tonyair/silverstripe-userforms
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MINOR FEATURE Not entirely clean, but this prevents conditional fields that are not visible, to be still required. But will only trigger a warning when visible.

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This commit is contained in:
Simon Erkelens 2011-10-06 14:20:16 +03:00
parent 9020ce82d0
commit 62f26f58e4
1 changed files with 70 additions and 4 deletions
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72
code/UserDefinedForm.php
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@ -455,14 +455,75 @@ class UserDefinedForm_Controller extends Page_Controller {
if($this->Fields()) { if($this->Fields()) {
foreach($this->Fields() as $field) { foreach($this->Fields() as $field) {
$messages[$field->Name] = $field->getErrorMessage()->HTML(); $messages[$field->Name] = $field->getErrorMessage()->HTML();
/**
* Dependency defaults to a:0:{}
* So, escape it temporary solution, to have the custom rule not fubar the validation.
*
* @todo implement that will more gracefully drive the user nuts.
*/
if($field->Required) { if($field->Required) {
if($field->CustomRules != 'a:0:{}'){
$Rules = unserialize($field->CustomRules);
foreach($Rules as $rule){
// is this field a special option field
$formFieldWatch = DataObject::get_one("EditableFormField", "\"Name\" = '".$rule['ConditionField']."'");
$checkboxField = false;
if(in_array($formFieldWatch->ClassName, array('EditableCheckboxGroupField', 'EditableCheckbox'))) {
$action = "click";
$checkboxField = true;
}
switch($rule['ConditionOption']) {
case 'IsNotBlank':
$expression = ($checkboxField) ? '$("#Form_Form_'.$rule['ConditionField'].'").attr("checked")' : '$("#Form_Form_'.$rule['ConditionField'].'").val() != ""';
break;
case 'IsBlank':
$expression = ($checkboxField) ? '!($("#Form_Form_'.$rule['ConditionField'].'").attr("checked"))' : '$("#Form_Form_'.$rule['ConditionField'].'").val() == ""';
break;
case 'HasValue':
$expression = ($checkboxField) ? '$("#Form_Form_'.$rule['ConditionField'].'").attr("checked")' : '$("#Form_Form_'.$rule['ConditionField'].'").val() == "'. $dependency['Value'] .'"';
break;
case 'ValueLessThan':
$expression = '$("#Form_Form_'.$rule['ConditionField'].'").val() < parseFloat("'. $dependency['Value'] .'")';
break;
case 'ValueLessThanEqual':
$expression = '$("#Form_Form_'.$rule['ConditionField'].'").val() <= parseFloat("'. $dependency['Value'] .'")';
break;
case 'ValueGreaterThan':
$expression = '$("#Form_Form_'.$rule['ConditionField'].'").val() > parseFloat("'. $dependency['Value'] .'")';
break;
case 'ValueGreaterThanEqual':
$expression = '$("#Form_Form_'.$rule['ConditionField'].'").val() >= parseFloat("'. $dependency['Value'] .'")';
break;
default:
$expression = ($checkboxField) ? '!($("#Form_Form_'.$rule['ConditionField'].'").attr("checked"))' : '$("#Form_Form_'.$rule['ConditionField'].'").val() != "'. $dependency['Value'] .'"';
break;
}
$rules[$field->Name] = array_merge(
array(
'required' => 'function(element){ return ('. $expression .');}',
),
$field->getValidation()
);
}
}
else {
$rules[$field->Name] = array_merge(array('required' => true), $field->getValidation()); $rules[$field->Name] = array_merge(array('required' => true), $field->getValidation());
$required->addRequiredField($field->Name); $required->addRequiredField($field->Name);
}
} }
else{
$field->Required = 0;
}
} }
} }
// Set the Form Name // Set the Form Name
$rules = $this->array2json($rules); $rules = $this->array2json($rules);
$messages = $this->array2json($messages); $messages = $this->array2json($messages);
@ -628,8 +689,13 @@ JS
if(is_array( $value )) { if(is_array( $value )) {
$result[] = "$key:" . $this->array2json($value); $result[] = "$key:" . $this->array2json($value);
} else { } else {
/**
* Little 'ugly' fix to skip functions to be quoted
*/
if(!(substr($value, 0, 8) == 'function')){
$value = (is_bool($value)) ? $value : "\"$value\""; $value = (is_bool($value)) ? $value : "\"$value\"";
$result[] = "$key:$value"; }
$result[] = "$key:$value";
} }
return (isset($result)) ? "{\n".implode( ', ', $result ) ."\n}\n": '{}'; return (isset($result)) ? "{\n".implode( ', ', $result ) ."\n}\n": '{}';
} }