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$FileBrowser = New-Object -Property = ::GetFolderPath('Desktop')įilter = 'Documents (*.docx)|*.docx|SpreadSheet (*.xlsx)|*.xlsx'
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The above example allows me to choose any file we'd like, but we also can limit the input by file type too using the Filter property. ps1 file If you want to save a series of PowerShell commands in a file so you can run them again later then you effectively creating a PowerShell script. You can see above that the OpenFileDialog object now contains all the information gathered from the file chosen. The system then stores the file information in the OpenFileDialog object itself. For example, we will get the output here with file extensions xml and csv. You might expect the output to return the chosen file name, but it doesn't. You can filter multiple extensions with include parameter and for that, you need to add a comma (,) between extensions. This is because the output does not return anything useful for our purposes. I'm assigning the output of ShowDialog() to $null. To show the dialog box, we'll have to use the ShowDialog() method. In this case, I have the dialog box to display the desktop.Īt this point, the dialog box will not display. This tells the OpenFileDialog class which folder to display when the dialog box comes up. You can see above that the OpenFileDialog class constructor has an InitialDirectory argument.
#POWERSHELL FILE EXTENSION WINDOWS#
If not, the Windows PowerShell Cookbook is available at Amazon, or any of your other favourite book retailers.If you want to see what the PowerShell Cookbook has. If you own the book already, login here to get free, online, searchable access to the entire books content. $FileBrowser = New-Object -Property InitialDirectory = ::GetFolderPath('Desktop') } Welcome PowerShell User This recipe is just one of the hundreds of useful resources contained in the PowerShell Cookbook. Once we've loaded the assembly, we can instantiate an OpenFileDialog object using New-Object. NET assemblies are typically loaded for you, but in this case, we have to do it manually.
To do this, we'll first need to load the assembly manually using the Add-Type cmdlet. NET class we need, which means we can also bring up the open file dialog box. Did you know you can get input to your PowerShell scripts this way too? Since PowerShell lies directly on top of. NET assembly called with a class inside called OpenFileDialog.
#POWERSHELL FILE EXTENSION SOFTWARE#
The software you're using to invoke this dialog box uses a. This dialog box is standard across lots of Windows applications.
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