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POIs there a way to differentiate methods with @RequestAnnotations with same parameters in Spring Web MVC?
 

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  1. POIs there a way to differentiate methods with @RequestAnnotations with same parameters in Spring Web MVC?
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    <p>I entered in <strong>Spring Web MVC Framework</strong> not long ago thus I am a complete beginner.</p> <p>The issue I have is the following. I have a file named <em>myForm.jsp</em> where am I presenting some text, tables, etc. . Besides that I have also <strong>2 froms with two appropriate buttons</strong> (<em>see the code below</em>).</p> <hr> <pre class="lang-jsp prettyprint-override"><code>&lt;!-- code --&gt; &lt;form:form id="form1" method="post" commandName="firstForm"&gt; &lt;!-- code --&gt; &lt;input class="button" type="submit" value="Submit" name="submit"/&gt; &lt;/form:form&gt; &lt;!-- code --&gt; &lt;form:form id="form2" method="post" commandName="secondForm"&gt; &lt;!-- code --&gt; &lt;input class="button" type="submit" value="Save" name="save"/&gt; &lt;/form:form&gt; &lt;!-- code --&gt; </code></pre> <hr> <p>Now I am interested in handling both submit actions in a <strong>FromController.java</strong></p> <pre class="lang-java prettyprint-override"><code>package si.src.controllers; import java.util.ArrayList; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.servlet.ModelAndView; import org.springframework.stereotype.Controller; import org.springframework.ui.Model; import org.springframework.validation.BindingResult; import org.springframework.web.bind.annotation.ModelAttribute; import si.src.forms.Obrazec; @Controller public class ObrazecFormController { @RequestMapping(value="/spletniObrazec", method=RequestMethod.POST) public String submitTheFromButton1(){ //logic for button1 //additional code } @RequestMapping(value="/spletniObrazec", method=RequestMethod.POST) public String submitTheFromButton2(){ //logic for button2 //additional code } } </code></pre> <hr> <p>Is there a way how to tell Spring to distinguish between two methods? Perhaps with additional <strong>@annotations</strong> or <strong>name/value</strong> properties in form:form tag?</p> <p>I also tried writing different controller classes but it doesn't work since this Spring MVC is behaving in a event-driven manner.</p> <p>Probably I am missing the whole concept of controllers, methods and annotations so I will really appreciate any advice/idea/suggestion/solution.</p>
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    1. USramlax
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    1. COYou should read up on how browsers serialized `<form>` `<input>` elements when submitting a form.
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      1. POIs there a way to differentiate methods with @RequestAnnotations with same parameters in Spring Web MVC?
      1. USSotirios Delimanolis
 

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