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MATLAB deletes all other open error, message, or warning dialog boxes with the same title as the most recently active error dialog box. The affected dialog boxes can be modal or nonmodal. Message and warning dialog boxes are created with the msgbox, and warndlg functions, respectively.
This MATLAB function creates a modal dialog box containing one or more text edit fields and returns the values entered by the user.
19 sty 2010 · However, the dialog box does not suspend execution of a MATLAB function until user input. To have a MATLAB function wait for something to happen before continuing to execute, you can either use a different type of dialog box like QUESTDLG, which is blocking, or you can use the WAITFOR command in conjunction with MSGBOX, which causes MATLAB to ...
We are in the process of adding some gui elements to update one of our text based scripts. Some of the input values must be a number or an integer. With the input command at the command line, there...
29 gru 2012 · You cannot prevent it from being closed, but you can use a while-loop to re-open it until the user has entered a useful value. done = false; while ~done. a=inputdlg('enter a number') num = str2double(a{1}); %# will turn empty and strings into NaN. if isnumeric(num) done = true; else. %# keep running while loop.
errordlg ('errorstring','dlgname','on') specifies whether to replace an existing dialog box having the same name. 'on' brings an existing error dialog having the same name to the foreground. In this case, errordlg does not create a new dialog. h = errordlg (...) returns the handle of the dialog box.
errordlg creates an error dialog box, or if the named dialog exists, errordlg pops the named dialog in front of other windows. errordlg displays a dialog box named 'Error Dialog' that contains the string 'This is the default error string.'
