Download report over 2k rows using jsreport.download gives error too many parameters

Zubair Sadiq

          var data = $scope.dataarinsurancereport;
            jsreport.serverUrl = 'http://localhost:5488';
            jsreport.contentType = 'application/x-www-form-urlencoded';
            var request = {
               
                template: {
                   shortid: "B1lfjxbTIN"
                },
                data:  {data: $scope.dataarinsurancereport }
            };
            jsreport.download('report.pdf', request);

//for 200 rows its work fine

//when i use jsreport.renderAsync it gives content or shortid error

jan_blaha

This is documented. The same applies for download and you can't use it if you want to send big data.
https://jsreport.net/learn/browser-client

Note that the render function serializes the input data into form and urlencoded request. This can easily hit the size limits if the input data set is large. In this case consider rather using renderAsync version.

Not sure what is wrong with your renderAsync call. Can you share code how you use it?

Zubair Sadiq

Thanks for response

          var data = $scope.dataarinsurancereport;
            jsreport.serverUrl = 'http://localhost:5488';
            jsreport.contentType = 'application/x-www-form-urlencoded';
            var request = {

                template: {
                   shortid: "B1lfjxbTIN"
                },
                data:  $scope.dataarinsurancereport 
            };
            jsreport.renderAsync('report.pdf', request);

renderAsync request code

jan_blaha

This is incomplete. Don't you handle the returned promise from renderAsync?
Why do you set the jsreport.contentType?

However, mainly the signature of renderAsync expects a single parameter. The rendering request specification.
So you need to remove the first report.pdf parameter...

Check the docs
https://jsreport.net/learn/browser-client

Also, the source code can help to debug issues. It is tiny and you can put easily some console.log there.
https://github.com/jsreport/jsreport-browser-client-dist/blob/master/src/jsreport.js

Zubair Sadiq

ok thanks for quick reply

              var data = $scope.dataarinsurancereport;
            jsreport.serverUrl = 'http://localhost:5488';
            jsreport.contentType = 'application/x-www-form-urlencoded';
           
            var request = {

                template: {
                    content: "{#child childtemp}<div style='text-align:center'>{#pageNum}/{#numPages}</div>",
                    recipe: "phantom-pdf",
                    engine: 'none',
                },


            };
            jsreport.download('report.pdf', request);

can i use {#child childtemp} to append child template in content and {#pageNum} for page number as well from browser-client?

Zubair Sadiq

Thank You @jan_blaha

jsreport.renderAsync working perfect for large data