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Select with SelectionManager by rows instead of by category
In my dataview I have a table where each row contains 3 columns. Is there a way for me to tell the Selection Manager to select the a specific row in the DataView? I've learned how to do it by ca...
To select data by row you should generate a SeletionId for each row by ushing this code:
/** This is TypeScript method */ private static getSelectionIds(dataView: DataView, host: IVisualHost): powerbi.visuals.ISelectionId[] { return dataView.table.identity.map((identity: DataViewScopeIdentity) => { const categoryColumn: DataViewCategoryColumn = { source: dataView.table.columns[0], values: null, identity: [identity] }; return host.createSelectionIdBuilder() .withCategory(categoryColumn, 0) .createSelectionId(); }); }After that, you will be able to use SelectionManager to select particular rows.
Ignat Vilesov,
Software Engineer
Microsoft Power BI Custom Visuals
v-viig
Community Champion
Community ChampionTo select data by row you should generate a SeletionId for each row by ushing this code:
/** This is TypeScript method */
private static getSelectionIds(dataView: DataView, host: IVisualHost): powerbi.visuals.ISelectionId[] {
return dataView.table.identity.map((identity: DataViewScopeIdentity) => {
const categoryColumn: DataViewCategoryColumn = {
source: dataView.table.columns[0],
values: null,
identity: [identity]
};
return host.createSelectionIdBuilder()
.withCategory(categoryColumn, 0)
.createSelectionId();
});
}
After that, you will be able to use SelectionManager to select particular rows.
Ignat Vilesov,
Software Engineer
Microsoft Power BI Custom Visuals
Hi, identity: DataViewScopeIdentity is not working anymore. Do you any suggestions ?