Excuse me I've found the answer for the first question :P I have to modufy the parameter in str_repeat in the controller :P
But for the second questions, if I have a text field instead of the select list how can I make the same result? For exampe first field I will insert the value 8 and I want that the second field will fillef by the result of the product of the value for 4, that finally display to me the value 32 :) Best Regards Franco Franco Tampieri Details: - Linux User #286282 - FSF Member #5827 GNU/Linux: Hardened / Embedded / H.A. Cluster / System Integrator Certification: ECDL / LPIC 1 - Acquiring Certification: Cisco CCNA / LPIC 2 Sent from Bologna, Emilia Romagna, Italia 2009/4/21 Franco Tampieri <[email protected]> > @Teh > > I'm a relly nobble and I have 2 Questions on your example: > > 1-st: I've noticed that the field will filled tree times for example: the > field A have a 80 value the field will filled by 808080 > How can I correct the problem? > > 2-nd: If will utilize not a select field but a text field for input, how > can do the same thing? > > Best regards > > Franco Tampieri > > Franco Tampieri Details: - Linux User #286282 - FSF Member #5827 > GNU/Linux: Hardened / Embedded / H.A. Cluster / System Integrator > Certification: ECDL / LPIC 1 - Acquiring Certification: Cisco CCNA / LPIC 2 > Sent from Bologna, Emilia Romagna, Italia > > 2009/4/15 Franco Tampieri <[email protected]> > > Hi Teh :) >> >> Thank you for the suggestion and the example! Very cool like Arvind ;) >> >> Well, by the way, I have chose to use ajax because the problem is that the >> object that >> can placed in the cart can be inserted manually by the user. >> >> This cart is for a technician that fill a report where he insert the hour >> of work and the object >> that he have utilized to complete the work with the price, so I have a >> number of text field and some number field that I have to watch to fill the >> readonly field that was the total price. >> >> The solution of a ajax field updater is the best in my opinion because the >> technician can put the price and the quantity of the object and the hours >> that he worked freely and save all at the end in the db. >> >> Best Regards >> >> Franco Tampieri >> >> Franco Tampieri Details: - Linux User #286282 - FSF Member #5827 >> GNU/Linux: Hardened / Embedded / H.A. Cluster / System Integrator >> Certification: ECDL / LPIC 1 - Acquiring Certification: Cisco CCNA / LPIC >> 2 >> Sent from Bologna, Emilia Romagna, Italia >> >> 2009/4/15 Teh Treag <[email protected]> >> >> >>> Franco, >>> >>> I've noticed a few people having issues updating form elements using >>> Ajax and CakePHP recently in #cakephp. Although, this does not address >>> your problem directly, it may be useful to others attempting to update >>> a form filed using Ajax. >>> >>> http://v2.cybergod.net/article/show/u/ajax_input_update >>> >>> Is this really a problem that requires Ajax? Can the user change >>> 'products' from this form? If not, then price is fixed and at that >>> point, a solution can be done totally client side. You can maintain a >>> product list in javascript. When the user changes the quantity, >>> lookup the item in the product list, compute the new value and update >>> the price form field. I hope any of this helps. >>> >>> -teh >>> >>> On Apr 14, 8:19 am, "Dr.Dran" <[email protected]> wrote: >>> > Hi! >>> > >>> > I'm a newbe, I try to make my new application with cake, there is a >>> > simple shopping cart. >>> > >>> > I have in particular two field that one is the quantoty and one is the >>> > price. >>> > >>> > My problem is that I want when i fill the quantity field the price >>> > field change his value that was a simple product of the price for the >>> > quantity... >>> > >>> > I found in ajax inhttp://ajaxtags.sourceforge.netth function Update >>> > Field that seems do what I need: "Updates one or more form field >>> > values based on response to text entered in another field" >>> > >>> > There is the same thing in cake ajaxhelper? There is some examples? >>> > >>> > Best regards >>> > >>> > Franco Tampieri >>> > >>> > P.S. Excuse me for my bad english :P >>> >>> >>> >> > --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "CakePHP" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/cake-php?hl=en -~----------~----~----~----~------~----~------~--~---
