Hi Sun, Please send your replies to the list.
I think you need to read through the book again to understand how to properly use validation rules. http://book.cakephp.org/view/127/One-Rule-Per-Field Chrs, Dav On 12 Nov 2008, at 16:42, sun wrote: > Thanks for consider my request, > I am asking abt how to validate the empty fields ? consider three > input text fields and one file upload field. if i click the submit > button directly with out give any values to the appropriate fields,, > the error message will be shown but no one displayed so tell how to > solve this? > > Test module: > class Test extends Appmodel{ > var $name = 'Test'; > var $validate = array( > 'name'=>array( > VALID_NOT_EMPTY, > ), > 'mark1'=>array( > VALID_NOT_EMPTY, > array( > 'rule'=>'numeric', > 'required'=>'true', > ) > ), > 'mark2'=>array( > VALID_NOT_EMPTY, > array( > 'rule'=>'numeric', > 'required'=>'true', > ) > ), > 'photo' => array( > VALID_NOT_EMPTY, > array( > 'required'=>'true', > ) > ) > ); > function validate($ary_test_info){ > $ary_error = array(); > for($i=0; $i<1; $i++){ > if( > $this->isEmpty($ary_test_info['Test']['photo'][$i]['name'])|| > > $this->isEmpty($ary_test_info['Test']['name'][$i])|| > > $this->isEmpty($ary_test_info['Test']['mark1'][$i])|| > > $this->isEmpty($ary_test_info['Test']['mark2'][$i])){ > > if > ($this->isEmpty($ary_test_info['Test']['name'][$i])){ > $ary_error['name'][$i] = > 'Please enter name'; > } > if > ($this->isEmpty($ary_test_info['Test']['mark1'][$i])){ > $ary_error['mark1'][$i] = > 'Please enter mark1'; > } > if > ($this->isEmpty($ary_test_info['Test']['mark2'][$i])){ > $ary_error['mark2'][$i] = > 'Please enter mark2'; > } elseif > (strlen($ary_test_info['Test']['photo'][$i]['name'])>4){ > if ( > $this->isEmpty($ary_test_info['Test']['photo'][$i] > ['name'])) > { > $ary_error[$i]['photo'] > = 'Please select an jpg file'; > } > } > > } else{ > > } > return $ary_error; > } > } > function isEmpty($str_data){ > if (trim($str_data) == ""){ > return true; > }else{ > return false; > } > } > } > ?> > > with regards > sundar --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "CakePHP" group. To post to this group, send email to cake-php@googlegroups.com 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 -~----------~----~----~----~------~----~------~--~---
