general forum

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  (Page.printToPDF): Printing failed
  • Fayaz Ali

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  The most common reason for this error is the Chrome reaches some resource limits. And the most common reason to reach the resource limits is because of high-resolution images. This is mentioned here
  https://jsreport.net/learn/chrome-pdf#images-increasing-pdf-size

  Does it help to resize the images?

• M

  How to go back from all all inner #each loops
  • mein Jaan

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  Not sure if this is a good approach. The component should be reusable and agnostic to from what context level it is called. You should pass to the component what it needs using parameters.

  Like this, you can use the handlebars @root variable or as @zewar96 suggest the ../ operator to reach the root context.

  {{component "multiple-choice-answer" formDetail=@root.formDetail}}

  The you can use {{formDetail.topFloor}} in the component.

  Not sure I understood your dataset properly, but hopefully you get the idea.

• R

  authentication extention not working in Azure Function
  • Rudde

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  Thank you for the clarity @jan_blaha

  I've implemented basic authentication directly in the node js code before I run jsreport now. It works fine, even with the jsreport .net SDK as it also uses basic auth on the API requests.

• M

  How to pass Real data in <scripts> function.
  • mein Jaan

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  @mein-Jaan there are many things that can be going on here, i don't know the details of how are you testing this, are you doing http requests to render api? or are you trying just from jsreport studio Run button?

  if possible try to share the template and sample data on the playground

• F

  chart.js in an #each loop
  • Fredo70

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  Super. Thank you. I have now done it similarly but with Promise.
  I just had other errors in it and that's why I had such difficulties.

• 

  How to throw custom error message from jsreport
  • Reshma Jacob

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  Yes, the jsreport app includes the server.js file in the app root which you need to modify if you want to add a custom error handler.

  Try to install jsreport as plain nodejs app locally and test the changes in the server.js
  https://jsreport.net/on-prem

  Then you will need to create your own custom image with jsreport app which you then deploy to the AWS.
  You can find some hints in jsreport docs
  https://jsreport.net/learn/docker
  However, building custom docker images is a common task and you should find plenty of resources online for it.

• F

  How to remove space of Header from which is added from header - footer pdf utils
  • Fayaz Ali

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  @mein-Jaan This is a different kind of question. Please create a new forum topic so we can discuss it there. Please also share a playground workspace replicating the issue.

• C

  Footnotes - reference dynamic data sent by API request
  • candy-man

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  Thank you for that response Jan

• 

  Error when building container from a custom image
  • jairolinux

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  Maybe this is the same case as here? Please check it
  https://forum.jsreport.net/topic/2717/docker-compose-example/8

• K

  Protocol error (Page.printToPDF): paper width is zero or negative
  • Karthik22296

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  You either send in your API request template specification with template.chrome.width some negative number or you have it stored on the template:

  In the first case you need to make sure to send positive number, on the second case you need to update the template with positive number. In case you see no value in pdf width and want to use the default, please save it with some positive number, remove it and save again.

• ?

  Convert report to XLS using jsreport.render and authentication
  • Guest

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  Its usually better to route the request through your server part.
  So on the front end you gonna call some fetch to reach your server and on server you make a server side call to the jsreport server and return back to the client.

• M

  table of content page number are always stick with the first PDF page
  • mein Jaan

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  Hello @bjrmatos Here is the link To TOC at the playground that https://playground.jsreport.net/w/anon/XG2u0h4l

• M

  Page number issue with Table of content
  • mein Jaan

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  No one has replied

• A

  This topic is deleted!
  • AG-AVNA

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• R

  How to import global script to an asset script?
  • reshmajacob93

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  The global script can't be imported to the asset.

  You can require other assets into each other
  https://playground.jsreport.net/w/anon/DnRYevwG

• A

  Setup authentication jsreport in docker
  • aminkassim

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  You can use environment variables to enable it

  extensions_authentication_admin_username=admin extensions_authentication_admin_password=xxx extensions_authentication_cookieSession_secret=yoursecret

  https://jsreport.net/learn/authentication
  https://jsreport.net/learn/configuration

• I

  How to duplicate content when using landscape mode
  • italoknd

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  Perhaps this helps?
  https://playground.jsreport.net/w/anon/ug4nl4WX

  It shows how to use custom script and dynamic pdf utils calls to render the template twice and position on the same result.
  https://jsreport.net/learn/scripts
  https://jsreport.net/learn/pdf-utils

• F

  Set Fonts
  • FargathEnergetics

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  F

  We tried that too. But we get 403 in that font urls.
  Could you please suggest me any other alternatives

• A

  TypeError: responseStream.pipe is not function
  • aminkassim

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  A

  yeah its works!! thank you @bjrmatos for your strong support

• F

  Show pages in Front of TOC
  • Fayaz Ali

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  No one has replied