In this section, we are going to describe the generator
tag. The generator
tag is a generic tag that is used to generate
iterators based on different attributes
passed. Here we will not pass any attribute.
Add the following code snippet into the struts.xml file.
|<action name="GeneratorTag" class="net.roseindia.GeneratorTag">
Create an action class as shown:
Create a jsp page where the generator tag
<s:generator> generates a simple iterator based on the val
attribute supplied and
<s:iterator> tag prints it out using the
<s:property /> tag. The separator attribute
is used to separate the val into entries of the iterator.
Output of Generator Tag Example:
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