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>