Chart Problem

datscho

Hi,

i'm using Fast Report Version 4.7.66 and i've got a problem with the checkboxes in the legend of a chart.

I constructed a chart with 3 Series and activated checkboxes in the legend options. I hoped i could activate or deactivate the series by clicking the checkboxes, but when i previewed the report and i click on the checkboxes nothing happened. It seems that there is no reaction by the report, because the cursor is only shown as the hand tool if i go with the mouse over an object in the preview mode. Do i have to activate an option that the report is interactive or have i done any other mistake?

Please help me...

gordk

you must write code for onpreviewclick or dblclick events of objects to be interactive,
but you can't do what you want from a preview window. as you are working with the final output pages.

datscho

But how i can do what i want. Isn't it possible to activate or deactivate the series by clicking the checkboxes like in a TChart object?

gordk

at the design level before the chart is produced you can set a series active in the obp event of chartview, or obp of band etc. you can't change the chart once it has been output to the finished page.