.net sdk forum

• W

  Using jsreport.Local in Docker using RedHat UBI - extra dependencies?
  • waterbuckit

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  I apologize for the late answer.

  The jsreport.Linux.Binary includes the chrome binary but you typically need some extra dependencies installed on the running system.

  The list of required dependencies for a particular Linux distro can be found here
  https://pptr.dev/troubleshooting#chrome-doesnt-launch-on-linux

  In the past, the list was changing and often incomplete. Therefore our red-hat install guide rather installs chrome from rpm package, which assures the required dependencies are installed along with the chrome binary. You should be good to for jsreport.Linux.Binary with the mentioned guide.

  Note I typically recommend running jsreport standalone. For example in an extra container with docker compose. In this case you can simply use our official images.

• J

  External Browser for JSReport in .NET
  • julian

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  This is not currently customizable. I will make sure it works with the next version.

  At this moment, you can replace the folder with Chrome with your one. It should be here

  [running user temp]\jsreport\compile\jsreport-4.4.0-xxxxx\chrome\
• C

  Using jsreport embedded on .NET App. How to configure S3 for storing templates?
  • Calza36

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  Oh, I see now... Thank you so much.
  I will pass this to the DEV team, since they are more familiar with this. I am more like DevOps/Sysadmin side.

• C

  Error using jsreport.Binary.OSX on MacOs
  • chuaxiangjie

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  Hi,

  this is likely because the OSX binary we deliver is for arm processors.
  I've added to the back log task to add also x86 binary to the build process so we can ship it also in the .net Nuget packages.
  https://github.com/jsreport/jsreport/issues/1142

  Jan

• M

  Updated jsreport binary
  • Marcel-Schmid

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  We were able to decrease the size so Nuget now accepts jsreport binary.
  Win, OSX, and Linux 4.4.0 .net binaries are already shipped.

• N

  JSReport throwing a process not found error.
  • NN89

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  Maybe something corrupted chrome. Please try to delete folder [users temp]/jsreport, kill running jsreport node.exe process and restart the app.

• N

  Table of Contents from HTML to PDF in ASP.Net Core
  • NN89

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  Thank you Sir, you are a legend. Helps make my task a whole lot easier.

• 

  Timeout issue when rendering xlsx using reportingService . Net6 jsReport 3.8.1
  • Jose David

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  We had a regression issue with every request using "per request timeout", aka what you send in Options.RenderOptions.Timeouts, causing 10s timeout always no matter what are other configs and value. It seems like you are hitting it.

  Try to update to the latest or remove the Options.RenderOptions.Timeout config.

• R

  why bootstrapcss not apply of coverTemplate?
  • rlaansrl

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  I don't see a reason why it should work in the main while shouldn't in the pdf utils operation.

  Are you sure this properly resolves /lib/bootstrap/dist/css/bootstrap.css ? The same is in both result and cover when you inspect it?

  Are use sure the bootstrap isn't applied? The bootstrap has different styles for printing and normal browser display. jsreport by default uses media print, so the pdf output may look differently than in the browser.
  You can use Template.Chrome.MediaType prop for setting the screen media that browsers use for display.
  https://github.com/jsreport/jsreport-dotnet-types/blob/master/jsreport.Types/Request/Chrome.cs#L29

• R

  Why isn't the index increasing In .net core mvc ?
  • rlaansrl

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  Here you can find a demo of ToC in .net core razor webapp
  https://github.com/pofider/jsreport-dotnet-example-webapp-toc/blob/master/Controllers/HomeController.cs#L124

  Based on this playground
  https://playground.jsreport.net/w/admin/tV6sVKbV

  However, I am not sure if it is the right approach to have jsreport locally in the .net app. It is quite complex and it looks to me like you should rather have a full-blown jsreport server doing this and you communicate with it using jsreport.Client.

• C

  Add bookmarks to merged documents ?
  • Clément

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  Currently, it's not possible.

  I've pushed a fix to support adding multiple pdf with bookmarks
  https://github.com/jsreport/jsreport/commit/f2b3e0e53b177d4a0d684803c5f612b1477e5e6e
  It will be part of the v4.3.0 coming in the next weeks.

• 

  .net api/import gets Error: Unable to read export file key from multipart stream
  • Dirk Gous

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  Thx.
  Appreciate the prompt response

• R

  This topic is deleted!
  • rlaansrl

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  No one has replied

• 

  [JSReport Azure, C# .Net 6] Error rendering report: instance has been daemonized and initialized successfully
  • Jose David

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  When using the jsreport binary, you will need to make sure all the chrome dependency libs are installed. This is specific to your linux distribution.
  https://github.com/puppeteer/puppeteer/blob/main/docs/troubleshooting.md#chrome-doesnt-launch-on-linux

  This lines from the v2 doc could help

  apt-get update && apt-get install -y --no-install-recommends libgconf-2-4 gnupg git curl wget ca-certificates libgconf-2-4 && \ wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | apt-key add - && \ sh -c 'echo "deb [arch=amd64] http://dl.google.com/linux/chrome/deb/ stable main" >> /etc/apt/sources.list.d/google.list' && \ apt-get update && \ apt-get install -y lsb-release google-chrome-stable fonts-ipafont-gothic fonts-wqy-zenhei fonts-thai-tlwg fonts-kacst libxtst6 libxss1 --no-install-recommends # debian needs this additional install apt-get install -y libx11-6 libx11-xcb

  In general it is typically better to run standalone jsreport and communicate with it with jsreport.Client nuget. The standalone installation guides can be found here
  https://jsreport.net/on-prem

• B

  PDF Utils, access privileges via .Net Client
  • brendon1982

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  B

  Hey,

  Just an update, I successfully got this working by using the overrides capability of the .Net Client.

  For anyone else trying to do the same thing, here is an example:

  var renderRequest = new RenderRequest { Template = ... // your template Data = ... // your data Overwrites = new { Template = new { PdfPassword = new { OwnerPassword = "some password", Printing = "highResolution" // you can also add the other fields specified at // https://jsreport.net/learn/pdf-utils#password-protection } } } }
• R

  ChromePDF images not showing in footer or header
  • ryangreay

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  @jan_blaha are there any examples of how to actually use this with .netcore pacakge?

• C

  Set viewport height and viewport width from api call (dotnet)
  • candy-man

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  This was exactly what was needed! Thank you very much!

• A

  navigation failed because browser has disconnected! (1)-
  • Agul007

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  Found that If you are doing Visual Studio Debug mode., It will give you this error.

• T

  Unable to render xlsx template in .net c#
  • techteamava4u

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  Thanks... this looks good so far.

  it keeps returning the template instead of the rendered document

  Do you mean it returns xlsx file, but the original exceltemplate template without changed cells?
  This would be expected, because you provide no calls here Content = "{{{xlsxPrint}}}",

• L

  Pagination numbers are missing when generation in a container
  • lamnouar

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  Unfortunately, it works as you observe. The chrome bundled in jsreport.Binary.Linnux doesn't inject pageNumber in docker. I haven't found what is the actual reason for this. It could be an internal deps version mismatch, but I couldn't verify it.

  What you can do is use pdf utils to merge footer with page numbers.
  https://jsreport.net/learn/dotnet-client#pdf-utils
  https://playground.jsreport.net/w/admin/kMI4FBmw

  The other option is to boot the whole jsreport in the next docker container and communicate with it with jsreport.Client nuget. This option typically scales the best. Example:
  https://github.com/jsreport/jsreport-dotnet-example-docker-compose