Search results for query: *

testing code: ... ResultSet rs2 = stat.executeQuery(sql2); if (rs2 != null) { while (rs2.next()) { String strcount = rs2.getString(&quot;count&quot;); count.push(strcount); } } Object[] arrcount=count.toArray(); for(int i=0; i<arrcount.length; i++) if ( start >=...

I am testing to throw out a value in the array, like myarray={&quot;9&quot;,&quot;0&quot;,&quot;8&quot;} change to array={&quot;9&quot;,&quot;8&quot;} Code: String location[] = request.getParameterValues(&quot;select&quot;); java.util.Stack stack = new java.util.Stack(); int...

i am testing the queue and push in jsp, but there is error: Unable to compile class for JSP. Do you have any idea String location[]= new String[3]; location[0]=&quot;0&quot;; location[1]=&quot;9&quot;; location[2]=&quot;0&quot;; Queue q = new Queue(); for(int j=0;j<3;j++) {...

There is a table in a form contain different combo boxes. How can i return the combo boxs'values only when it is changed by the user and put the value in the string array??

some of my code: for (int i=0; i<size; i++) { java.util.StringTokenizer st = new java.util.StringTokenizer(check, &quot;,&quot;); id1 = st.nextToken(); id2 = st.nextToken(); } an error: cannot resolve symbol symbol : constructor StringTokenizer (java.lang.String[],java.lang.String)...

how to display the current date in format yyyy-MM-DD, same as the default format of mySQL i try this in jsp, DateFormat df = new SimpleDateFormat(&quot;yyyy-MM-dd&quot;); String formattedDate = df.format(theDate); out.print(formattedDate); error cannot resolve symbol symbol : class DateFormat

In jsp, how can i write a sql that allow to select some fields where a field, that is a date MM/DD/YYYY, in that table need to be earier than today's date.