downloadind all images ?
  • MI53RE19

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  M

  Thanks a lot for your time,

  I have to deeply apologize on my end as I finally figured out what was wrong :
  the images url list (arround 8k) that was being used was not fully completed during the data generation (arround 4k only)
  hence the recipe would call undefined instead of a proper https://link-to-img, which explain why no more
  image where shown after a certain point in the PDF.
  After fixing the data to contains proper url I could generate correctly the whole PDF with all the images as it should be.

  The good point for us in this process is that we could find out about how chrome-pdf would handle this case and we are quite hapy about it since we still get a PDF at the end. The bad point is that it took too much time for both of us and I do apologize again for that.

  Thanks a lot for your help!

• G

  jsreport-scheduling in node.js
  scheduling node • • gupta-nitish

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  hi! for sure there is a way to use it without studio, however we don't have docs for use each jsreport extension with just core, however you can do the same that studio does by using the http api that jsreport exposes, and you can check real example of how to do it by checking the studio code of scheduling and see how it executes the POST request to save or run a schedule

• M

  api/report 400 not found
  • mhousey

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  M

  It was a problem with my json data... Its working fine now.

• 

  Hindi fonts in pdf
  • Vaibhav Jain

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  I was able to make it work by doing this.
  Look into your linked web font
  https://fonts.googleapis.com/css?family=Sarala&subset=devanagari

  There I see url to woff2
  https://fonts.gstatic.com/s/sarala/v2/uK_y4riEZv4o1w9hDBcSAv4.woff2

  Download and rename it.
  Upload it as an asset to jsreportonline.
  Use copy button to get the embedding code and paste it to the template.

  In the end it looks like this.

  <html> <head> <style> @font-face { font-family: 'Sarala'; src: url({#asset Sarala.woff2 @encoding=dataURI}); format('woff2'); } </style> <style> * { font-family: Sarala; } </style> </head> <body> यह निबंध बहु </body> </html>
• F

  Google Sheets Template
  • fellars

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  Google Docs is just a service for working with docx, odt files.
  jsreport can produce xlsx or docx files that you can open in the Google Docs.
  Unfortunately still don't understand what you request.

• F

  Fillable PDF
  • fellars

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  So far jsreport doesn't support filling pdfs.

• T

  System getting very slow while jsreport runs.
  • Tamileniyan18

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  Please provide us more information.
  What in particular is slow?
  Can you share jsreport logs for a particular time when things get slow?
  Please attach all additional information you think could be helpfull for us.
  Thank you

• M

  API not being called by request in beforeRender
  • mhousey

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  Are you using the latest jsreport,or at least the v2 version?
  The script hooks have different signature there. See the docs
  https://jsreport.net/learn/scripts

  Your script should look like this

  var request = require('request'); function beforeRender(req, res, done){ console.log('hello'); request({ url:"http://127.0.0.1:8000/api/receipts/1", method: "POST", json:true, headers: {'User-Agent':'Super Agent/0.0.1','content-type': 'application/json','Content-Length': 92}, },function(err, response, body){ console.log(body); req.data = {posts:body}; console.log(req.data); done(); }) }
• D

  S3 Storage Return Additional Response
  • Daemon-Knoppix

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  Great.

  Yes, I updated docs to explain the blob storage and linked it from the storage repositories.
  https://jsreport.net/learn/blob-storages

• 

  Download report as image
  • RajeevK94037758

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  Thank you for your prompt reply I really appreciate it

• T

  Folders - transferring files from asset folder to sub folders.
  • ThePolymorph

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  Thank you, that would be a real help.