Question

I am trying to create a graph out of a data control that I have created. The graph named myNewGraph is not showing up when I run my website, but when I preview the graph itself it is perfect.

JDeveloper autogenerates the graph, it generates this code, notice the value:

    <dvt:comboGraph id="comboGraph2" shortDesc="PriceMetrics"
                    value="#{bindings.myNewGraph.graphModel}"
                    subType="COMBINATION_VERT_ABS_2Y" customLayout="CL_NONE>

I have another graph I have created that has a similar code make-up. This one works perfectly.

    <dvt:comboGraph id="comboGraph1" shortDesc="PriceMetrics"
                    value="#{bindings.existingGraph.graphModel}"
                    subType="COMBINATION_VERT_ABS" customLayout="CL_NONE"

I believe it has something to do with the value, that is causing my myNewGraph to not work. Because when I replace it with the value of existingGraph, the graph displays, but it doesn’t display the correct data, since it has the same value.

How do I generate the value in bindings.myNewGraph.graphModel because I believe that it doesn’t technically exist.

Answer 1

You must import the graph bindings into the webpagePageDef.xml.