本文整理了Java中com.vaadin.ui.TextArea.setRequiredError()方法的一些代码示例，展示了TextArea.setRequiredError()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。TextArea.setRequiredError()方法的具体详情如下：
包路径：com.vaadin.ui.TextArea
类名称：TextArea
方法名：setRequiredError

TextArea.setRequiredError介绍

暂无

代码示例

代码示例来源：origin: org.aperteworkflow/base-widgets

@Override
public void setRequiredError(String requiredMessage) {
  rawText.setRequiredError(requiredMessage);
}

代码示例来源：origin: org.aperteworkflow/base-widgets

ta.setRequired(true);
if (hasText(taw.getCaption())) {
  ta.setRequiredError(getMessage("processdata.block.field-required-error") + " " + taw.getCaption());
} else {
  ta.setRequiredError(getMessage("processdata.block.field-required-error"));

代码示例来源：origin: org.ikasan/ikasan-dashboard-jar

"You must supply a comment!", 1, 2048, false));
comments.setValidationVisible(false);         
comments.setRequiredError("A comment is required!");
comments.setNullSettingAllowed(false);

代码示例来源：origin: org.ikasan/ikasan-dashboard-jar

commentTextArea.setRows(6);
commentTextArea.setRequired(true);
commentTextArea.setRequiredError("A comment is required in order to submit.");
commentTextArea.setValidationVisible(false);

代码示例来源：origin: org.ikasan/ikasan-dashboard-jar

"You must supply a comment!", 1, 2048, false));
comments.setValidationVisible(false);         
comments.setRequiredError("A comment is required!");
comments.setNullSettingAllowed(false);

代码示例来源：origin: org.ikasan/ikasan-dashboard-jar

"You must supply a comment!", 1, 2048, false));
comments.setValidationVisible(false);         
comments.setRequiredError("A comment is required!");
comments.setNullSettingAllowed(false);

代码示例来源：origin: org.ikasan/ikasan-dashboard-jar

"You must supply a comment!", 1, 2048, false));
comments.setValidationVisible(false);         
comments.setRequiredError("A comment is required!");
comments.setNullSettingAllowed(false);

代码示例来源：origin: org.ikasan/ikasan-dashboard-jar

errorMessageTextArea.setWidth("650px");
errorMessageTextArea.setRows(8);
errorMessageTextArea.setRequiredError("An error message is required!");
layout.addComponent(errorMessageTextArea, 1, 8);