Example usage for org.apache.wicket.markup.html.form FormComponent setModelValue

Introduction

In this page you can find the example usage for org.apache.wicket.markup.html.form FormComponent setModelValue.

Prototype

public void setModelValue(final String[] value) 

Source Link

Document

Sets the value for a form component.

Usage

From source file:com.googlecode.wicketwebbeans.fields.AbstractField.java

License:Apache License

protected void setFieldParameters(FormComponent field) {
    Integer maxLength = getMaxLength();
    if (maxLength != null) {
        field.add(new SimpleAttributeModifier("maxlength", maxLength.toString()));
    }//from  w  w w  .ja v a  2 s  .c o m

    String defaultValue = getDefaultValue();
    if (defaultValue != null && Strings.isEmpty(getDefaultModelObjectAsString())) {
        field.setModelValue(defaultValue);
    }
}

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From source file:org.artifactory.common.wicket.util.ComponentPersister.java

License:Open Source License

/**
 * Override wicket's cookie utils to enable encoding and decoding of cookie content.
 * See RTFACT-6086/*from w  w w  .j  a  v a2 s  .c  o m*/
 * @param formComponent
 * @return
 */
protected static String load(final FormComponent<?> formComponent) {
    String value = COOKIE_UTILS.load(formComponent.getPageRelativePath());
    if (value != null) {
        // Assign the retrieved/persisted value to the component
        String[] values = value.split(FormComponent.VALUE_SEPARATOR);
        for (int i = 0; i < values.length; i++) {
            try {
                values[i] = URLDecoder.decode(values[i], "UTF-8");
            } catch (UnsupportedEncodingException e) {
                log.debug("Failed to decode cookie value: {}", e.getMessage());
            }
        }
        formComponent.setModelValue(values);
    }
    return value;
}

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