On 7/13/06, Andreas Andreou <[EMAIL PROTECTED]> wrote:
- if you change everything to update part1, it works normally...
Why do you say 'without the partial updates' ?
You're right - I mean of course "without the partial updates" of only
the recurring items.
- if you leave it as is, the problem is that the doRemoveItem listener is
somehow triggered when you click on the submit button. This results
in an item removed and the iteration failing with the error message you
described. I don't yet know why this is happening... :(
I presume you are talking about clicking the "add" button more than
once. While adding the submission of values seems to me fine. Its only
on the final "submit" button that things go wrong.
For what it is worth.. I had a similar problem also for a while after
a "submit" (I think with the normal @Form) that a component with id
"tx" was expected in stead of the "submit" (or otherway around) no
matter if I was adding or removing.
Not sure if it helps.. After a single "add" it behaves like the "add"
action is being stored and repeated during the "submit"?
Any case - if there is anything I can do besides testing please shout.
Mike Oestereter wrote:
> Hello
>
> My code below works for the item delete - but a normal "submit" button
> click after an "add" button click gives me an unexpected and
> additional "add".
> Also, if I do more than one "add" followed my a final "submit" the
> whole thing goes out of sync with a..
> Caused by: ognl.MethodFailedException: Method "setMyItemValue" failed
> for object [EMAIL PROTECTED]
> [java.lang.IndexOutOfBoundsException: Index: 4, Size: 4]
>
> It works fine if I take out the Tacos/Ajax components - but then of
> course also without the nice partial screen updates.
>
> If I use a @tacos:PartialFor instead of the normal @For then the whole
> thing also goes out of sync.
> A normal @Form also does not work.
> To move the invocation form the "listener" to the "action" has not any
> influence.
> If I change the updateComponents of the add button to part1 [it
> includes the form] in stead of part2 [does not include the form
> component] (this is not what I want) then the submission works - but
> without the partial updates as I wanted and I might as well use normal
> non-Ajaxy stuff.
>
> I'm using the tacos4-beta-3-20060710-1929. I want to use the MenuBar2
> stuff.
>
> Thanks in advance
>
>
>
> This is my html
>
> <span jwcid="@Insert"
> value="ognl:new java.util.Date()"/>
> <div jwcid="[EMAIL PROTECTED]"
> id="part1">
> <form jwcid="[EMAIL PROTECTED]:AjaxForm">
> <input jwcid="[EMAIL PROTECTED]"
> value="ognl:otherValue1"/><br/>
> <span jwcid="@Insert"
> value="ognl:new java.util.Date()"/><br/>
> <input jwcid="[EMAIL PROTECTED]"
> value="ognl:otherValue2"/>
> <div jwcid="[EMAIL PROTECTED]"
> id="part2">
> <table>
> <tr jwcid="@For"
> element="tr"
> source="ognl:mylist"
> index="ognl:index">
> <td>
> <span jwcid="@Insert"
> value="ognl:index"/>
> </td>
> <td>
> <input jwcid="[EMAIL PROTECTED]"
> value="ognl:myItemValue"/>
> </td>
> <td>
> <input jwcid="[EMAIL PROTECTED]:AjaxSubmit"
> action="listener:doRemoveItem"
> parameters="ognl:index"
> value="Delete"
> updateComponents="ognl:{'part2'}"/>
> </td>
> </tr>
> </table>
> </div>
> <input jwcid="[EMAIL PROTECTED]:AjaxSubmit"
> action="listener:doAddItem"
> updateComponents="ognl:{'part2'}"
> value="Add"/>
>
> <input jwcid="[EMAIL PROTECTED]:AjaxSubmit"
> listener="listener:doSubmit1"
> updateComponents="ognl:{'part1'}"
> value="Submit"/>
> </form>
> </div>
>
> My .page
>
> <property name="otherValue1" persist="session" />
> <property name="otherValue2" persist="session" />
> <property name="index" initial-value="0" />
> <property name="mylist" persist="session" />
>
> And the .java
>
> public abstract void setOtherValue1(String value);
> public abstract String getOtherValue1();
>
> public abstract void setOtherValue2(String value);
> public abstract String getOtherValue2();
>
> public abstract List getMylist();
> public abstract void setMylist(List list);
>
> public abstract int getIndex();
>
> public void pageBeginRender(PageEvent pageEvent) {
> if (getMylist() == null) {
> ArrayList list = new ArrayList();
> list.add("one");
> list.add("two");
> list.add("three");
> setMylist(list);
> }
> }
>
> public void doSubmit1(IRequestCycle cycle) {
> }
>
> public void doRemoveItem(IRequestCycle cycle, int idx) {
> getMylist().remove(idx);
> }
>
> public void doAddItem(IRequestCycle cycle) {
> getMylist().add(new String("new stringy"));
> }
>
> public String getMyItemValue() {
> return (String) getMylist().get(getIndex());
> }
>
> public void setMyItemValue(String value) {
> getMylist().set(getIndex(),value);
> }
>
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