Hi, Just set the Id so that it will get the reference on edit page.
Regards, Anurag Pal On Tue, Aug 11, 2009 at 2:36 PM, leafchild <[email protected]> wrote: > > Yes, I use $form->input() > > I found an issue because I was SQL again for the specific data before > going back to the page to show user an errors. > (I had an code like this that's why I couldn't keep the entered value > when there is an error. > =============================================== > function admin_edit(id = null){ > if (!empty($this->data)) { > ... > $this->data = $this->Customer->read(null, $id); > } > if (empty($this->data)) { > ... > $this->data = $this->Customer->read(null, $id); > } > > } > =============================================== > I took out the line "$this->data = $this->Customer->read(null, $id);" > in "if (!empty($this->data))" statement now I can keep the entered > value when there is an error. > However, now I have an other issue. > > In this admin/customers/edit page, I need to set "$this->Customer- > >recursive = 6;" to get all kind of information relates to Customer > from other table. > Either coming back with an error or success updating information(I > want to page to back to edit page not index page after "save"), > I get "Undefined index" error everywhere in this page because after > coming back to page, $this->data has only the information model show > relationship(I think,,, I have 4 "has one" relationship in this model > (Customer) and only those information is available from $this->data > after submit) > > How can I get "$this->data" has "recursive = 6" data to avoid getting > "undefined index" error? > > > thanks, > leafchild > > > > > > > On Aug 7, 6:22 pm, brian <[email protected]> wrote: > > Are you using FormHelper to create your form elements? If you do, for > example: > > > > echo $form->input('Post') > > > > ... the helper will add the value of the element based upon $this->data. > > > > If you are using the helper, maybe you should post your controller and > > view code. > > > > > > > > On Fri, Aug 7, 2009 at 6:56 PM,leafchild<[email protected]> > wrote: > > > > > I have a page with form. > > > > > If user entered name, address,,,and ,all kinds of information and > > > submit but there is mistakes such as not entered email > > > properly and came back to form page with error message. How can I keep > > > the entered value user entered properly. > > > > > Currently in my form page, if user has an error, all the entered value > > > are gone and user has to entered everything. > > > --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
