How i write the code so that at on submit as well as at onload we call same servlet i

[sumanta panda]

Dear ALL,
Suppose I have a jsp page which contains three radio buttons.Let say three fields are .ALL .NSE .BSE


When i click the link of jsp page the default of ALL(.ALL radio button) data mapped with servletpage will displayed automatically.

After click the jsp page link,also the user can choose the radio button(Either .ALL/.BSE/.NSE ) and click the submit button
respective data ((Either .ALL/.BSE/.NSE ) mapped with sevletpage and getting displayed.


I dont have facing any problem when i click submit button i will get the data according the radio button i choose.
But i am facing poroblem how automatically the .ALL radio button data(Which must connect to servlet for retrive data from database) will displayed when i click the jsp page link.


Thanks a lot in Advance.

Regards
Sumanta Panda

[Mike Curwen]

you keep mentioning "click the link of the jsp", but don't describe where that link is.

Anyways.. why not make this "link to the jsp" a "link to the servlet" instead?

I assume in your JSP somewhere, you have a form something like this:

<form action="/app/reloadWithChoice">
<select name='choice'>
<option value='.all'>ALL</option>
<option value='.bse'>BSE</option>
<option value='.nse'>NSE</option>
</select>
<input type=submit />
</form>

And that in your /app/reloadWithChoice servlet, it eventually redirects to the jsp we just got submitted from?

So instead of linking to "choose.jsp", you'd link to "/app/reloadWithChoice?choice=.all"

[sumanta panda]

Dear All,
Please look at my code when I click the view at that time it will call submitForm() method and displaying the data properly(Send request to servlet and value will populated).

Similarly I also call the submitForm(buttonObj) method in function loadInitialValues() at the page load time but why didn�t the value populated automatically.

Could please rectify my code at loading time in function loadInitialValues() where I call submitForm (buttonObj).

 
function submitForm(buttonObj)
      {
          var objValue = buttonObj.value;
          var sClientId ="<%=entity.getEntityId()%>";
          var sClientType = "<%=entity.getClientType()%>";
          var sDepository = document.formHoldAndReleaseSecurities.depository.value;
          var index = document.formHoldAndReleaseSecurities.dpName.selectedIndex;
          var sDpCode = document.formHoldAndReleaseSecurities.dpName.value;
          var index = document.formHoldAndReleaseSecurities.dpName.selectedIndex;
          var sDpName  =document.formHoldAndReleaseSecurities.dpName.options[index].text;
          var sDpAccNo = document.formHoldAndReleaseSecurities.dpAccNo.value; 
          var dateTime =new Date();
          document.formHoldAndReleaseSecurities.Channel.value="I";
          document.formHoldAndReleaseSecurities.Terminal.value="ITS";
          document.formHoldAndReleaseSecurities.UserId.value="<%=entity.getUserId()%>";
          document.formHoldAndReleaseSecurities.DPId.value=sDpCode;
          document.formHoldAndReleaseSecurities.DPAccNo.value=sDpAccNo;
    document.formHoldAndReleaseSecurities.TransactionType.value="2";                                                 document.formHoldAndReleaseSecurities.PageNo.value="1"; 
 
  alert('sDpName='+sDpName+',sDpAccNo='+sDpAccNo+',sDpAccNo='+sDpAccNo+',sDpCode'+sDpCode);
  
 
          if(objValue == "View")
          {   
 
               urlCall="<%=response.encodeURL("/servlet/dpServlet.DPCallServlet?")%>";
//+"&Channel=I&Terminal=ITS&UserId="+<%=entity.getUserId()%>+"&DPId="+sDpCode+"&Depository="+sDepository+"&DpName="+sDpName+"&DPAccNo="+sDpAccNo+"&Flag=AH&securityTransType=1&dtTime="+dateTime.getTime();
    //alert('In submit from ');
          }
            document.formHoldAndReleaseSecurities.action=urlCall;              
            document.formHoldAndReleaseSecurities.target="Frame15";
 //parent.document.all.txnFrames.rows = "40%,60%,0";    // add by milind    
 setFrameSize(190,325,0); // Added by Milind Talele
            document.formHoldAndReleaseSecurities.submit();
     
  }
 
 
function loadInitialValues()
      { 
 
        parent.document.getElementById("Frame15").src"<%=response.encodeURL("/Homepage_1.html")%>";
        parent.document.getElementById("Frame16").src"<%=response.encodeURL("/Homepage_1.html")%>";
       populateDepository_temp(document.formHoldAndReleaseSecurities.depository);
        populateDPName(document.formHoldAndReleaseSecurities.dpName);
                    populateDPAccNo(document.formHoldAndReleaseSecurities.dpName,document.formHoldAndReleaseSecurities.dpAccNo);
 formHoldAndReleaseSecurities.dpAccNo);
        var sDpName = document.formHoldAndReleaseSecurities.dpName.value;
        var sDpAccNo = document.formHoldAndReleaseSecurities.dpAccNo.value; 
        document.formHoldAndReleaseSecurities.dpName.focus();
        
        submitForm(buttonObj);

  }

[ December 12, 2008: Message edited by: Paul Sturrock ]

[sumanta panda]

Dear All,
Kindly i request all of you please suggest/advise me for my doubt.

Thanks a lot in Advance.

Regards
Sumanta Panda

[sumanta panda]

Thank you all.Now it is working.

Regards
Sumanta Panda