How to use
typeRequiresMultiple
method
in
org.springframework.web.servlet.tags.form.SelectTag

Best Java code snippets using org.springframework.web.servlet.tags.form.SelectTag.typeRequiresMultiple (Showing top 2 results out of 315)

Common ways to obtain SelectTag

private void myMethod () {
 SelectTag s =OptionTag optionTag;OptionTag optionTag2;(SelectTag) optionTag.findAncestorWithClass(optionTag2, SelectTag.class)
OptionsTag optionsTag;OptionsTag optionsTag2;(SelectTag) optionsTag.findAncestorWithClass(optionsTag2, SelectTag.class)
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}

/**
 * Returns '{@code true}' if the bound value requires the
 * resultant '{@code select}' tag to be multi-select.
 */
private boolean forceMultiple() throws JspException {
  BindStatus bindStatus = getBindStatus();
  Class<?> valueType = bindStatus.getValueType();
  if (valueType != null && typeRequiresMultiple(valueType)) {
    return true;
  }
  else if (bindStatus.getEditor() != null) {
    Object editorValue = bindStatus.getEditor().getValue();
    if (editorValue != null && typeRequiresMultiple(editorValue.getClass())) {
      return true;
    }
  }
  return false;
}

/**
 * Returns '{@code true}' if the bound value requires the
 * resultant '{@code select}' tag to be multi-select.
 */
private boolean forceMultiple() throws JspException {
  BindStatus bindStatus = getBindStatus();
  Class<?> valueType = bindStatus.getValueType();
  if (valueType != null && typeRequiresMultiple(valueType)) {
    return true;
  }
  else if (bindStatus.getEditor() != null) {
    Object editorValue = bindStatus.getEditor().getValue();
    if (editorValue != null && typeRequiresMultiple(editorValue.getClass())) {
      return true;
    }
  }
  return false;
}

Javadoc

Returns ' true' for arrays, Collectionand Map.

Popular methods of SelectTag

getItems
Get the value of the ' items' attribute.May be a runtime expression.
forceMultiple
Returns ' true' if the bound value requires the resultant ' select' tag to be multi-select.
getBindStatus
getItemLabel
Get the value of the ' itemLabel' attribute.May be a runtime expression.
getItemValue
Get the value of the ' itemValue' attribute.May be a runtime expression.
getMultiple
Get the value of the HTML ' multiple' attribute rendered on the final ' select' element.
getName
getSize
Get the value of the ' size' attribute.
isHtmlEscape
processFieldValue
writeDefaultAttributes
doFinally
Clears the TagWriter that might have been left over when using nested OptionTag.

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How to use typeRequiresMultiplemethodin org.springframework.web.servlet.tags.form.SelectTag

Best Java code snippets using org.springframework.web.servlet.tags.form.SelectTag.typeRequiresMultiple (Showing top 2 results out of 315)

How to use
typeRequiresMultiple
method
in
org.springframework.web.servlet.tags.form.SelectTag