# fdf_set_submit_form_action

(PHP 4 >= 4.0.2, PHP 5 < 5.3.0, PECL fdf SVN)

fdf_set_submit_form_action — Sets a submit form action of a field

### 说明

fdf_set_submit_form_action(
resource `$fdf_document`,
string `$fieldname`,
int `$trigger`,
string `$script`,
int `$flags`
): bool

Sets a submit form action for the given field.

### 参数

`fdf_document`
  The FDF document handle, returned by fdf_create(), fdf_open() or fdf_open_string().
`fieldname`
  Name of the FDF field, as a string.
`trigger`
`script`
`flags`

### 返回值

成功时返回 `true`， 或者在失败时返回 `false`。

### 参见

- fdf_set_javascript_action() - Sets an javascript action of a field

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