Re: [parenscript-devel] Parenscript onsubmit="return validate()"

Hi Juan,

That code has two problems:

(ps (validate) (defun validate () ...))

is in the onsubmit handler. So you're calling validate before it's defined, but you also should not be defining functions in those handlers.

I have no idea how UCW organizes code, but function definitions should go somewhere else (probably a javascript file).

(ps (return (validate))) will produce the right result for use in an inline handler - "return foo();" - but you should think about using a JavaScript event handling library if you're going to be doing anything non-trivial with event handlers.

Vladimir

On Tue, Jun 5, 2012 at 7:54 PM, Juan Reynoso Elias jreynoso666@gmail.com wrote:

Hello I work with parenscript and UCW, I need validate some input text and I have control the submit of the form.

Here use parenscript, it's a code for my function "validate"

( setf xvalue document.form1.mac.value ) (setf result ((@(regex "/([A-Fa-f0-9]{2,2}:{1}){5}([A-Fa-f0-9]{2})$/") test) xvalue )) (if (eql F result ) ((alert "Fail") (setf document.form1.mac.style.background-color "red") F ) ; ==> javascript return false; (alert "Ok") T)) ; ==> javascript return true;

Html code , called function validate

<form id="form1" onsubmit="return validate();" > Here, I have a question, How I do same with parenscript >> "return validate();"

(<ucw:form :name "form1" :onsubmit (ps (validate) ; Here I have a problem >> "return validate();" (defun validate () ( setf xvalue document.form1.mac.value ) (setf result ((@(regex "/([A-Fa-f0-9]{2,2}:{1}){5}([A-Fa-f0-9]{2})$/") test) xvalue )) (if (eql F result ) ((alert "Fail") (setf document.form1.mac.style.background-color "red") F ) ; ==> javascript return false; (alert "Ok") T))) ; ==> javascript return true;

-- I.S.C. Juan Reynoso Elias

Departamento de Soporte Técnico del Instituto de la Función Registral del Estado de México. Vicente Guerrero 102, Col Santa Ana Tlapaltitlán, Toluca, Méx. C.P. 50160. Tel. 2106852.

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