<p>Hello,</p>
<p>I've got the report with report parameters startDate and endDate. In some cases the table may be empty(e.g. time period is too short). So in report only headers of the table are shown. I want to add a row in this empty table with message in one cell, e.g. "There is no data for this period" or something like this.</p>
<p>How can I do that?</p>
<p> </p>
<p>I tried to add condition in fetch() script like this</p>
<pre class="_prettyXprint _lang-nocode">
if (totalrows == 0) {
row["serviceName"] = "There is no data";
return(true);
}
if (currentrow >= totalrows) {
return(false);
}
var rowValue = resultInfo.get(currentrow);
row["serviceName"] = rowValue[0];
row["ogvName"] = rowValue[1];
row["ddl"] = rowValue[2];
row["avgTime"] = rowValue[3];
row["countPs"] = rowValue[4];
currentrow = currentrow + 1;
return(true);
</pre>
<p>but it doesn't work. Is any simple solution for this problem?</p>
