MACROMEDIA COLDFUSION 5-DEVELOPING Bedienungsanleitung PDF herunterladen (Seite 36)

ColdFusion MX 7 Getting Started Experience Tutorial Page 36 of 47

Learning Point: cfoutput tag placement

The placement of the cfoutput tags is significant. As you can see from the browser’s view source, this tag loops over

HTML tags as well as ColdFusion tags and variables to produce the final HTML code. In other words, everything between

the <cfoutput> and </cfoutput> tags is looped.

17. Leaving all of the output in one table cell makes it difficult to manage the spacing and display of the content. Move the

<cfoutput> and </cfoutput> tags so that they sandwich the table row tr tags, as the following code shows:

<tr>

<strong>#artwork.artName#</strong><br>

Artist: #artwork.firstName# #artwork.lastName#<br>

Price: #artwork.price#<br>

#artwork.mediaType# - #artwork.description#<br>

<font color="##FF0000">#artwork.isSold#</font>

</td>

</tr>

</cfoutput>

</table>

18. Save and browse the page, and then view the page source.

Figure 54. The cfoutput

loops around the table row,

repeating all the HTML while

inserting the data from the

database

The display does not look very different, although you can see additional spacing between the text and the image that

follows it. Viewing the source gives more insight into what has happened. You can see that now each artwork block is

enclosed within individual cells, which are in turn enclosed within individual rows as the placement of the cfoutput tags

would suggest.

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MACROMEDIA COLDFUSION 5-DEVELOPING Bedienungsanleitung Seite 36