Link to home
Start Free TrialLog in
Avatar of vandy02
vandy02Flag for United States of America

asked on

JSP - Loop through HTML table for changes - update javabean

I have asked for assistance on a similar question where I did get some help and was able to display a table.  However, I do not know how to loop through the html table and then send the changes to get updated.
This is my previous question: JSP - Edit table containing Beans / XML
This is where I got started: http://java.sun.com/developer/technicalArticles/xml/WebAppDev2/

I was told to loop through the table and find those that are checked.  Then send the information to my JavaBean

<TABLE >
    <TR>
          <TH><input type="checkbox" name="masterChk"/></TH>
        <TH>Symbol</TH>
        <TH>Name</TH>
        <TH>Price</TH>

    </TR>

<%
      java.util.Iterator folio = portfolio.getPortfolio();
      Stock stock = null;
      int recordCnt = 0;      
     
      while (folio.hasNext())
      {      
            recordCnt++;
            stock = (Stock)folio.next();
            String stockSymbol = stock.getSymbol();
            String stockName = stock.getName();
            Float stockPrice = stock.getPrice();
%>            
            <TR>
                  <TD><input type="checkbox" name="chk<%=recordCnt%>" value="<%=stockSymbol%>"/></TD>
                  <TD><%=stockName%></TD>
                  <TD><%=stockSymbol%></TD>
                  <TD><input type=text name="stockPrice<%=recordCnt%>" value="<%=stockPrice%>"></TD>
            </TR>
<%
      }
%>
</TABLE>
ASKER CERTIFIED SOLUTION
Avatar of Murali Murugesan
Murali Murugesan
Flag of Australia image

Link to home
membership
This solution is only available to members.
To access this solution, you must be a member of Experts Exchange.
Start Free Trial