How to open specific path or directory by default via OpenFileDialog
<p>How to open specific path or directory  via OpenFileDialog By default?  For  example directory is  'C:\ABC'. And when user click on the upload button then given directory should be open default.</p>

<p>And How to Hide other select option to move with in the directory? Means use can not select another directory.
 if possible please provide solution.</p>

<p>thanks in advance</p>