c# - OpenFileDialog is not opening the file -


i have bound openfiledialog control button. on button event, calling openfiledialog control.

now, when running application, openfiledialog box gets open not select file. open button not working.

screen capture of openfiledialog

example code:

    private void button1_click(object sender, eventargs e)     {        openfiledialog1.showdialog();      }      private void openfiledialog1_fileok_1(object sender, canceleventargs e)     {         // logic written here     } 

it working fine earlier not working.

you need use dialogresult event of open confirmation user. can use stream read file. here sample code (provided ms in msdn - source:https://msdn.microsoft.com/en-us/library/system.windows.forms.openfiledialog(v=vs.110).aspx):

private void button1_click(object sender, system.eventargs e) {     stream mystream = null;     openfiledialog openfiledialog1 = new openfiledialog();      openfiledialog1.initialdirectory = "c:\\" ;     openfiledialog1.filter = "txt files (*.txt)|*.txt|all files (*.*)|*.*" ;     openfiledialog1.filterindex = 2 ;     openfiledialog1.restoredirectory = true ;      if(openfiledialog1.showdialog() == dialogresult.ok)     {         try         {             if ((mystream = openfiledialog1.openfile()) != null)             {                 using (mystream)                 {                     // logic here                 }             }         }         catch (exception ex)         {             messagebox.show("error: failed open file. original error: " + ex.message);         }     } } 

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