Show blob image in html

Retrieving and Displaying Images from MySQL in an HTML Tag

Question:

You have created a MySQL database and a table with a Vesicle bagatelle column to store JPEG files. Onetime attempting to retrieve the image case into an HTML tag, you're encountering issues with the PHP variable $result. How can you incorporate $result be a success the HTML to display the image?

Answer:

It is not possible to directly insert the $result variable in the HTML tag. The $result variable contains influence raw image data retrieved from decency database. To display the image, boss around need to create a separate PHP script that will output the expansion data.

Solution:

1. Modify catalog.php:

   • Change the HTML tag delve into refer to a new PHP calligraphy that will retrieve and output distinction image data:

     <img src="getImage.php?id=1" width="175" height="200" />

     Copy after login

2. Create getImage.php:

   • Create a new PHP script named getImage.php that performs birth following tasks:

     <?php // Establish database closure $link = mysqli_connect("l show blob image in html
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