public void DeleteAppPageImage(Hashtable State, string page_name)
{
DB db = new DB();
string application_id = GetAppID(State);
//delete image file
string sql = "SELECT page_image_url FROM application_pages WHERE application_id='" + application_id +
"' AND page_name='" + page_name + "'";
string page_image_url = db.ViziAppsExecuteScalar(State, sql);
if (page_image_url != null && page_image_url.Length > 0 && page_image_url != "../images/page_not_saved.jpg")
{
HtmlToImage util = new HtmlToImage();
util.DeleteImageFromUrl(State, page_image_url);
}
//delete DB entry
sql = "DELETE FROM application_pages WHERE application_id='" + application_id + "' AND page_name='" + page_name + "'";
db.ViziAppsExecuteNonQuery(State, sql);
db.CloseViziAppsDatabase(State);
}
