katelyn

I do have a parameter in the subdataset that I have mapped to the main dataset within the chart data pop-up window. The subdataset is not returning null for all parameters, fields, and variables because the chart correctly fills with data. I just cannot use that data to alter the look and feel of the chart. I can't use those fields, parameters, and variables for any of the chart's properties. "I try to use a subdataset field in a "Print when Expression" for a chart, I get an error saying the field is not found. Even if that subdataset is connected to that chart and is filling it with data. "

But they aren't available for the styling of the chart. For example, if I try to use a subdataset field in a "Print when Expression" for a chart, I get an error saying the field is not found. Even if that subdataset is connected to that chart and is filling it with data. I want to be able to style the charts with variables, parameters, fields, etc from the subdataset.

In Ireport Professional 5, I have several charts that are generated by data in a sub dataset. I would like to update chart properties based on the data in the sub data set that is filling the chart or other variables, parameters, fields, etc in that sub data set but I can't. Is there anyway to access varables, parameters, or fields from a sub data set outside of that dataset or even just for the properties of the objects that are connected to the dataset?

I am using Ireport Designer Professional (5.0) and I am trying to add an HTML5 chart to my report. I have a query that returns: Adam 2 Donnie 1 Jim 3 Manny 1 Mike 7 Owen 3 and I want that to populate an html5 pie chart with that data but I keep getting an error when I preview. The report compiles file but I get this error when I try and preview the chart: "Error displaying report page. See the console for details" There is nothing in the console and no further details are given. What could be the cause of this error? Are there examples of how the new HTML 5 charts are used that I could follow and test out? Also, half of the time I open the Data Axis tab in the chart data, the information I had entered has been wiped. Is this a bug in the system? -Katelyn