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I have created a custom visual based on a table of data e.g.
Test Id | Name
1 | Task 1
1 | Task 2
2 | Task 1
2 | Task 2
However when I filter in the report view e.g. Test Id = 1 I cannot find a way to get my code to adapt. It always shows the full list.
my code looks something like this (called from update method)
public static converter(dataView: DataView😞 TestRunViewModel {
var table = dataView.table;
for (var t = 0; t < table.rows.length; t++) {
var cell = table.rows[t];
// table rows are not filtered
}
}
Anyone have any knowledge of how the custom visuals can be filtered in ts code...?
I managed to find the issue, the child nodes had to be cleared on update e.g.
private elementRoot: HTMLElement;
public init(options: VisualInitOptions): void {
this.elementRoot = options.element.get(0);
}
public update(options: VisualUpdateOptions) {
while (this.elementRoot.firstChild) {
this.elementRoot.removeChild(this.elementRoot.firstChild);
}
... etc
}
Adding calls to console.info helped to track down that the data update was not the issue
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