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  • Characteristics of dialog box
  • Miscellaneous
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Stored procedures
Displays a custom error message in a system error window.To close the window, the user must click OK.
Versions 17 and later
Java This function is now available for Java applications.
New in version 17
Java This function is now available for Java applications.
Java This function is now available for Java applications.
Example
Reports and QueriesJavaUser code (UMC)
NextTitle("Error: Unknown customer")
ErrorBuild("The %1 code does not exist. It must be created.", cCustomerCode)
Syntax
ErrorBuild(<Format string> [, <Parameter 1> [... [, <Parameter N>]]])
<Format string>: Character string
Character string to display containing optional parameters (%1 to %n). To display the % character, this character must be typed twice (%%).
<Parameter 1>: Optional character string (with quotes)
First parameter that will be inserted into the formatted character string.
<Parameter 1> will replace the %1 character, <Parameter 2> will replace the %2 character, etc.
The number of specified parameters must be equal to or greater than the number of parameters used in <Format string>.
If <Format string> contains more parameters, the additional parameters will be replaced by empty strings.
<Parameter N>: Optional character string (with quotes)
Nth parameter that will be inserted into the formatted character string.
<Parameter 1> will replace the %1 character, <Parameter 2> will replace the %2 character, etc.
The number of specified parameters must be equal to or greater than the number of parameters used in <Format string>.
If <Format string> contains more parameters, the additional parameters will be replaced by empty strings.
Remarks

Characteristics of dialog box

  • The title of the dialog box corresponds to the title of the current window (or page).
  • To modify or define the title of dialog box, use NextTitle.
  • The message is aligned to left.
  • The button caption depends on the runtime language of Windows.
  • The maximum number of characters cannot exceed 4096. If a larger string is passed in parameter, it will be truncated.
  • The icon displayed (white cross) cannot be modified.

Miscellaneous

  • Timers (TimerSys) are not stopped when this function is called.
  • Java DelayBeforeClosing limits how long the message is displayed. The dialog box is automatically closed. For question or confirmation dialog boxes, the default button corresponds to the expected answer.
  • The caption of the button is displayed in the language used by Windows on the current computer.
Component: wd260obj.dll
Minimum version required
  • Version 15
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