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Be sure to include the Add-Type command that adds the assembly to the session.
#Sapien powershell studio insert text doc install#
Install the module and try again.`n`nClosing this app." $msg = "This app requires the CoolNewThing module. If (!(Get-Module -Name CoolNewThing -ListAvailable)) This is handy because #Requires -Module generates a console error and prevents the script from running, but it does not display anything to the GUI app user.
#Sapien powershell studio insert text doc code#
For example, this code checks for a module and, if it's not installed, it displays a MessageBox and then closes the form.
#Sapien powershell studio insert text doc drivers#
$null = ::Show("Cannot find drivers on computer: $ComputerName", 'Driver fetch error') To suppress the output, pipe it to Out-Null, assign it to $null, or cast it as. When the user closes the MessageBox, the Show method returns a DialogResult value that represents the button that the user clicked to close the MessageBox, such as 'OK'.The Show method parameter values must be strings (enclosed in quotations marks), integers that represent an enumeration value, or variables.::Show( "Cannot find computer: $ComputerName ", 'Computer name error') For more information, see about_Quoting_Rules. If your message strings include variables, be sure to change to double-quoted strings. The msgbox and msgboxyesno snippets come with single-quoted strings.psf file, you can comment-out this line or delete it. In PowerShell Studio, you need this command only when displaying a MessageBox in a. The first line of the msgbox and msgboxyesno snippets is an Add-Type command that adds the assembly to the session.For a more complex MessageBox, see MessageBox Variations. These snippets create a simple MessageBox with a window title, a message, an OK button and the system close button (X) in the upper right corner. In PowerShell Studio, to add the code for a MessageBox, use the msgbox or msgboxyesno snippet.
![sapien powershell studio insert text doc sapien powershell studio insert text doc](http://www.maxtblog.com/wp-content/uploads/2016/11/SAPIEN_CB_10_2016-11-24_9-16-05-768x447.png)
Instead, you create it in the code where you use it.
![sapien powershell studio insert text doc sapien powershell studio insert text doc](https://i0.wp.com/www.sapien.com/blog/wp-content/uploads/2018/04/WinEventHandler_01_2018-04-06_14-50-52.jpg)
To create a MessageBox in PowerShell Studio:
![sapien powershell studio insert text doc sapien powershell studio insert text doc](https://i1.wp.com/www.sapien.com/blog/wp-content/uploads/2018/04/WinEventHandler_08_2018-04-06_14-50-52.jpg)
Generates this message box when the value of $ComputerName is 'SAPIEN-007'. ::Show('text', 'title')įor example: ::Show("Cannot find drivers on computer: $ComputerName", 'Driver fetch error') Use the Show static method of the MessageBox class. There is a WinForms MessageBox class ( ), but there is no MessageBox control in PowerShell Studio Toolbox pane. Using a MessageBox to display user messages, instead of a custom form, helps to standardize your application and assure that it conforms to best practice design standards. Message boxes are typically used to display important information that the user must acknowledge, such as error messages. When the user clicks a modal window button, the modal window closes and control passes back to the parent window, which is re-enabled. When a modal window opens, the parent form is temporarily disabled, but still visible. MSDN Page: Ī modal window is a child of the parent form that opens on top of it. A MessageBox can contain text, buttons, and symbols that show information to the user and require their response. The MessageBox closes only when the user clicks a MessageBox button. User Rating: 5 / 5 Please Rate MessageBox Control ĭisplays a modal window with a message for the user and at least one button.