在primefaces中傳遞文件上傳的輸入文本值

Question

我要求我必須將inputText的值傳遞給backing bean，它將包含文件的版本以及文件上載。 我一直在嘗試使用遠程命令實現它，但沒有工作。

以下是我的代碼：

 <h:form enctype="multipart/form-data" id="uploadForm">
                        <p:growl id="messages" showDetail="true" />
                        <p:outputLabel for="vers" value="File Version:" />
                        <p:inputText id="vers" name="vers"
                            value="#{remoteDeployment.uploadedVersion}" placeholder="1.x.x.x"
                            maxlength="17" required="true"
                            requiredMessage="Version is required." />
                        <p:separator />
                        <p:fileUpload onstart="submitVersion()"
                            fileUploadListener="#{remoteDeployment.upload}" update="messages" >
                            <f:attribute name="terminalSettings" value="#{as}" />
                        </p:fileUpload>


                        <p:remoteCommand name="submitVersion" process="@this vers" />

                    </h:form>

支持bean中的字符串用於輸入文本：

@ViewScoped
    private String uploadedVersion;
    public String getUploadedVersion() {
        return uploadedVersion;
    }

    public void setUploadedVersion(String uploadedVersion) {
        this.uploade

請幫忙，如果還有其他辦法可以告訴我。

謝謝

Answer 1

這對我有用。

<h:form enctype="multipart/form-data" id="uploadForm">
    <p:growl id="messages" showDetail="true"/>
    <p:outputLabel for="vers" value="File Version:"/>
    <p:inputText id="vers" name="vers"
                 value="#{remoteDeployment.uploadedVersion}" placeholder="1.x.x.x"
                 maxlength="17" required="true"
                 requiredMessage="Version is required."/>
    <p:separator/>
    <p:fileUpload fileUploadListener="#{remoteDeployment.upload}" update="messages">
        <f:attribute name="terminalSettings" value="#{as}" oncomplete="$('#uploadForm').submit()"/>
    </p:fileUpload>

</h:form>