Sure you can. You can use ajax for anything you want. On the currency validation why can't you replace anything that is not a number or a decimal with "" ? That should give you a valid number to validate.
validate ele.value.replace(/[^0-9\.]/g,"") Rick Faircloth wrote: > > Hi, guys... > > I usually do all my validation using CF, by submitting > a form back to the page it's on, however, I thought I'd > give jQuery a crack at validation. While it works fine > for the functions that are built-in, they are somewhat limited in function > and I quickly get lost in a lot of code when it comes to custom > validation, > such as validating and reformatting dollar values for processing. > > What I'm wondering is if I can use jQuery validation, such > as Jorn's Validation plug-in, which I've been working with, > but use calls to CF pages with CF code for validation and > formatting and returning the values to the form. > > I've been using Jorn's Validation plug-in, then once all the form > entries are correct, the form values are posted out > with a $.post call to a .cfm page where calculations are run > on the form values, then the result is returned to the calling page. > > What I'm getting around to asking is if I can use CF code > on separate pages and have a form field value sent to a > .cfm page "onblur" for validation using CF code, then have the resulting > value returned to the calling page after processing and/or formatting > and reinserted back into the form field. > > I don't know if this makes any sense to anyone. > > Let me know if it doesn't and I'll try to clarify. > > For example... I use this function to calculate a mortgage payment > once all form values are valid: > > function CalculateMortgage(){ > > var Params = {}; > > // select all inputs of type text > $("input:text").each(function(){ > Params[$(this).attr("name")] = $(this).val(); > }); // closes input:text function > > // "post" the form. The Param object mimics form fields > $.post("Mortgage_Calculation.cfm", Params, function(data){ > // this is the processing function. > > // append what you get back to the element with ID = Result > after clearing its contents > $("#Result").empty().append(data); > > } // closes post function > ); // closes ( after .post > } // closes { after CalculateMortgage = function() { > > > Can I functions that call .cfm pages to process and validate > individual form fields "onblur" or some other key action? > > Rick > > > > _______________________________________________ > jQuery mailing list > discuss@jquery.com > http://jquery.com/discuss/ > > -- View this message in context: http://www.nabble.com/Calling-all-CF%27ers...-et-al...-tf3392261.html#a9444073 Sent from the JQuery mailing list archive at Nabble.com. _______________________________________________ jQuery mailing list discuss@jquery.com http://jquery.com/discuss/