general forum

• R

  font-weight and background color not working in native header and footer template
  • reshmajacob93

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  why don't you paste the link to the forum and instead email it to me?
  Now the whole topic on the forum has no meaning for the others looking for help.

• H

  Error while executing pdf-utils operations. Timeout during execution of templating engine
  • Happy Patel

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  Please always share the jsreport version you use...

  Try to set config "reportTimeout": 60000 or "templatingEngines": { "timeout": 60000 }

• A

  Making External API Call in Script beforeRender Using Node http/https Module
  • AustinNolfi

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  You can make it working also with http module. You just need to work properly with async promises and callbacks. See an example here

  https://playground.jsreport.net/w/admin/hG7mEoll

• R

  Latest version (3.4.1) Cannot GET /
  • rdoekes

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  hi!

  when do you get the Cannot not GET / message? when you try to render a report? is the error shown in container logs? or is it browser console?

  which was the previous version that you were using in docker that was not giving you the error?

• N

  A way to send a file from server to client in JSreport
  • noah-faita

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  N

  Thank you so much for your response:)

• I

  docxStyle attributes
  • ilovax

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  I

  Thanks for the fast response.

• Z

  HTML-XLSX craches with too large JSON
  • ziyacanerandac

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  The chrome hard crash can have several reasons like not enough resources or a chrome bug.
  Does the same table work with the chrome-pdf recipe?

  We provide some notes for the html-to-xlsx performance in the documentation. Please read it through.
  https://jsreport.net/learn/html-to-xlsx#performance

• A

  Change comma separator
  • ahmettbugra

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  Your question is a little bit too shallow to understand what exactly you mean...

  But I guess you just want to implement a custom helper and use it

  function commaSeparator(val) { return val.toString().replace('.', ',') } {{commaSeparator foo}}
• A

  Referencing Scripts in Same Folder with Postgres Storage
  • AustinNolfi

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  A

  @jan_blaha
  Awesome Jan, I have things working now. Thank you for your help!
  -Austin

• R

  How to show image in excel file
  • reshmajacob93

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  https://playground.jsreport.net/w/anon/MvdDnStx

• Z

  json.stringify javascript cut object
  • ziyacanerandac

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  I don't understand the question, please elaborate more...
  JSON.stringify doesn't cut data in any way.

• S

  How to import image into jsreport folder?
  • sahilcateina

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  S

  Thank you.

• K

  Time to print report/ Report Progress
  • Karthik22296

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  K

  I tried paralization by dividing the data into multiple chunks and sending those as multiple requests to the report.

  when I do that this issue arrives.! Can you help me to find the issue and solution

  Page crashed!
  Error: Page crashed!
  at Page._onTargetCrashed (/var/www/html/jsreport-dev/node_modules/puppeteer/lib/cjs/puppeteer/common/Page.js:324:28)
  at /var/www/html/jsreport-dev/node_modules/puppeteer/lib/cjs/puppeteer/common/Page.js:162:57
  at /var/www/html/jsreport-dev/node_modules/puppeteer/lib/cjs/vendor/mitt/src/index.js:51:62
  at Array.map (<anonymous>)
  at Object.emit (/var/www/html/jsreport-dev/node_modules/puppeteer/lib/cjs/vendor/mitt/src/index.js:51:43)
  at CDPSession.emit (/var/www/html/jsreport-dev/node_modules/puppeteer/lib/cjs/puppeteer/common/EventEmitter.js:72:22)
  at CDPSession._onMessage (/var/www/html/jsreport-dev/node_modules/puppeteer/lib/cjs/puppeteer/common/Connection.js:234:18)
  at Connection._onMessage (/var/www/html/jsreport-dev/node_modules/puppeteer/lib/cjs/puppeteer/common/Connection.js:111:25)
  at WebSocket.<anonymous> (/var/www/html/jsreport-dev/node_modules/puppeteer/lib/cjs/puppeteer/node/NodeWebSocketTransport.js:13:32)
  at WebSocket.onMessage (/var/www/html/jsreport-dev/node_modules/ws/lib/event-target.js:132:16)

• Z

  Error while executing html-to-xlsx recipe
  • ziyacanerandac

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  This can mean that chrome instance processing the provided HTML failed for an unknown reason.
  This could be for example because of insufficient memory.

  Would you be able to email me the template (export) with input data so I can try to replicate it?

• C

  Main background is not transparent in some cases
  • crabouif

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  Thank you for the examples and verbose problem description.

  I've pushed the fix to the master that should resolve this
  https://github.com/jsreport/jsreport/commit/25374beb2628340b20cc8d0207bec89103a059a6

  Some low level details:
  The problem is that chrome puts to the pdf a big white rectangle at the beginning.
  If we want the merge to work, we need to remove this rectangle so the header can be visible.
  To determine if we want to remove this rectangle, we were using its size.
  There was a calculation checking if its size was bigger than the page, so it is likely the one we should remove.
  This doesn't work in your example because the rectangle is smaller because of the margins.
  I've changed the algorithm determining the rectangle is chrome default background and hope this will work better.

• I

  Looping an array inside its neighboring array
  • iamame10

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  I

  Thank you sir!

• S

  This topic is deleted!
  • SiennaGray

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  No one has replied

• A

  Hide Sheet using html to xlsx
  • ahmettbugra

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  unfortunately, no changes there in v3...

  You would need to use the xlsx recipe if you want to remove the sheets
  https://jsreport.net/learn/xlsx

• A

  Export Missing document
  • ahmettbugra

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  https://jsreport.net/learn/v3-migration-guide#xlsxtemplates

  The xlsxTemplate entity type was removed and replaced with the asset.
  There is automatic migration to do this for you, but it only runs during the first start of the v3, it's not processing it during import.

  Please keep your data in jsreport v2, update it to v3 and then start jsreport. It should process the migration and change your xlsxTemplates to the assets.

• E

  Is there any way to create an accessible PDF?
  • ericmv

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  K

  I'm looking for the same answer, for example when I set the 'alt' tag, the 'aria-label', the 'title', or the 'label' field on a html element such as an <img> when I render to html a screen reader can find the tag just fine, but after chrome-pdf processes and I look at the result in the studio the image is an unnamed image.