Subversion Repositories wimsdev

!! +exec+ +html+

$lst_tit form$lst_titend$type_exec

  $(lst_syntax)form $emph cmdvar$emphend</span>

  $lst_mean Creates a html form pointing to the wims server. <br/>

  Whenever possible, this command should be used instead of a direct use of

  html tag $emph&lt;form>$emphend. <br/>

  This command will create a <form> tag pointing to the wims server, adding

  <input> fields to pass session number (and other reserved things in the

  future). In lines which follow, other input (or select) fields may be

  added to the form. A final $emph !formend$emphend must also be added by the

  programmer. <br/>

  $emph cmdvar$emphend is an optional parameter. Its value should be a valid

  value for the variable $emph cmd$emphend. In this case the value $emph

  cmdvar$emphend will be automatically submitted to the variable $emph cmd

  $emphend. If this parameter is missing or is invalid, then the programmer

  should add a <input type="hidden" name="cmd" value="..."> tag before the

  final &lt;/form>. <p>

  The target of the form can be controlled by the variable

  $emph wims_ref_target$emphend. It can also be defined via an optional word

  $emph target=...$emphend. Note that in this case the target must start with

  $emph wims_$emphend.

  </p><p>

  The variable $emph wims_form_method $emphend which must be either `get' or

  `post' controls the method of the form.

  This method defaults to `post' for tool modules, and to `get' for all

  other modules.

  </p>