无法将真假值设置为布尔变量

Question

>我无法为布尔变量设置真正的假值 我有以下代码

形式.xhtml

<ui:composition xmlns="http://www.w3.org/1999/xhtml">
<h:form>
<p:panel id="work" styleClass="panelNoBorder">
<p:fieldset toggleable="true" toggleSpeed="500" legend="Core">
<h:panelGrid columns="2" styleClass="panelNoBorder"
rendered="#{javaMB.formNotComplete and !javaMB.formRejected}">
<p:outputLabel value="Form Number"/>
<p:row>
<p:inputText id="formNumber" value="#{javaMB.formNumber}" maxlength="10">
</p:inputText>
</p:row>
<p:outputLabel value="Result"/>
<p:row>
<p:inputText id="result" maxlength="10"
value="#{javaMB.result}">
</p:inputText>
</p:row>
</h:panelGrid>
</p:fieldset>
</p:panel>
</h:form>
</ui:composition>

public class JavaMB {
private boolean formRejected = false;
private boolean formNotComplete = true;
public boolean isFormRejected() {
return formRejected;
}
public void setFormRejected(boolean formRejected) {
this.formRejected = formRejected;
}
public boolean isFormNotComplete() {
return formNotComplete;
}
public void setFormNotComplete(boolean formNotComplete) {
this.formNotComplete = formNotComplete;
}
public void initializeWorkFlow() {
logger.debug("Form: " + FormEntity.getFormId());
if (workflow.getActionType().getActionTypeId() == '5') {
this.setFormNotComplete(false);
} else if (workflow.getActionType().getActionTypeId() == '7') {
this.setFormRejected(true);
} else {
}
}
}

设置的值放在if语句内，if语句工作得很好

问题是我无法正确显示布尔值。控制台中没有错误，

this.setFormNotComplete(false);
this.setFormRejected(true); 

有什么想法可以解决这个问题吗？

数据库具有"已批准"和"未批准"的值，因此，如果记录具有 5 或 7，则必须命中这些值，并且不显示面板

在数据库中，我们有一个表工作流和操作类型 ID

设置为记录的操作类型 ID 的 5 正在批准或 7 被拒绝

在这些值上，setFormNotComplete(false 7 if setFormRejected(true 必须采取行动(

<h:panelGrid
rendered="#{javaMB.formNotComplete and !javaMB.formRejected}">
if (workflow.getActionType().getActionTypeId() == '5') {
this.setFormNotComplete(false);
} else if (workflow.getActionType().getActionTypeId() == '7') {
this.setFormRejected(true);
} else {

Answer 1

对于布尔字段，getter 方法名称应该是is<First letter capitalised field name>，但你的不是。

public boolean isformRejected()应该public boolean isFormRejected()，public boolean isformNotComplete()应该public boolean isFormNotComplete()

所以你的类应该如下。

public class JavaMB {
private boolean formRejected = false;
private boolean formNotComplete = true;
public boolean isFormRejected() {
return formRejected;
}
public void setFormRejected(boolean formRejected) {
this.formRejected = formRejected;
}
public boolean isFormNotComplete() {
return formNotComplete;
}
public void setFormNotComplete(boolean formNotComplete) {
this.formNotComplete = formNotComplete;
}
public void initializeWorkFlow() {
logger.debug("Form: " + FormEntity.getFormId());
if (workflow.getActionType().getActionTypeId() == '5') {
this.setFormNotComplete(false);
} else if (workflow.getActionType().getActionTypeId() == '7') {
this.setFormRejected(true);
} else {
}
}
}