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assign total form variable and show

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kshirod
Smarty n00b

Joined: 10 Jun 2015
Posts: 1

Posted: Wed Jun 10, 2015 12:19 pm Post subject: assign total form variable and show

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Hi,
I have a form in smarty like this

Code:

   <form class="psmd-form psmd_">
      <div class="psmd-fields">
{if {$display_fields} == 1 || {$display_fields} == 2 }
         <input type="text" placeholder="Enter first name" name="psmd_fname" class="psmd_fname">
{/if}
{if {$display_fields} == 2}
         <input type="text" placeholder="Enter last name" name="psmd_lname" class="psmd_lname">
{/if}
         <input type="text" placeholder="Enter your email" name="psmd_email" class="psmd_email">
      </div>
      <div class="psmd-btn-cont">
         <button class="psmd-btn">{$submit_button_text}</button>
      </div>
      <div class="psmd-clear"></div>
      <div class="psmd-validation"></div>
{$popup_content}
   </form>

Now I want something like store the total form in a variable and when I will use that variable like

Code:

{$form}

then this total form should be visible. So can someone tell me how to do this only in smarty. Any help and suggestions will be really appreciable. Thanks

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U.Tews
Administrator

Joined: 22 Nov 2006
Posts: 5068
Location: Hamburg / Germany

Posted: Thu Jun 11, 2015 7:19 pm Post subject:

This is not recommended. Your template variable $form would contain Smarty tags. Template variables are normally not parsed for Smarty tags. It could be done with the help of the {eval} tag. See http://www.smarty.net/docs/en/language.function.eval.tpl and it's notes. But it has a larger performance impact. Why did you intend to do it at all?

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