devpia.dextuploadnj
Inteface FormItem

Minimum version supported

1.0.0

Minimum support environment

JRE 1.6

Description

The FormItem handles information on a string element from multipart data as an interface that inherits FieldItem interface.

FileUpload dextnj = new FileUpload(request, env);
dextnj.prepare();
...
// Returns the number of MultipartFormItem objects.
int formCount = dextnj.getFormItemCount();

// Returns the iterator of the field name that points to the MultipartFormItem object.
Iterator<String> iterator = dextnj.getFormItemNames();

// Returns the 0th MultipartFormItem object.
FormItem item = dextnj.getFormItem(0);

// Returns the first MultipartFormItem object with the field name is "name". 
FormItem item = dextnj.getFormItem("name");

// Returns the value of the 0th MultipartFormItem object.
String value = dextnj.getFormItemValue(0);

// Returns the value of the first MultipartFormItem object with the field name is "name".
String value = dextnj.getFormItemValue("name");

// Returns all MultipartFormItem objects with "orders" Name.
List<FormItem> orders = dextnj.getFormItems("orders");

// Returns all MultipartFormItem objects.
List<FormItem> orders = dextnj.getFormItems();

Methods

getFieldName

See the getFieldName method of the FieldItem inteface.

getItemType

See the getItemType method of the FieldItem interface.

getValue

• Returns the string value of the element.

• Signatures

  String getValue()

• Returns

  The string value of the element