how to print each value in list returned from controller action in to each row of gsp table?

Question

I am returning a list of dates,list of size and list of months from controller action to gsp..i want each value in dates,size and months list to be displayed in 3 different fields of each row.how to achieve it?

Advance thanks

laxmi.P

Answer 1

Suppose dlist is the list of dates you are passing from the controller/action, then in gsp:

<table>
  <g:each in="${dlist}">
    <tr>Date: ${it}</tr>
  </g:each>
</table>

or

<table>
  <g:each var="date" in="${dlist}">
    <p>date: ${date}</p>
  </g:each>
</table>

Enjoy

UPDATE:
To achieve this thing, I think it would be better to pass list of maps to gsp page, e.g

def index = {
  def data = [[date:"d1",size:'s1', month:'m1'],
              [date:'d2',size:'s2', month:'m2'],
              [date:'d3',size:'s3', month:'m3']]
  render(view:'/index',
         model:[data:data])

}

in gsp page:

<table>
  <g:each in="${data}">
    <tr><td>Date: ${it.date}, Size: ${it.size}, Month: ${it.month}</td></tr>
  </g:each>
</table>

HTML view:

Date: d1, Size: s1, Month: m1
Date: d2, Size: s2, Month: m2
Date: d3, Size: s3, Month: m3