- $this->addElement('submit', $this->getButtonName('refresh'), ts('Search'), ['class' => 'crm-form-submit']);
- $this->addElement('submit', $this->getButtonName('cancel'), ts('Cancel'), ['class' => 'crm-form-submit']);
+ $buttonAttrs = [
+ 'type' => 'submit',
+ 'class' => 'crm-form-submit',
+ 'value' => 1,
+ ];
+ $this->addElement('xbutton', $this->getButtonName('refresh'), ts('Search'), $buttonAttrs);
+ $this->addElement('xbutton', $this->getButtonName('cancel'), ts('Cancel'), $buttonAttrs);