netui:content Tag
<netui:content> Tag
The <netui:content> tag displays text or the result of an expression to the page.
Syntax
<netui:content
[defaultValue="string_or_expression_defaultOutput"]
value="string_or_expression_output" />
Description
The <netui:content> tag displays text or the result of an expression to the page.
Note that <netui:content> is similar to
<netui:label>
, except for the way
it processes HTML-sensitive text. The <netui:content> tag does not escape
HTML-sensitive characters, but the <netui:label> tag filters the input
string for characters that are senstive to
HTML interpreters and replaces these characters
with the corresponding entity strings. For example, if you pass the
string '&' to a <netui:label> tag, the string '&amp;' will be written to
the HTML source file, and the following will be displayed
in the browser: '&'.
The following table shows how the <netui:label> and <netui:content> tags treat HTML-sensitive characters.
tag |
generated HTML source |
displayed in browser |
<netui:content value="&"/> |
& |
& |
<netui:label value="&"/> |
&amp; |
& |
Attributes
defaultValue | The String literal or expression to be used as the default output. |
|
Required | Supports runtime expression evaluation | Data bindable |
No | No | Read Only |
|
|
value | The String literal or expression used to output the content. |
|
Required | Supports runtime expression evaluation | Data bindable |
Yes | Yes | Read Only |
|
|
Sample
In this sample, the Content tag displays the Form Bean's lastName
property.
<netui:content value="{actionForm.lastName}" />
Code Sample
[BEA_HOME]/weblogic81/samples/workshop/SamplesApp/WebApp/tagSamples/netui/samContentTag.html
Related Topics
<netui:content> Tag Sample
<netui:label> Tag