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Joseph Rezuke

Thanks!!

Joseph Rezuke

Nice bjrmatos! Once I took out the content-type header the renderAsync worked. I am evaluating your product and it looks very good. It looks like you put a lot of thought into it. Is there a place where one could go for custom extensions?

Joseph Rezuke

Thanks bjrmatos for replying. I increased the inputRequestLimit to 80mb and still get the "too many paramaters" error. If I use async I get the following error:

2017-12-07T16:49:02.244Z - error: Error during processing request: http://localhost:5488/api/report details: Could not parse report template, aren't you missing content type? undefined

Joseph Rezuke

I am getting the following error:

2017-12-07T10:18:44.956Z - error: Error during processing request: http://localhost:5488/api/report details: too many parameters PayloadTooLargeError: too many parameters
    at queryparse (C:\0\programming\0projects\jsServer2\node_modules\body-parser\lib\types\urlencoded.js:150:13)
    at parse (C:\0\programming\0projects\jsServer2\node_modules\body-parser\lib\types\urlencoded.js:75:9)
    at C:\0\programming\0projects\jsServer2\node_modules\body-parser\lib\read.js:116:18
    at invokeCallback (C:\0\programming\0projects\jsServer2\node_modules\raw-body\index.js:262:16)
    at done (C:\0\programming\0projects\jsServer2\node_modules\raw-body\index.js:251:7)
    at IncomingMessage.onEnd (C:\0\programming\0projects\jsServer2\node_modules\raw-body\index.js:307:7)
    at emitNone (events.js:105:13)
    at IncomingMessage.emit (events.js:207:7)
    at endReadableNT (_stream_readable.js:1056:12)
    at _combinedTickCallback (internal/process/next_tick.js:138:11)
    at process._tickCallback (internal/process/next_tick.js:180:9)

I am creating a report that dynamically creates the headers and rows. This is the template:

<table cellpadding="5" cellspacing="5">
    <tr>
        {{#each columnHeaders}}
        <td>{{name}}</td>
        {{/each}}
    </tr>
    {{#each rows}}
    <tr>
        {{#each columnValues}}
        <td>{{value}}</td>
        {{/each}}
    </tr>
    {{/each}}
</table>

The recipe is html and the engine is handlebars.

In my angular client app I am dynamically creating the data. This is my code:

toReport(){
    this.reportData.columnHeaders = new Array();
    this.reportData.rows = new Array();
    console.log("toReport reportData:", this.reportData);
    let that = this;
    this.data.forEach(function(item, index){
      let len = item.length;
      if(index === 0){ //headers
        item.forEach(function(item2, index){
          let colh = new ColumnHeader(item2);
          that.reportData.columnHeaders.push(colh);
        })
      }
      else{
        let row = new Row();
        row.columnValues = new Array();
        item.forEach(function(item2, index){
          //console.log("values", item2, index);
          let colv = new ColumnValue(item2);
          row.columnValues.push(colv);
        })
        that.reportData.rows.push(row);
      }
    });
    console.log("reportdata:", this.reportData);
    let url = "http://localhost:5488/api/report"//"https://frail.jsreportonline.net/api/report";
    var request ={
      "template": { "shortid" : "HyBItB4Zf" },
      "data": this.reportData,
      "contentType": "application/json"
    }
    this.jsr.serverUrl = "http://localhost:5488" //"https://frail.jsreportonline.net";

    this.jsr.headers['Content-Type'] = "application/json";
    this.jsr.render('_blank', request);

    // this.jsr.renderAsync(request).then(function(res) {
    //   var html = '<html>' +
    //     '<style>html,body {padding:0;margin:0;} iframe {width:100%;height:100%;border:0}</style>' +
    //     '<body>' +
    //     '<iframe src="' +  res.toDataURI() + '"></iframe>' +
    //     '</body></html>';
    //   var a = window.open("about:blank", "Report");
    //   a.document.write(html);
    // });
  }

Using jsr.render works for 99 rows of data. If I use more data than that I get the "too many parameters PayloadTooLargeError".
If I try jsr.renderAsync I get the following error:

2017-12-07T10:53:02.107Z - error: Error during processing request: http://localhost:5488/api/report details: 
Could not parse report template, aren't you missing content type? undefined

As you can see above in my code I do set the contentType.
Please help.

Joseph Rezuke

You can make a regular http call with the angular httpClient.
[CODE]
onHttp(){
let url = "http://localhost:5488/api/report"//"https://frail.jsreportonline.net/api/report";
var body ={
"template": { "shortid" : "BJY_QAtgf" }
}

let headers = new HttpHeaders().set('Content-type', 'application/json');

this.http.post(url, JSON.stringify(body), {headers: headers, responseType:'text'}).subscribe((resp)=>{
  console.log("response:", resp);
})

}
[/CODE]

Joseph Rezuke

@Joseph Rezuke

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