header"

From Documentation
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  <?header name="..." value="..." [append="true|false"] [if="..."] [unless="..."] ?>
 
  <?header name="..." value="..." [append="true|false"] [if="..."] [unless="..."] ?>
  
[since 5.0.2]
+
{{versionSince| 5.0.2}}
  
 
Specifies a response header. It has the same effect as the invocation of <javadoc method="setResponseHeader(java.lang.String, java.lang.String)">org.zkoss.zk.ui.Execution</javadoc>.
 
Specifies a response header. It has the same effect as the invocation of <javadoc method="setResponseHeader(java.lang.String, java.lang.String)">org.zkoss.zk.ui.Execution</javadoc>.
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   Default: false
 
   Default: false
  
Specifies whether to append a response header or to replace (aka., set). By default, it is false. It means the previous header with the same name will be replaced. If you want to append the value to the previous value, specify it to true.
+
Specifies whether to append a response header or to replace (aka., set). By default, it is false. It means that the previous header with the same name will be replaced. If you want to append the value to the previous value, specify it to true.
  
 
=Version History=
 
=Version History=

Latest revision as of 09:19, 6 May 2022

Syntax:

<?header name="..." value="..." [append="true|false"] [if="..."] [unless="..."] ?>

Since 5.0.2

Specifies a response header. It has the same effect as the invocation of Execution.setResponseHeader(String, String).

name

Required

Specifies the name of the header, such as Pragma.

value

Required, EL allowed

Specifies the value of the header. The value could be an instance of string or Date (java.util.Date).

append

 Optional, EL allowed
 Default: false

Specifies whether to append a response header or to replace (aka., set). By default, it is false. It means that the previous header with the same name will be replaced. If you want to append the value to the previous value, specify it to true.

Version History

Version Date Content
     



Last Update : 2022/05/06

Copyright © Potix Corporation. This article is licensed under GNU Free Documentation License.