Cloud
Cloud-Dienstleistung für schnelle und effektive Analyse und Visualisierung von Daten für Ihr Business ohne eigene Applikationen zu erstellen oder zu programmieren.
@Component({
selector: "using-custom-dataadapter",
imports: [Designer],
template: `<sti-designer [(report)]="report" [options]="designerOptions"></sti-designer>`
})
export class UsingCustomDataAdapter {
report: Stimulsoft.Report.StiReport;
designerOptions: Stimulsoft.Designer.StiDesignerOptions;
constructor() {
Stimulsoft.Report.Dictionary.StiCustomDatabase.registerCustomDatabase({
serviceName: "MyDatabase",
sampleConnectionString: "123",
designerCategory: "",
process: function (command, callback) {
if (command.command === "TestConnection") callback({ success: false, notice: "Error" });
if (command.command === "RetrieveSchema") callback({ success: true, data: demoData, types: demoDataTypes });
if (command.command === "RetrieveData") callback({ success: true, data: demoData[command.queryString], types: demoDataTypes[command.queryString] });
}
// data is only needed to specify the column types; it is enough to pass only the first line
// if there is no data, then types are taken from types
// and vice versa, if there are no types, the types are taken from data
});
this.report = new Stimulsoft.Report.StiReport();
this.report.loadFile("Reports/CustomAdapter.mrt");
this.designerOptions = new Stimulsoft.Designer.StiDesignerOptions();
this.designerOptions.appearance.fullScreenMode = true;
var demoData: any = {
Table1: [{
Column1: "value1",
Column2: 1,
Column3: Stimulsoft.System.Guid.newGuidString()
}, {
Column1: "value2",
Column2: 2,
Column3: Stimulsoft.System.Guid.newGuidString()
}, {
Column1: "value3",
Column2: 3
}
],
Table2: [{
Column1: "value1",
Column2: 1
}, {
Column1: "value2",
Column2: 2
}, {
Column1: "value3",
Column2: 3
}
]
};
var demoDataTypes: any = {
Table1: {
Column1: "string",
Column2: "number",
Column3: "Stimulsoft.System.Guid"
},
Table2: {
Column1: "string",
Column2: "Stimulsoft.System.Int32"
}
}
}
}StiCustomDatabase.registerCustomDatabase defines a service whose process callback answers the TestConnection, RetrieveSchema and RetrieveData commands, returning the data and column types your application provides.