CODEWITHSUNDEEP
jsfprimefacesjsf-2managed-bean
user3481301
user3481301

Reputation: 43

p:commandButton not working or not called

i am newbie in jsf web app , i create one jsf page with one commandButton , but it will not worked I dont know why ? i give actionlistener , after action but it will not worked, so please help me ?

html code

 <p:panelGrid columns="2" id="display" columnClasses="label,value">

            <h:outputText value="Mobile Number" />
            <p:inputMask id="phoneWithExt" value="#{GenerateOtp.EVD}"    mask="(999) 999-9999" maxlength="10"/>

            <h:outputText value="Mpin" />
            <p:inputMask id="mpin" value="#{GenerateOtp.MPin}" mask="9-9-9-9" maxlength="4"/>

            <h:outputText value="Imei Number" />
            <p:inputText id="imei" alt="Imei Number" value="#{GenerateOtp.IMEI}"/>

            <h:outputText value="User Agent" />
            <p:inputText id="useragent" alt="User Agent" value="#{GenerateOtp.useragent}"/>

        </p:panelGrid>

        <p:commandButton id="call" type="button" value="Call"  
                         actionListener="#{GenerateOtp.buttonAction(actionEvent)}"  
                         process="@this"
                         icon="ui-icon-check"  />

managed bean : 

@ManagedBean(name = "GenerateOtp")
@ViewScoped
public class GenerateOtp extends MasterRequest {

@SerializedName("EVD")
@Expose
private String eVD;
@SerializedName("mPin")
@Expose
private String mPin;

public String getEVD() {
    return eVD;
}

public void setEVD(String eVD) {
    this.eVD = eVD;
}

public String getMPin() {
    return mPin;
}

public void setMPin(String mPin) {
    this.mPin = mPin;
}

public void callOtp() {
    System.out.println("evd" + getEVD());
}

public void buttonAction(ActionEvent actionEvent) {
    addMessage("evd" + getEVD());
}

public void addMessage(String summary) {
    FacesMessage message = new FacesMessage(FacesMessage.SEVERITY_INFO, summary, null);
    FacesContext.getCurrentInstance().addMessage(null, message);
}

 }

Upvotes: 0

Views: 165

Answers (1)

lastresort
lastresort

Reputation: 552

The actionListener doesn't work for a type="button" commandButton. So you need to remove the type="button".

The type you need is "submit" but as it is the default type you don't need to declare it.

<p:commandButton id="call" value="Call" 
   actionListener="# GenerateOtp.buttonAction(actionEvent)}" 
   process="@this" icon="ui-icon-check"  />

If you change it like this the button will work, if the rest of your code is correct (e.q. as BrunoDM said you need a form, if you don't have one the button still won't work)

Upvotes: 1

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