Spring web flow don't redirect after post submission
I encounter a very strange issue in my project using spring web flow 2.4.0. In the documentation of web-flow project we can read on chapter 2 the following statement:
By default Web Flow does a client-side redirect upon entering every view state.
My concern is when i submit a form web flow do not make redirection that implies a new form submission is made if user reload or refresh the page. This is very boring. I tried many things and found a couple of solutions on the web for example make the redirection programmaticaly with the following code :
context.getExternalContext().requestFlowExecutionRedirect();
And i finally found an attribute "redirect" for the tag view-state in flow configuration. when it is set to true everything works fine.
Since web flow documentation mentions that this behavior (redirect automatically ) is the default one , does anyone heard about a better way to do this after form submission.
I am looking for a kind of POST REDIRECT GET pattern.
Thank you and sorry for my english :)
只需验证您的springwebflow xml文件配置，可能是因为流执行属性中的重定向标志设置为false。
<webflow:flow-execution-attributes>
<webflow:always-redirect-on-pause value="true"/>
<webflow:redirect-in-same-state value="true"/>
</webflow:flow-execution-attributes>
</webflow:flow-executor>