Difference between revisions of "Selecting a text file in C"
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(Created page with "<source lang="csharp"> </source>") |
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<source lang="csharp"> | <source lang="csharp"> | ||
| + | OpenFileDialog dialog = new OpenFileDialog(); | ||
| + | dialog.Filter = | ||
| + | "txt files (*.txt)|*.txt|All files (*.*)|*.*"; | ||
| + | dialog.InitialDirectory = "C:\\"; | ||
| + | dialog.Title = "Select a text file"; | ||
| + | if (dialog.ShowDialog() == DialogResult.OK) | ||
| + | { | ||
| + | string fname = dialog.FileName; | ||
| + | richTextBox1.Text= System.IO.File.ReadAllText (fname); | ||
| − | + | }# | |
| − | + | ||
| − | + | ||
</source> | </source> | ||
| + | Some notes<br> | ||
| + | dialog.filename gives the file including path<br> | ||
| + | dialog.SafeFilename gives only the filename<br> | ||
Latest revision as of 12:57, 25 October 2018
OpenFileDialog dialog = new OpenFileDialog(); dialog.Filter = "txt files (*.txt)|*.txt|All files (*.*)|*.*"; dialog.InitialDirectory = "C:\\"; dialog.Title = "Select a text file"; if (dialog.ShowDialog() == DialogResult.OK) { string fname = dialog.FileName; richTextBox1.Text= System.IO.File.ReadAllText (fname); }#
Some notes
dialog.filename gives the file including path
dialog.SafeFilename gives only the filename
