src/Easy/EasyForm.php
public function updateFieldValue($Id, $fld_name, $value)
    {

        $element = $this->dataPanel->get($fld_name);
        $fieldname = $element->fieldName;
        $currentRec = $this->getActiveRecord($Id);
        $recArr = $this->getActiveRecord($Id);
        $recArr[$fieldname] = $value;
        if ($this->_doUpdate($recArr, $currentRec) == false)
            return;
        $this->UpdateForm();
    }
public function updateFieldValue($Id, $fld_name, $value)
    {

        $element = $this->dataPanel->get($fld_name);
        $fieldname = $element->fieldName;
        $currentRec = $this->getActiveRecord($Id);
        $recArr = $this->getActiveRecord($Id);
        $recArr[$fieldname] = $value;
        if ($this->_doUpdate($recArr, $currentRec) == false)
            return;
        $this->UpdateForm();
    }
Update record

@return mixed