Value of textfield from params

[bhushan154]

Hi All,

I am generating textFields from a list of questions

For loop:
<g:each var="${question}" in="${review.questions}">

Generating textField and assigned the id to the name so I can save many questions at once on the controller.
<g:select from="['','Yes','No']" name="questionResponse_${question.id}" class="span2" value="${question.response ?: ''}"  />

I want to set the value of the select list from the params object.
So I would like to do something like
value=${params.questionResponse_${question.id} ?: question.response}

How do I go about doing this? Can anybody help me out with this? I would really appreciate it.

Thank you

[sergiomichels]

Not sure if is that what you want but params[' questionResponse_ '+question.id] works?

On Mon, Jun 11, 2012 at 6:50 AM, bhushan154 <[hidden email]> wrote:

Hi All,

I am generating textFields from a list of questions

For loop:
<g:each var="${question}" in="${review.questions}">

Generating textField and assigned the id to the name so I can save many
questions at once on the controller.
<g:select from="['','Yes','No']" name="questionResponse_${question.id}"
class="span2" value="${question.response ?: ''}"  />

I want to set the value of the select list from the params object.
So I would like to do something like
value=${params.questionResponse_${question.id} ?: question.response}

How do I go about doing this? Can anybody help me out with this? I would
really appreciate it.

Thank you

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[Lok]

params["questionResponse_ "+question.id]  works for me in different scenarios. this is a right way to go when your parameter key is dynamic.

thanks
Lok

[bhushan154]

Sergio and Lok,

Thanks a lot for your replies.

<g:checkBox name="documentationType_${document.id}" value="${params['documentationType_'+document.id]}"/> 

Did it for me :)