Addformrule
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From: zia mohaddes on 26 May 2010 16:46 Hello, I have previously posted a question on how to create a customize rule. And I have followed/created a customized rule as described in a response email as follows: $this->addNumericElement("q3_1_weight_1",$this->indent. "Weight in Kg"); $this->addNumericElement("q3_1_weight_2",$this->indent. "Weight in Kg"); $this->addNumericElement("q3_1_weight_3",$this->indent. "Weight in Kg"); $this->form->addElement("static",null,null); $this->form->addFormRule(array(&$this,'checkQuestions')); function checkQuestions( $fields ) { $difference = abs(intval($fields['q3_1_weight_1']) - intval($fields['q3_1_weight_2'])); if(( $difference <= 200 ) || strlen( $fields['q3_1_weight_3'] ) == 0 ) { $errors['q3_1_weight_3'] = 'Question 3.1 is required if first and second part are differed by more than 200 kg'; } //return $errors; return count( $errors ) > 0 ? $errors : true; } however not only that the rule is not working but I am getting this error: "QuickForm Error: nonexistent html element" Not very sure why! Does anyone know why?? Thank you kindly for your time and help in advance! regards, zia
From: Mark Steudel on 26 May 2010 16:59
I assuming that $this->addNumericElement() is a custom method, can you show us that? If you comment out $this->form->addFormRule does the error go away? On Wed, May 26, 2010 at 4:46 PM, zia mohaddes <zia.simab(a)gmail.com> wrote: > Hello, > > I have previously posted a question on how to create a customize rule. And I > have followed/created a customized rule as described in a response email as > follows: > $this->addNumericElement("q3_1_weight_1",$this->indent. > "Weight in Kg"); > $this->addNumericElement("q3_1_weight_2",$this->indent. "Weight in Kg"); > $this->addNumericElement("q3_1_weight_3",$this->indent. "Weight in Kg"); > $this->form->addElement("static",null,null); > $this->form->addFormRule(array(&$this,'checkQuestions')); > > > function checkQuestions( $fields ) { > $difference = abs(intval($fields['q3_1_weight_1']) - > intval($fields['q3_1_weight_2'])); > if(( $difference <= 200 ) || strlen( $fields['q3_1_weight_3'] ) == 0 ) { > $errors['q3_1_weight_3'] = 'Question 3.1 is required if first and second > part are differed by more than 200 kg'; > } > //return $errors; > return count( $errors ) > 0 ? $errors : true; > } > > > however not only that the rule is not working but I am getting this error: > > "QuickForm Error: nonexistent html element" > > Not very sure why! Does anyone know why?? > > Thank you kindly for your time and help in advance! > > regards, > > zia > -- ----------------------------------------- Mark Steudel P: 206.375.7244 msteudel(a)gmail.com .. : Work : . http://www.mindfulinteractive.com .. : Play : . http://www.steudel.org/blog |