PHP Manual
FDF 函数
Set the value of a field

fdf_set_value

(PHP 4, PHP 5, PHP 7)

fdf_set_value — Set the value of a field

说明

fdf_set_value ( resource $fdf_document , string $fieldname , mixed $value [, int $isName ] ) : bool

Sets the value 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.
value: This parameter will be stored as a string unless it is an array. In this case all array elements will be stored as a value array.
isName: Note:

In older versions of the FDF toolkit last parameter determined if the field value was to be converted to a PDF Name (= 1) or set to a PDF String (= 0).

The value is no longer used in the current toolkit version 5.0. For compatibility reasons it is still supported as an optional parameter beginning with PHP 4.3, but ignored internally.

返回值

成功时返回 TRUE，或者在失败时返回 FALSE。

更新日志

版本	说明
4.3.0	Support for arrays in the `value` parameter was added.

参见

fdf_get_value() - Get the value of a field
fdf_remove_item() - Sets target frame for form

相关文章

php cubrid mysql 兼容性函数 return the value of a specific field in a specific row php fdf 函数 call a user defined function for each document value php fdf 函数 get the appearance of a field php fdf 函数 get the value of the /encoding key php fdf 函数 gets a value from the opt array of a field php fdf 函数 get the value of a field php fdf 函数 get the next field name php fdf 函数 set the appearance of a field php fdf 函数 set pdf document to display fdf data in php fdf 函数 set the value of the /status key php fdf 函数 set the value of a field php ldap 函数 set the value of the given option php maxdb 函数 set result pointer to a specified field offset php msession 函数 set value in session php msql 函数 set field offset php session pgsql 函数 get custom field value php session pgsql 函数 set custom field value php snmp 函数 set the value of an snmp object php uopz 函数 gets a previous set return value for a function php uopz 函数 unsets a previously set return value for a function

关注编程学问公众号