nra_1

Hi! Is it possible to select on which page should be placed element? I have several tables that display data from JSON Data adapter. But tables doesn't fit in one page. So i want do display each table on separate page.

6.6.0.final Community edition json sample: [ { "id": 1, "name": "item 1", "ord": 1, "visible": true }, { "id": 2, "name": "item 2", "ord": 2, "visible": true }, { "id": 3, "name": "item 3", "ord": 3, "visible": true }, { "id": 4, "name": "item 4", "ord": 4, "visible": true }, { "id": 5, "name": "item 5", "ord": 5, "visible": true }, { "id": 6, "name": "item 6", "ord": 6, "visible": false }]

I can use any element, my purpose is to view data from specific data adapter. I also tried to use chart, but both elements get empty data.

Hi! I tried to view data from json data adapter via table element. But table receieves empty dataset when i execute report. Steps i've done. 1) I've created http handler that recieves http GET request without parameters or authentification headers and returns json that contains array of objects { "id": 0, "name": "string", "ord": 0, "visible": true } 2) I've created json data adapter in jaspersoft studio 3) I've created jasperreport project and blank jasper report. 4) I've exported json data adapter as file and placed it into created project 5) I've created dataset that uses exported data adapter as datasource wihtout any query 6) I've read fields in created dataset(object format is correct on this step) 7) I've created table element that takes dataset and use no connection to datasource 8) I've opened report preview with json data adapter selected as datasource 9) I've got empty report with 3 pages. What should i do to view json array recieved from http handler via table element?