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    Class QueryParameterFormComponent

    A slide-in form for entering query parameters before execution. Features:

    • Dynamic form generation from MJQueryParameterEntity metadata
    • Type-appropriate input controls (text, number, date, checkbox, multi-select)
    • Validation with helpful error messages
    • Sample values as placeholders
    • Description tooltips
    <mj-query-parameter-form
      [QueryInfo]="query"
      [InitialValues]="savedParams"
      [IsOpen]="showParams"
      (ParametersSubmit)="onRunQuery($event)"
      (Close)="showParams = false">
    </mj-query-parameter-form>

    Implements

    • OnInit
    • OnChanges
    • OnDestroy
    Index

    Constructors

    constructor

    Properties

    AllRequiredFilled Close Fields HasRequiredParams InitialValues IsOpen PanelWidth ParametersSubmit QueryInfo ReadOnlyParameters ShowOverlay

    Accessors

    CanSubmit HasErrors

    Methods

    Cancel GetArrayDisplayValue GetBooleanValue GetDateValue GetInputType GetNumberValue GetPlaceholder GetStringValue IsLocked LockLabel ngOnChanges ngOnDestroy ngOnInit OnArrayInputChange OnCheckboxChange OnDateChange OnDateInputChange OnInputChange OnNumberInputChange OnValueChange Reset Submit TrackByField

    Constructors

    Properties

    AllRequiredFilled: boolean = false
    Close: EventEmitter<void> = ...

    Fired when panel is closed

    Fields: ParameterField[] = []
    HasRequiredParams: boolean = false
    InitialValues: QueryParameterValues = {}

    Initial values to populate the form (e.g., from saved state)

    IsOpen: boolean = false

    Whether the panel is open/visible

    PanelWidth: number = 400

    Panel width in pixels

    ParametersSubmit: EventEmitter<QueryParameterValues> = ...

    Fired when user submits the form with valid parameters

    QueryInfo: MJQueryEntityExtended | null = null

    The query metadata containing parameter definitions

    ReadOnlyParameters: string[] = []

    Parameters the host sets (for example a dashboard's mapped values): shown with their value, disabled, with a lock. A server-set parameter (IsServerSet) is always shown locked as "Set by server", has no value here, and is never submitted.

    ShowOverlay: boolean = true

    Whether to show the overlay backdrop

    Accessors

    Methods

    • A callback method that is invoked immediately after the default change detector has checked data-bound properties if at least one has changed, and before the view and content children are checked.

      Parameters

      • changes: { [propName: string]: SimpleChange<any> }

        The changed properties.

      Returns void

    • A callback method that is invoked immediately after the default change detector has checked the directive's data-bound properties for the first time, and before any of the view or content children have been checked. It is invoked only once when the directive is instantiated.

      Returns void

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