Hi Nina Middelmann,
We apologize for any inconvenience you may have faced while trying to customize the FileUpload component using the Uploader Template. We are here to assist you and help you achieve the desired style.
To customize the FileUpload component according to your specific requirements, you can use the Template property. By utilizing this property, you can provide a custom template for the uploader, which will allow you to control its appearance and style.
For detailed information on how to use the template property, please refer to the API link below:
API link:https://help.syncfusion.com/cr/blazor/Syncfusion.Blazor.Inputs.SfUploader.html#Syncfusion_Blazor_Inputs_SfUploader_Template
We have also prepared a sample that demonstrates the usage of the template property to achieve a customized look for the uploader. You can explore the sample and adapt it to your specific needs.
Attachment: BlazorApp2_d13449d2.zip