If you are generating the excel in a browser just call the method you want to generate the excel file based on a url and set the response properties like this,
//1.Fill the data from db
...
Type: Posts; User: Cheungxin
If you are generating the excel in a browser just call the method you want to generate the excel file based on a url and set the response properties like this,
//1.Fill the data from db
...