Databases
StackOverflow2013
Postsdbo
PO
 

Note that there are some explanatory texts on larger screens.

plurals
  1. PO
    primarykey
    data
    text
    <p>A major change from JSF 1.2 to JSF 2 is the introduction of the attributes <code>render</code> and <code>execute</code> replacing <code>rerender</code>. </p> <ul> <li><code>execute</code> partly updates the model of the marked part of the tree</li> <li><code>render</code> renders the marked part of the tree and sends it via AJAX for replacing the original part.</li> </ul> <p>This is handy, when e.g. a Listener updates values also being shown as input-fields on the page.</p> <p><strong>Update:</strong> You are calling <code>addNewRowToAnsChoice</code> on change of <code>answerId</code>, calling the <code>a4j:jsFunction</code> <code>addEmptyAnsChoice</code> later on.</p> <p>There the elements <code>ansChoiceList</code> ,<code>addDiscQuest</code>,<code>applyDiscQuest</code> get rerendered, but nothing is being sent for <code>execute</code>. So the line you entered the <code>answerId</code> in - well - is never updated on server side. </p> <p>In the next step, in the actionListener you remove all empty lines (so also this one, too) and add a fresh line on the bottom.</p> <p>IMO, try skipping the jsFunction call and instead letting the same stuff being executed as a <code>f:ajax</code> or <code>a4j:ajax</code>. The (untested) code might look like following...</p> <pre><code>&lt;h:inputText id="answerID" value="#{dataItem.answerId}" onchange="&lt;yourValidationFunction&gt;"&gt; &lt;a4j:ajax execute="@this" render="ansChoiceList addDiscQuest applyDiscQuest" actionListener="#{DiscQuestMgtController.addEmptyRow}" oncomplete="focusToNewCell('DiscQuestMgtForm',#{fn:length(DiscQuestMgtController.answerChoiceList)});"&gt; &lt;/a4j:ajax&gt; &lt;/h:inputText&gt; </code></pre> <p>This way you keep the ID from the value to be updated on server side. </p> <p>Hope it works and helps...</p>
    singulars
    1. This table or related slice is empty.
    1. POValues in rich:dataTable not getting updated in the bean
      singulars
      1. PTQuestion
    1. PTAnswer
    1. USL-Ray
    1. USL-Ray
    plurals
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. POValues in rich:dataTable not getting updated in the bean
      singulars
      1. PTQuestion
    1. This table or related slice is empty.
    1. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTUpMod
    2. VO
      singulars
      1. PO
      1. This table or related slice is empty.
      1. VTAcceptedByOriginator
    1. COthankU @L-Ray.. I now added the a4j:function too.
      singulars
      1. PO
      1. USmaryJane
    2. COsure.. Am giving this a try. Will post the update. @L-Ray
      singulars
      1. PO
      1. USmaryJane
    3. COThanks a TONNN.. It did work.. I added execute attribute.. :) @L-Ray
      singulars
      1. PO
      1. USmaryJane
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload