what is onSuccess,aJax in commandButton?

Question

In my xhtml I have:

<p:commandButton actionListener="#{accountInfoBean.onChangePassword}"
    ajax="true" onsuccess="changePasswordDlgVar.show()"
    update=":changePassForm:changePasswordPanel" />

My bean:

private String password;
private String confirmPassword;


public void onChangePassword() {
    this.password = null;
    this.confirmPassword = null;
}

I don't understand how password changes in database and what are onsuccess, ajax and update attributes?

That functionality you need to do it manually using DB query — Ranjith, Jun 03 '14 at 07:36

score 0 · Answer 1 · edited May 23 '17 at 10:32

0

onSuccess is pointing javascript function that is to be executed after server responded is complete and there is no error.

EDIT

looked around about it and i found this and this question plus documentation. From documentation about onsuccess Client side callback execute before dom is updated. I'll try to put explaining example bit later.

edited May 23 '17 at 10:32

Community

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answered Jun 03 '14 at 07:40

T.G

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can you example a simple javascript function – user3478624 Jun 03 '14 at 07:45
@user3478624 `"alert('operation was successful');"` – Luiggi Mendoza Aug 25 '14 at 06:55

what is onSuccess,aJax in commandButton?

1 Answers1