Implement a Lazy-Loading Table in a Report (on IBM BPM v7.5)

03

function lazyLoadMyData(request) {
    
    console.log("lazyLoadMyData(): " + JSON.stringify(request.query));

    var inputs;

    inputs = "<inputs>"
    + "<variable name ='filter'>" + request.query.myFilter + "</variable>"
    + "<variable name ='start'>" + request.start + "</variable>"
    + "<variable name ='count'>" + request.count + "</variable>"
    + "<variable name ='sortColumn'>" + request.sort[0].attribute + "</variable>"
    + "<variable name ='sortOrder'>" + request.sort[0].descending + "</variable>"
    + "</inputs>";

    var returnData = {};
    var data = tw.coach.callSynchronousService("Lazy Load My Data", inputs, snapShotId);

    returnData.items = JSON.parse(data.myData).items;
    if (returnData.items.length > 0) {
        returnData.numRows = returnData.items[0].rowCount;
    }
    else {
        returnData.numRows = 0;
    }
    returnData.identifier = 'column1';    
    return returnData;
}