I am creating a small module. In which I have built my own tab in System- Configuration, Name "ZARA" which consists of a textbox. I can enter words in the textbox and save the configuration.
Now my problem is, I want that the module should append the word entered in the configuration to the product name through a so-called observer whenever a product is saved.
for example, I entered "Test" as a test word in the configuration. I then open a product in the backend in product management, which is called "RedShirt". When I save this now, it's called "RedShirtTest". If I save it again, it's called "RedShirtTestTest". Thank you in advance if anybody can clear my issue. I'm totally new to Magento. Please answer regarding Magento 1.9.