how to update ui:repeat and still component id

Asked Apr 12 '18 at 07:26

Active Apr 12 '18 at 07:30

Viewed 600 times

i want to duplicate form, my code:

<p:outputPanel id="idUpdate">
<ui:repeat value="#{bean.items}" var="item">
  <o:form id="formId-#{item.id}">
     <p:inputText id="txtSearch-#{item.id}"/>
     ....
  </o:form>
</ui:repeat>
</p:outputPanel>

<o:form id="formHandle">
  <p:commandButton value="Add Form" actionListener="#{bean.cloneForm}" update="idUpdate">
</o:form>

when i click Add Form, form was added, but in browser, id of form not as I expected.

...
<form id="j_idt295:1:formId-">

i need get id of form for handle javascript (hidden or show). I have reference: How to update data without page reload? ,How to create dynamic JSF form fields

how to get it. thanks

edited Apr 12 '18 at 07:30

Kukeltje

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asked Apr 12 '18 at 07:26

Trương Huy

example,in home page i have 20 chart, i want onclick each chart will show form search and datatable of that chart into menu-tab. i need get all id of form for hidden them, then only show menu-tab with form and datatable corresponding – Trương Huy Apr 12 '18 at 07:38
I also need get id of `p:datatable` for update when click button `SEACH` – Trương Huy Apr 12 '18 at 07:41
1

There no `p:dataTable` in your code... – Kukeltje Apr 12 '18 at 07:48
@Kukeltje thanks, i'm understand. i fixed – Trương Huy Apr 12 '18 at 07:54
See also https://stackoverflow.com/questions/9147771 – Kukeltje Apr 12 '18 at 07:55
and https://stackoverflow.com/questions/25339056/understanding-primefaces-process-update-and-jsf-fajax-execute-render-attributes, you might not need that many forms... – Jasper de Vries Apr 12 '18 at 08:46
@JasperdeVries i need many form to save status,value or anything of form and data of datatable for each chart when menu-tab change. thanks – Trương Huy Apr 12 '18 at 10:07
1

You don't NEED multiple forms to do so, but you could. This all looks like an XY problem to me. – Jasper de Vries Apr 12 '18 at 11:11

how to update ui:repeat and still component id

0 Answers0