Validate_Items - DfBaseEntry

Validates all items and sends each entry_item's Item_Validate_msg

Type: Function
Return Data Type: Integer

Parameters

Parameter	Type	Description
bNotFindReq	Boolean	If true, all item options are validated except findreq. If false, all item options are validated.

Syntax

Function Validate_Items Boolean bNotFindReq Returns Integer

Call Example

Get Validate_Items bNotFindReq to IntegerVariable

Description

The Validate_Items function validates all items and sends each entry_item's Item_Validate_msg. If any item fails to validate, validation testing stops, the object's current item is set to the item that failed the test, and that same item number is returned. If all items pass validation, zero is returned.

if not (Validate_Items(Self, 1)) send Save_Some_Data

In this example, all options specified on all entry items of the current object except findreq are validated to control sending Message save_some_data.

Return Value

Returns 0 if all items are valid, or else retrurns the first invalid item number.