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i have validation for three components in a dialog, onblur of the components as follows:

<p:message for="idEstNumOfUser" display="icon" id="msgEstNumOfUser" />
<p:inputText id="idEstNumOfUser"
        placeholder="Estimated Number of Users"
        value="#{mybean.estimatedUserCount}" required="true" requiredMessage="Estimated Number of Users Is Required"
        maxlength="8" title="Estimated Number of Users"
        validatorMessage="Please enter digits only for 'Estimated Number of Users'"
        converterMessage="Please enter digits only for 'Estimated Number of Users'">
        <f:convertNumber />
<p:ajax event="blur" update=":betasignup:msgEstNumOfUser" />
</p:inputText>


<p:message for="idTxtFirstName" display="icon" id="msgFirstName" />
<p:inputText id="idTxtFirstName" placeholder="First Name"
    value="#{mybean.firstName}" required="true"
    requiredMessage="First Name Is Required" maxlength="100"
    title="First Name">
    <p:ajax event="blur" update=":betasignup:msgFirstName" />
</p:inputText>

<p:message for="idTxtLastName" display="icon" id="msgLastName" />
<p:inputText id="idTxtLastName" placeholder="Last Name"
    value="#{mybean.lastName}" required="true"
    requiredMessage="Last Name Is Required" maxlength="100"
    title="Last Name">
    <p:ajax event="blur" update=":betasignup:msgLastName" />
</p:inputText>

<p:messages id="messages"  autoUpdate="true"/>

my bean is has view scope.

CASE: when leaving first field empty and navigating to second field p:messages display message for first field, and when leaving second field empty and navigating to third field, p:messages clears messages for first field and displays only message for second field, and i want it to preserve old message (and remove the error message in case only error is fixed) and display both validation messages since first field and second field currently have validation errors.

EDIT: Dialog code

<h:form id="betasignup" title="#{msg['betasignup.text']}">
            <p:dialog id="dlgSignUp" widgetVar="signUpDialog" resizable="false"
                modal="true" header="#{msg['betasignup.header']}" styleClass="sign-up-dialog">

how i show the dialog:

<p:commandLink id="iam_interested2" styleClass="iam_interested"
                        oncomplete="signUpDialog.show()"
                        actionListener="#{myBean.init()}"
                        update=":betasignup">

please advise, thanks.

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1 回答 1

0

将每个 ajax 更新标签设置为process="@form". 我怀疑一次只显示一个组件的验证消息的原因是每个 ajax 请求只处理一个组件。因此，一次只有一个组件验证失败，并且只有一个验证消息将排队。通过设置每个，您将确保表单中的每个组件在处理期间都通过验证，并且它们各自的验证器将启动。

于 2013-06-27T14:57:01.147 回答