Model Attribute in Spring MVC & Liferay MVC

RE: Model Attribute in Spring MVC & Liferay MVC

2019-11-04T11:37:49Z

Hi,
ServiceContext will not build/generate model object , but will provided single object from where all form values can be fetched as attributes .For generating model object may be you can use a model constructor with service context as parameter where it will generate object for you .

class xyz {

private&nbsp; long field1;

&nbsp; public modelConstructor(ServiceContext serviceContext) {

&nbsp; &nbsp; &nbsp; this.field1 =&nbsp; GetterUtil.getLong(serviceContext.getAttribute("formField1"));

RE: Model Attribute in Spring MVC & Liferay MVC

2019-11-04T05:08:22Z

Hi Yasin,Thanks for your reply. I don't want to set the values to object manually. Hope serviceContext way will make us to fetch the form values and set it to the object manually. Kindly share any sample code if you have.

RE: Model Attribute in Spring MVC & Liferay MVC

2019-11-02T10:58:02Z

Hi,
You can use ServiceContext Object as single object for all your form fields, You can fetch your form field

ServiceContext serviceContext = null;

&nbsp;&nbsp; &nbsp;try {
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;serviceContext = ServiceContextFactory.getInstance(renderRequest);
&nbsp;&nbsp; &nbsp;} catch (PortalException e) {
&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;_log.error(e);
&nbsp;&nbsp; &nbsp;}

&nbsp;&nbsp; &nbsp;serviceContext.getAttribute(formField);

Model Attribute in Spring MVC & Liferay MVC

2019-11-01T04:59:37Z

Hi All,I m using Liferay DXP.
In Liferay MVC, Is there any way to fetch all the form fields in controller as a single object same as using Model Attribute in Spring MVC ?I am using aui:modelContext in the jsp to prepopulate already.
Thanks in Advance.

Regards,
Aravinth