How to use save dialog box in windows application

You must specify the identifier or name of a dialog box template resource and a pointer to the dialog box procedure. The DialogBox function loads the template, displays the dialog box, and processes all user input until the user closes the dialog box. In the following example, the application displays a modal dialog box when the user clicks Delete Item from an application menu. The dialog box contains an edit control in which the user enters the name of an item and OK and Cancel buttons.

The first part of the example consists of the statements that create the modal dialog box. The following statements create the modal dialog box. In this example, the application specifies its main window as the owner window for the dialog box.

When the system initially displays the dialog box, its position is relative to the upper left corner of the owner window's client area.

The application uses the return value from DialogBox to determine whether to proceed with the operation or cancel it. The following statements define the dialog box procedure. After the procedure calls EndDialog , the system sends additional messages to the procedure to destroy the dialog box and returns the dialog box's return value back to the function that created the dialog box. You create a modeless dialog box by using the CreateDialog function, specifying the identifier or name of a dialog box template resource and a pointer to the dialog box procedure.

CreateDialog loads the template, creates the dialog box, and optionally displays it. Your application is responsible for retrieving and dispatching user input messages to the dialog box procedure.

In the following example, the application displays a modeless dialog box — if it is not already displayed — when the user clicks Go To from an application menu. The dialog box contains an edit control, a check box, and OK and Cancel buttons. The user enters a line number in the edit control and checks the check box to specify that the line number is relative to the current line.

The statements in the first part of the example create the modeless dialog box. The second part of the example is the application's main message loop. The loop includes the IsDialogMessage function to ensure that the user can use the dialog box keyboard interface in this modeless dialog box. The method for creating the save file dialog explained in this article uses the command FileDialog msoFileDialogSaveAs.

It has only one problem. If file type filters are essential, there are 2 things you could do:. You can download the file and code related to this article here. In this example a dialog will open asking the user to select a location to save the file. Gets the file names of all selected files in the dialog box. Gets or sets the index of the filter currently selected in the file dialog box.

Gets or sets the initial directory displayed by the file dialog box. Gets the Win32 instance handle for the application. Gets or sets an object that contains data about the control. Inherited from CommonDialog. Gets or sets the file dialog box title. Gets or sets a value indicating whether the dialog box accepts only valid Win32 file names. CreateObjRef Type. Inherited from MarshalByRefObject. Dispose Boolean. Equals Object. Determines whether the specified object is equal to the current object.

Inherited from Object. Serves as the default hash function. GetService Type. Obtains a lifetime service object to control the lifetime policy for this instance.

MemberwiseClone Boolean. OnHelpRequest EventArgs. RunDialog IntPtr. Specifies a common dialog box. FilterIndex property represents the index of the filter currently selected in the file dialog box. CheckFileExists property indicates whether the dialog box displays a warning if the user specifies a file name that does not exist.

CheckPathExists property indicates whether the dialog box displays a warning if the user specifies a path that does not exist.

If MultiSelect property is set to true that means the open file dialog box allows multiple file selection. The FileNames property represents all the files selected in the selection.

The following code snippet is the code for Save button click event handler. Once a text file is selected, the name of the text file is displayed in the TextBox. In this article, we discussed how to use a Windows Save File Dialog and set its properties in a Windows Forms application.