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Cannot write file using WebAssembly

Hi all,

I'm trying to follow your documentation on how to use file upload with WebAssembly, using this link:


In there, there is an option to do it without server-side Api endpoint:


I follow that and I try to save a file and it is not Writing on the disk, I try to see if it reads the Directory and it doesn't

See my project 

Thanks for everything you do.



Attachment: BlazorIssuesDemo_dd43f2b9.zip

1 Reply

UD UdhayaKumar Duraisamy Syncfusion Team December 19, 2022 06:04 AM UTC

You cannot save the file client-side in the WASM application, so you need to use the server-side endpoint to save the file in the WASM application.

Find the server-side endpoint documentation here: https://blazor.syncfusion.com/documentation/file-upload/file-source#save-action-configuration-in-server-side-blazor

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