As your requirement you are running while loop at wrong place, so in your code only one values will be there in all the property, instead you have to generate the report data inside while loop.. Try above code of replacement of while loop and Html string... Should work.
The problem in above code, You are passing 'request' object, But form where you are getting this object? either you directly use inside the execute method and pass the HttpServletRequest object to getDataSource() method Or Pass the HttpServletRequest object to your createConnection() method..
After refactoring your code the method createConnection() should look like this.
Above are the methods available in struts 1.x Action class.
The getDataSource() method is the part of struts's Action class, You can directly call this method inside any of your Project class which is extending Struts's org.apache.struts.action.Action class.
You are getting String pageNo=req.getParameter("pageNo") as 'null' string, thats why it is going inside null check, but pageNo is not null ie it is value 'null' as string, and definitely the number format exception will come for input as "null" or any string which does not include any number.
you need to check where you passing the parameter pageNo, it is passing properly or not.
I am getting the issue while displaying ajax response in grails
I am doing the simple Ajax submit call to submit the form data using as below code
My action in controller class is as
You can see in action code aim rendering the template /common/errors/ where the i am rendering all the errors inside user instance. and i have the template code as below
The problem template code is coming with layout rendered code and updating the div as well, but it is appending the default layout I do not want. i just want to display the errors messages
Ranch Hand Scavenger Hunt
Number Posts (18/100)
First Post