hi.,

how can we inherit a alert box displaying a warning in openerp v7.0 using the codes.

Now i installed the module stock_reservation this will gives an alert while make sale of the reserved product.

I also need this type of warning message generated by the stock_reservation module ( i just need only a alert like "product reserved"). But now it displays large message . So i discover that sale_stock.py file will generate this warning message. By editing this core module code i generate my own message "product reserved" But this will affects other databases in the server.

So i need to create a new module that will inherit the alert message . I Am new in python .Any one please provide corresponding codes and xml