Error in Table data ?

Question

Hi @,
In my application I have a table with checkbox and user has to select the checkbox. The details
of the checked rows in table is passed to backend for updation.
But I have observed tht unless the first record in the table is selected the records are
not getting passed to backend I am looping the table node based upon its size and
checked state of checkbox as true and then populating the table to be passed to backend.
Dont know why this strange behaviour is happening.
Regards,

Answer 1

Hi,
on click of check box try to fill/create one Node  with the selected check box row values.
And use this node for further updation in place of using table Node.
I have done this for delete of rows from the DBase after clicking the checkbox---
in domodify view:- use this code
IWDCheckBox cb = (IWDCheckBox) view.getElement("Checkbox1_0_0_editor");
cb.mappingOfOnToggle().addSourceMapping("checked", "checked");
create check box action with boolean parameter
  public void onActiononaddcheck(com.sap.tc.webdynpro.progmodel.api.IWDCustomEvent wdEvent, boolean checked )
IPrivateAssignAssociatesView.IVn_DeleteNodeElement ele1;
boolean flag = false;
if (checked) {
ele1 = wdContext.nodeVn_DeleteNode().createVn_DeleteNodeElement();
ele1.setVa_AssName(wdContext.currentVn_AssoDetailsElement().getVa_AssName());
wdContext.nodeVn_DeleteNode().addElement(ele1);
} else {
IWDNodeElement ele2 =wdContext.nodeVn_AssoDetails().getElementAt(wdContext.nodeVn_AssoDetails().getLeadSelection());
for (int i = 0; i < wdContext.nodeVn_DeleteNode().size(); i++) {
try {
if (!ele2.getAttributeValue("va_AssName").equals(null)
&& !(wdContext.nodeVn_DeleteNode()          .getElementAt(i)               .getAttributeValue("va_AssName")
     .equals(null))) {
flag =wdContext.nodeVn_DeleteNode()                                   .getElementAt(i)               .getAttributeValue("va_AssName")
                                        equals(ele2.getAttributeValue("va_AssName"));
     } catch (Exception e) {
          flag = true;                    }
     if (flag)
                         wdContext.nodeVn_DeleteNode().removeElement(
                              wdContext.nodeVn_DeleteNode().getElementAt(i));
after that you can manipulate the DeleteNode.
Hoe this may help you.
Deepak