Hi ,
I am trying to add a feature where the user can chose the number of ecords to
be displayed in the search result. There is already function to set the
pagesize in Query args. So if we pass the dropdown menu value from advanced.jsp
to the simplesearchservlet.java, we can use the set function to set the
pagesizze. Am I right?
If right, I am having trouble in passing va;lues from JSp to servlet.
I have added following lines in advanced.jsp
<select name="records">
<option value="10" selected>10 records per page</option>
<option VALUE="20">20 records per page</option>
<option VALUE="30">30 records per page</option>
</select>
And in the simplesearchservlet.java, added the following lines
int r=0;
String recordstring=request.getParameter("records");
if(recordstring!=null)
r=java.lang.Integer.parseInt(recordstring);
if(r!=0)
qArgs.setPageSize(r);
But the servlet is not getting the values.
Please give me some suggestions. And also I was planning to have a sort
option for advanced query results.Any suggestions are welcome.
Thank you
shwetha
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