showErrorDialogStd¶

utils.dlgs.showErrorDialogStd(guiHandle, err, winTitle, optionalPrefix, optionalSuffix)¶

SHOWERRORDIALOGSTD - show error that is generated in try/catch blocks or in any other occasion.

Syntax:

function showErrorDialogStd(guiHandle, err, winTitle, optionalPrefix, optionalSuffix)

Input Arguments:

• guiHandle - handle to appdesigner window (for example, obj.View.gui)

• err - a structure generated by MATLAB, when an error is triggered with the following fields, .identifier - identification of the error .message - error message .cause - MException

• winTitle - an optional string with a title for the window

• optionalPrefix - an optional text string that will be added before the end of the error message

• optionalSuffix - an optional text string that will be added after the end of the error message

Usage:

Example 1:

try
// some code
catch err
   utils.dlgs.showErrorDialogStd(obj.view.gui, err, 'Missing net-variable'); //    when called from MibController
   return;
end

Example 2:

errorText = sprintf('!!! Error !!!\n\nSomething went wrong!');
suffix = 'some text at the bottom';
utils.dlgs.showErrorDialogStd([], errorText, 'Error', [], suffix);
return;

Example 3:

ErrorDlgOpt.winTitle = 'Error in MibModel.datasetsSetsOps';
ErrorDlgOpt.optionalPrefix = sprintf('!!! Warning !!!\n\nThe last set can not be removed!');
eventdata = core.ToggleEventData(ErrorDlgOpt);
notify(obj, 'ShowErrorDialog', eventdata);