@ModelAttribute: Difference between revisions
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(Created page with "=Internal= * Spring MVC Concepts =Overview= <syntaxhighlight lang='java'> public class ...Controller { @ModelAttribute(n...") |
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* [[Spring_MVC_Concepts#Controller_Annotations| | * [[Spring_MVC_Concepts#Controller_Annotations|Controller]] | ||
* [[Spring_MVC_Concepts#Model|Model]] | |||
=Overview= | =Overview= | ||
@ModelAttribute ensures that the corresponding object will be created in the [[Spring MVC Concepts#Model|model]]. | |||
<syntaxhighlight lang='java'> | <syntaxhighlight lang='java'> | ||
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</syntaxhighlight> | </syntaxhighlight> | ||
When attached to a controller method argument, indicates that the value should come from the model and that Spring MVC should not attempt to bind request parameters to it. | |||
Latest revision as of 00:02, 15 October 2018
Internal
Overview
@ModelAttribute ensures that the corresponding object will be created in the model.
public class ...Controller {
@ModelAttribute(name = "something")
public Something something() {
return new Something();
}
When attached to a controller method argument, indicates that the value should come from the model and that Spring MVC should not attempt to bind request parameters to it.