Example usage for org.springframework.web.bind WebDataBinder setRequiredFields

List of usage examples for org.springframework.web.bind WebDataBinder setRequiredFields

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Introduction

In this page you can find the example usage for org.springframework.web.bind WebDataBinder setRequiredFields.

Prototype

public void setRequiredFields(@Nullable String... requiredFields)

Source Link

Document

Register fields that are required for each binding process.

Usage

From source file:org.openmrs.module.conceptsearch.web.controller.BasicSearchFormController.java

@InitBinder("conceptQuery")
public void initBinder(WebDataBinder dataBinder) {
    dataBinder.setAllowedFields(new String[] { "conceptQuery" });
    dataBinder.setRequiredFields(new String[] { "conceptQuery" });
}