Backup and recover physical and cloud-based servers and workstations, as well as endpoint devices that belong to remote users. Avoid downtime and data loss quickly and easily for Windows-based physical or public cloud-based workloads!
<asp:FileUpload ID="FileUpload1" runat="server" Style="left: 232px; position: relative; top: 122px" /> <span id="span1" runat="server" class="lead"></span> Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click Label1.Text = "" If (FileUpload1.FileName.ToString() <> "") And (Not Regex.IsMatch(FileUpload1.FileName.ToString(), "!/(\.img|\.png|\.gif|\.bmp|\.jpg)$/i")) Then Label1.Text = "only image files" End If
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