Pure JavaScript

blob.blobImage()

NES2+Syntax

cursor.column.blobImage(fileType, altText, align, width, height, border, ismap)

Description

The blobImage() method retrieves and displays a BLOb image stored in a database. The method actually returns the HTML for the <IMG> tag used to display the image. The HREF attribute of the <IMG> tag references the instance of this image in memory and does not have to contain a "normal" URL of the image itself.

This method can take up to seven parameters that set the various attributes of the <IMG> tag. These attributes are contained in Table 8.2. At a minimum, you must pass the fileType of the image.

Table 8.2. Properties That Can Be Set with the blobImage() Method

Parameter	Attribute It Sets	Description
fileType	none	This parameter ...