tit:form
type:$type_exec
syntax:!form ``cmdvar''
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 ``<form>''. <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 ``!formend'' must also be added by the\
programmer. <br> ``cmdvar'' is an optional parameter. Its value should be a valid\
value for the variable ``cmd''. In this case the value ``cmdvar'' will \
be automatically submitted to the variable ``cmd''. If this parameter is missing \
or is invalid, then the programmer should add a \
``<input type="hidden" name="cmd" value="..." />'' tag before the\
final ``</form>''. <p>\
The target of the form can be controlled by the variable ``wims_ref_target''. \
It can also be
defined via an optional word ``target
=...''. Note that in this
case \
the target must start with ``wims_''.\
</p><p>\
The variable ``wims_form_method'' 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>