User Tools

Site Tools


DATA VALIDATION

Guide Section: An EASAP GUI
EASAP Tree: USER INTERFACE branch > INPUTBOX


DATA VALIDATION is a child of INPUTBOX.

DATA VALIDATION defines what User specified data is valid for its parent INPUTBOX.

When Allow: is 'Any Value', 'Decimal' or 'Whole number' an optional Data: parameter will appear to allow further restriction of value data.

The value of Data: will stipulate further optional parameters:

  • between - Minimum and Maximum parameters
  • not between - Minimum and Maximum parameters
  • equal to - Value parameter
  • not equal to -Value parameter
  • greater than - Value parameter
  • greater than or equal to - Value parameter
  • less than - Value parameter
  • less than or equal to - Value parameter

To enter dates manually into an INPUTBOX:

  1. set Input Type: DateTime
  2. for the child DATA VALIDATION set,
    • Allow: Date
    • Date Input Type: Manual

DATA VALIDATION
Essential Parameters:
Allow:Select criteria by which to accept User-entered Data. See list above for choices.
Optional Parameters:
Ignore Blank:Select whether to validate blank or empty values in the input box (default: TRUE, FALSE )
Data:Select the data restriction type.
Date Input Type:(Only for parent INPUTBOX > Type: DateTime and Allow: Date) Select the type of date input. (default: Calendar, Calendar with Button, Manual)
Auto Resize:Controls whether the drop-down list should be resized automatically to fit the longest item on screen or appear with the fixed default length.
Source:Specify list of valid values when Allow: List (object references allowed)
Delimiter:Character to delimit object references in other parameters (default: % )
Data Parameter Choices
Allow: Effect New Optional Parameters
Any Valuethere is no restriction to what might be entered.none
DateDate data types may be entered according to the parent INPUTBOX > Pattern: Data: Date Input Type:
DecimalForces data entered to be a real number.Ignore Blank: Delimiter: Data:
ListForce a User to select from a list of values as defined in Source: Source: Auto Resize:
Text LengthRestricts data entered to a specified number of characters. Data: will become visible. Value of Data: will either show Date: or Minimum: and Maximum: Data:
Whole numberForces data entered to be an integer.Data: