# Download Zip - Using Customized Download Filenames to Build a Folder Structure
This article demonstrates how to build a folder structure when downloading a SharinPix zip file using a customized filename by means of:
* [A SharinPix Permission record.](#using-customized-filename-in-sharinpix-permission-record-to-build-a-folder-structure-when-downloadin)
* [An Apex class.](#using-customized-filename-in-an-apex-class-to-build-a-folder-structure-when-downloading-a-sharinpix)
## Example: Building a Folder Structure Using Customized Filename Inside a Zip File
Let's suppose we have a list of grocery store branches registered as Account records. Each grocery store has multiple store locations registered as Location records.
Using a [SharinPix Search component](https://docs.sharinpix.com/documentation/lightning-web-component/sharinpix-search), we are retrieving all images from all stores irrespective of the branch and location and identifying each image using a [SharinPix custom label](https://docs.sharinpix.com/documentation/features/user-interface/thumbnail-view-display-infos) displaying the branch name and the location as follows: **branchName/storeLocation**
{% hint style="info" %}
**Information:**
The above SharinPix custom label has been configured using the following Formula field of type text on the **SharinPix Image object** : `IF( ISNULL(Store__c), 'N/A', Store__r.Account__r.Name &'/'& Store__r.Name)`
For more information on how to configure SharinPix custom labels, refer to this article: [Thumbnail View - Display Infos](https://docs.sharinpix.com/documentation/features/user-interface/thumbnail-view-display-infos)
{% endhint %}
By using the same custom label as the download filenames in the downloaded zip, we achieve the following folder structure:
The following sections demonstrate how to customize the filename to achieve the above folder structure when downloading the zip.
## Using Customized Filename in SharinPix Permission Record to Build a Folder Structure When Downloading a SharinPix Zip
To build a folder structure using a SharinPix Permission record, proceed as follows:
1. Create a text field on the SharinPix Image object that will store the path, delimiting each folder and file by slash (/). For example: *ObjectA/ObjectB/ImageFilename*. *Tip: Formula fields of type text can be used for this purpose.*
2. Copy the field API name of the field storing the path.
3. Create/Edit the SharinPix Permission and paste the field API name in the **Salesforce field on sObject SharinPixImage\_\_c with custom image filename for zip download** parameter as demonstrated below.
4\. Ensure that the other zip abilities (*Download Zip* and *Zip file name* , for instance) are properly configured. For more information on the zip abilities, refer to this article: [Multiple Images download (ZIP) - Out of the box](https://docs.sharinpix.com/documentation/features/download-images/multiple-images-download-zip-out-of-the-box)
5\. Configure the other SharinPix Permission abilities as desired and click on **Save** when done.
6\. Assign the SharinPix Permission to the desired SharinPix component.
{% hint style="success" %}
**Tip:**
For more information on how to create, edit, and assign a SharinPix Permission, refer to this article: [SharinPix Permission object - How to create and assign custom permission?](https://docs.sharinpix.com/documentation/access-and-security/sharinpix-permission-object-how-to-create-and-assign-custom-permission)
{% endhint %}
7\. Go to the SharinPix component and download the zip file. The defined path will be applied to the unzipped folder.
## Using Customized Filename in an Apex Class to Build a Folder Structure When Downloading a SharinPix Zip
To build a folder structure in an Apex method, proceed as follows:
1. Create a text field on the SharinPix Image object that will store the path delimiting each folder and file by slash (/). For example: *ObjectA/ObjectB/ImageFilename*. *Tip: Formula fields of type text can be used for this purpose.*
2. Copy the field API name of the field storing the path.
3. In your Apex method, use the field API name as the value for the **download\_custom\_filename** parameter. *Tip: Do not forget to configure the zip filename using the **download\_filename** parameter.*
The two examples below demonstrate how the ***download\_filename** and* **download\_custom\_filename** are configured in a custom Search and album component.
### Code Snippet for Search Component
```apex
params = new Map {
'path' => '/search?search_bar=false&q=' + clientInstance.token(query),
'download' => true,
'download_filename' => 'Store Search',
'download_custom_filename' => 'CustomFilename__c'
};
```
### Code Snippet for Album Component
```apex
Map params = new Map {
'download' => true,
'download_filename' => 'Store Search',
'download_custom_filename' => 'Store_Path__c'
'abilities' => new Map {
'download' => true,
albumId => new Map {
'Access' => new Map {
'see' => true,
'image_download' => true,
'image_list' => true,
'image_upload' => true,
}
}
},
'Id' => albumId
};
```
{% hint style="success" %}
**Tip:**
For more information on how to customize download filenames, refer to this article:
[Multiple Image download (ZIP) - How to personalize the download filenames](https://docs.sharinpix.com/documentation/features/download-images/multiple-image-download-zip-how-to-personalize-the-download-filenames)
{% endhint %}