gd
Tag filter


Filter a collection, map, or array and store the result into an EL expression.


Tag Information
Tag ClassNone
TagExtraInfo ClassNone
Body ContentJSP
Display NameNone

Attributes
NameRequiredRequest-timeTypeDescription
entryVartruefalsejavax.el.ValueExpression
(must evaluate to java.lang.String)
The variable name to hold the current entry. This name is used by the test expression.
filterfalsefalsejavax.el.ValueExpression
(must evaluate to org.jboss.gravel.Filter)
An EL expresion which resolves to a Filter instance, which will be used to test the entries in the data set.
filterArgumentfalsefalsejavax.el.ValueExpression
(must evaluate to java.lang.Object)
An EL expression which resolves to a value that the filter will use to test. If not given, the current entry is used.
iffalsefalsejavax.el.ValueExpression
(must evaluate to boolean)
An EL expression which determines whether to execute this filter.
sourcetruefalsejavax.el.ValueExpression
(must evaluate to java.lang.Object)
An EL expression that contains the data set to be filtered.
targettruefalsejavax.el.ValueExpression
(must evaluate to java.lang.Object)
An EL expression into which the filtered data set will be stored.
testfalsefalsejavax.el.ValueExpression
(must evaluate to boolean)
An EL expression which is applied to each entry in the data set. If the result is true, then the corresponding data item will be included in the target data set.

Variables
No Variables Defined.


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