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getResource

  • Artigo

Returns a CSS, HTML or img resource defined in the component manifest.

Available for

Model-driven apps

Syntax

context.resources.getResource(id, success, failure)

Parameters

Parameter Name Type Required Description
id String Yes The resource string identifier.
success function (string) => void No The success callback. Resource data is returned in base 64 encoded format.
failure function () => void No The failure callback.

Example

 private setDefaultImage(): void {
    this._context.resources.getResource(
      DefaultImageFileName,
      this.setImage.bind(this, false, "png"),
      this.showError.bind(this)
    );
    this.controlContainer.classList.add(NoImageClassName);
    // If it already has value, we need to update the output
    if (this._context.parameters.value.raw) {
      this._value = null;
      this._notifyOutputChanged();
    }
  }

Resources
Power Apps component framework API reference
Power Apps component framework overview