---
title: "FillPlaceholdersCommand | Customer's Canvas On-Premises"
canonical: "https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/FillPlaceholdersCommand/"
---

# FillPlaceholdersCommand

> - [`BaseProductCommand`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/BaseProductCommand.md#abstract-baseproductcommand)\<[`IFillPlaceholdersCommandArgs`](#ifillplaceholderscommandargs), [`MultiSelectMode`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/Commands.md#multiselectmode)[]\>

## Classes

### FillPlaceholdersCommand

#### Extends

#### Constructors

##### Constructor

```ts
new FillPlaceholdersCommand(
   historyArgs, 
   product, 
   args, 
   commandManager): FillPlaceholdersCommand;
```

###### Parameters

| Parameter | Type |
| ------ | ------ |
| `historyArgs` | [`IHistoryArgs`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/ModelUpdateCommand.md#ihistoryargs) |
| `product` | `Product` |
| `args` | [`IFillPlaceholdersCommandArgs`](#ifillplaceholderscommandargs) |
| `commandManager` | [`CommandManager`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/CommandManager.md#commandmanager) |

###### Returns

[`FillPlaceholdersCommand`](#fillplaceholderscommand)

###### Overrides

[`BaseProductCommand`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/BaseProductCommand.md#abstract-baseproductcommand).[`constructor`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/BaseProductCommand.md#constructor)

#### Methods

##### execute()

```ts
execute(): Promise<Item[]>;
```

###### Returns

[`Promise`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/finally.md#promise)\<`Item`[]\>

###### Inherited from

[`BaseProductCommand`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/BaseProductCommand.md#abstract-baseproductcommand).[`execute`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/BaseProductCommand.md#execute)

##### executeCommandBody()

```ts
executeCommandBody(): Promise<Item[]>;
```

###### Returns

[`Promise`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/finally.md#promise)\<`Item`[]\>

###### Overrides

```ts
BaseProductCommand._executeCommandBody
```

##### redo()

```ts
redo(): Promise<void>;
```

###### Returns

[`Promise`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/finally.md#promise)\<`void`\>

###### Overrides

[`BaseProductCommand`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/BaseProductCommand.md#abstract-baseproductcommand).[`redo`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/BaseProductCommand.md#redo)

##### undo()

```ts
undo(): Promise<void>;
```

###### Returns

[`Promise`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/finally.md#promise)\<`void`\>

###### Overrides

[`BaseProductCommand`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/BaseProductCommand.md#abstract-baseproductcommand).[`undo`](https://customerscanvas.com/docs/on-premises/design-atoms-js/reference/design-atoms/BaseProductCommand.md#undo)

## Interfaces

### IFillPlaceholdersCommandArgs

#### Properties

##### metadataList

```ts
metadataList: ImageMetaData[];
```