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formsgrailsaction
recoInrelax
recoInrelax

Reputation: 707

Grails form with two submitButton

I have two independent forms that perform the same action, but one should do something more than the other. So, I need to make sure I can know in the controller which submitButton called that action in order to process the diferent requests. So my question is:

In a form, with two <g:submitButton name="search" value="More Results"/> <g:submitButton name="searchAndMore" value="More Results"/>

Is there any way to know which one called the action?

Upvotes: 1

Views: 1934

Answers (2)

Rob Hruska
Rob Hruska

Reputation: 120286

In your controller, your submit button will be present as a request parameter with the same name and value as the button in the markup:

params.search == "More Results"

or

params.searchAndMore == "More Results"

You could also check using:

if (params.containsKey('search'))
// or
if (params.search)

Upvotes: 1

jenk
jenk

Reputation: 1043

May be helpful :

<g:form>
  ...
  <g:actionSubmit action="search" value="Search"/>
  <g:actionSubmit action="searchAndMore" value="More Results"/>
</g:form>

Upvotes: 1

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