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Tooltip Problem - dataitem member undefined

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This is a migrated thread and some comments may be shown as answers.

Steve asked on 20 Nov 2013, 09:46 PM

It is pretty straight forward, there are plenty of references to using:

@(Html.Kendo().Chart(Model.oeeList)

.Name("widget-oee-breakdown")

.Theme("black")

.DataSource(ds => ds

.Group(group => group.Add(model => model.resp_id))

)

.Series(series =>

{

series.Column <double

?, string> (model => model.total, categoryExpression: model => model.area_name).Color("White").Name("Downtime").Labels(labels => labels.Visible(false).Format("{0:n2}")).Stack(true);

})

.ChartArea(ca => ca

.Background("transparent")

)

.CategoryAxis(axis => axis

.MajorGridLines(lines => lines.Visible(false))

.Labels(model => model.Rotation(90))

)

.Legend(legend => legend

.Visible(false)

)

.ValueAxis(axis => axis

.Numeric()

.Max(100)

.Line(line => line.Visible(false))

.MajorGridLines(lines => lines.Visible(false))

.Labels(false)

)

.Tooltip(tooltip => tooltip

.Visible(true)

.Template("#= dataItem.resp_name #: #= kendo.format('{0:n2}', value) #")

)

)

In this forum as well as others. "dataItem" doesn't return as undefined, but any member I specify does. In the example above I am using resp_name, which is in the data. Even if I try to use resp_id, which is what shows if I use series.name instead. Basically, anything I put after dataItem returns as undefined. Any ideas??

Tooltip Problem - dataitem member undefined

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