knowledgecenter-breadcrum

Knowledge Center

14 Jul, 2020

Use BlobURL instead of DataURL

Posted on 14 Jul, 2020 by Admin, Posted in Dynamics 365

Use BlobURL instead of DataURL Blogs

Use BlobURL instead of DataURL

Introduction

In this blog, I have explained How to Use BlobURl to preview file or download file.

Problem Statement

In the browser, on web page, when we need to preview or download file then, we deal with file as dataURl which consist the content-type followed by Base64 string as file content. But, Data URL that contains base64 string, can be very large and handling it (like sending one page to another in URL) can be time consuming. Additionally, we cannot have large string in URL.

Solution

Instead of large size Base64 string to preview or download the file we can use BlobURL. Blob object contains the file content and we can use it as URL which is a BlobURL to upload/download data and also, we can used as ‘src’ to > <>> <>> <> <><>> > <><>> >> – > <>> <>> <><>>< /> <>>< /> <>>< /> <>>< /> <>>< /> <>>< /> <>}< /> <>>< /> <>>< /> <>}< /> <>>< /> <>> <>> <>> <><>>< /> <>>< /> <>>< /> <>>< /> <>>< /> <>}< /> <>> <>><>> > <><>> <>>/<>. > <>“></> </>

Comment

This is a Required Field

Loading

Recent Updates

Blogs
01 Dec, 2025

Dynamics 365: Why One User Could Edit a Field and Another Couldn’t

Recently, we faced an issue in Dynamics 365 where the field was locked for one user but editable for another. The field…

READ MORE
Blogs
18 Nov, 2025

Building a Power Apps Code-First Application from Scratch: A Step-by-Step Guide

Introduction: Power Apps has long supported rapid app development with low-code/no-code tools. With Code-First Apps, developers can now create fully…

READ MORE
Blogs
16 Oct, 2025

Bug Logging in Azure DevOps

Logging bugs in Azure DevOps is an essential part of the software testing and development process. It allows teams to…

READ MORE