Angular download byte array as file

Once we get byte stream, we send it to the response of rest call. So now what should we do at an angular side to catch that byte array and convert it back to the file properly. Here is how we do it. Active Oldest Votes. Improve this answer. Adrita Sharma Adrita Sharma Wh1T3h4Ck5 8, 9 9 gold badges 53 53 silver badges 76 76 bronze badges. ImVk ImVk 1. Please add some explanation to your answer such that others can learn from it — Nico Haase.

A code-only answer is not high quality. While this code may be useful, you can improve it by saying why it works, how it works, when it should be used, and what its limitations are. When you use the code for displaying data on browser inside download function of controller code and click on button or link, then you should see below output:.

For server side code you can read the post on Download file using Angular and Spring Boot. Hi, There is no such step other than running the command for installing file-saver package. You can check what goes wrong in the browser conaole. If only more tutorials on Angular were as succinctly and thoughtfully written as this.

Well done!! I need to show save dialog box to user so he can save file any where. Hi, thank you for your helpful post. Do you know how to download files bigger than 2GB and save them directly on the filesystem? It seems that this way the file lands first in the memory of the browser.

Use import java. Dmitrii Cheremisin Dmitrii Cheremisin 1, 8 8 silver badges 10 10 bronze badges. This only works because you're using an IFrame. Chrome removed top-level support for data URI's over a year ago. Have you looked for an angular component to wrap pdf. Chris White Chris White Bhanusri Kokala Bhanusri Kokala 13 4 4 bronze badges.

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