Hi,
Based on an example in VB (http://cheeso.members.winisp.net/DotNetZipHelp/html/2b8624b0-6823-7e33-a864-2c7bbd9835e7.htm). I wrote a routine to generate progress bar in ASP.Net. The problem is that this page is not working with Chrome.
Please can someone help me.
Thank you.
The Code...
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\n\n<%@ Page EnableSessionState=\"False\" Language=\"vb\" AutoEventWireup=\"false\" CodeBehind=\"progressbar.aspx.vb\" Inherits=\"IonicZip.progressbar\" %>\n<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.0 Transitional//EN\" \"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd\">\n\n<html xmlns=\"http://www.w3.org/1999/xhtml\">\n<head id=\"Head1\" runat=\"server\">\n <title>Zipping Wait...</title>\n <link href=\"progressbar.css\" rel=\"stylesheet\" type=\"text/css\" />\n</head>\n<body>\n <form id=\"form1\" runat=\"server\">\n <asp:ScriptManager ID=\"ScriptManager1\" runat=\"server\">\n </asp:ScriptManager>\n <asp:Timer ID=\"TimerPROGRESS\" runat=\"server\" Interval=\"1000\" OnTick=\"infoProgressBar\" />\n <asp:Panel ID=\"panel_geracao\" runat=\"server\">\n <asp:HiddenField ID=\"hiddenPROGRESS\" Value=\"0%\" runat=\"server\" />\n <div id=\"progressBox\">\n <asp:UpdatePanel ID=\"panelUPDATE\" runat=\"server\">\n <Triggers>\n <asp:AsyncPostBackTrigger controlid=\"TimerPROGRESS\" eventname=\"Tick\" />\n </Triggers>\n <ContentTemplate>\n\n <div id=\"progressbar\">\n <div class=\"text\"><%=hiddenPROGRESS.value%></div>\n <div style=\"width: <%=hiddenPROGRESS.value%>\" class=\"progress\">\n <span style=\"WIDTH: 352px\" class=\"text\"><%= hiddenPROGRESS.Value%></span>\n </div>\n </div>\n\n <p><asp:Literal ID=\"litStatus\" Text=\"\" runat=\"server\"></asp:Literal></p>\n <p><asp:Literal ID=\"litPFiles\" Text=\"\" runat=\"server\"></asp:Literal></p>\n <p><asp:LinkButton ID=\"lkCancelar\" runat=\"server\">Cancel</asp:LinkButton></p>\n <p><asp:Literal ID=\"Literal1\" runat=\"server\"></asp:Literal></p>\n </ContentTemplate>\n </asp:UpdatePanel> \n\n <br />\n <asp:Button ID=\"Button1\" runat=\"server\" Text=\"Start\" /> \n </div>\n </asp:Panel> \n </form>\n</body>\n</html>\n\n
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Imports System.Text\nImports System.IO\nImports Ionic.Zip\nImports System.Collections.Generic\nImports System.Threading\n\n\nPublic Class progressbar\n Inherits System.Web.UI.Page\n\n Private Shared progressStart As Boolean = False\n Private Shared progressComplete As Boolean = False\n Private Shared progressCancel As Boolean = False\n\n Private Shared progressCurrentFile As String = \"\"\n Private Shared progressPFile As Double = 0\n Private Shared progressPTotal As Double = 0\n Private Shared progressCFile As Integer = 0\n Private Shared progressTFile As Integer = 0\n\n\n\n Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load\n\n End Sub\n\n\n Public Sub TimerPROGRESS_Tick(ByVal sender As Object, ByVal e As System.EventArgs) Handles TimerPROGRESS.Tick\n\n Literal1.Text = FormatDateTime(Now(), DateFormat.LongTime)\n\n End Sub\n\n Private Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click\n\n ZipUp()\n\n End Sub\n\n Private Sub lkCancelar_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles lkCancelar.Click\n\n progressCancel = True\n\n End Sub\n\n Public Sub infoProgressBar()\n\n Dim percTotal As String\n Dim percFile As String\n\n If progressStart = False And progressComplete = False Then\n\n litStatus.Text = \"Wait...\"\n\n Else\n\n percTotal = String.Format(\"{0:N0}%\", progressPTotal)\n percFile = String.Format(\"{0:N0}%\", progressPFile)\n\n litStatus.Text = progressCurrentFile\n litPFiles.Text = progressCFile & \" de \" & progressTFile & \" arquivos (\" & percFile & \")\"\n\n hiddenPROGRESS.Value = percTotal\n\n End If\n\n If progressComplete = True Then\n\n litStatus.Text = \"Finish\"\n litPFiles.Text = \"\"\n hiddenPROGRESS.Value = \"100%\"\n TimerPROGRESS.Enabled = False\n\n End If\n\n\n 'If progressStart = False Then\n ' ZipUp()\n 'End If\n\n End Sub\n\n Public Shared Sub ZipUp()\n\n Using zip As ZipFile = New ZipFile\n\n AddHandler zip.SaveProgress, AddressOf ZIPSaveProgress\n AddHandler zip.SaveProgress, AddressOf ZIPCancel\n\n zip.TempFileFolder = \"D:\\\"\n zip.AddDirectory(\"D:\\tozip\")\n zip.Save(\"D:\\zip_\" & Now.ToString(\"yyyyMMdd_HHmmss\") & \".zip\")\n\n End Using\n\n End Sub\n\n Public Shared Sub ZIPSaveProgress(ByVal sender As Object, ByVal e As SaveProgressEventArgs)\n\n '''''''''''''''''''''''''''''''''\n ' ZipProgressEventType\n '''''''''''''''''''''''''''''''''\n\n If (e.EventType = ZipProgressEventType.Saving_Started) Then\n progressStart = True\n\n ElseIf (e.EventType = ZipProgressEventType.Saving_Completed) Then\n progressComplete = True\n\n ElseIf (e.EventType = ZipProgressEventType.Saving_BeforeWriteEntry) Then\n progressCurrentFile = e.CurrentEntry.FileName\n progressCFile = e.EntriesSaved\n progressTFile = e.EntriesTotal\n progressPTotal = CDbl(progressCFile) / (0.01 * progressTFile)\n\n ElseIf (e.EventType = ZipProgressEventType.Saving_EntryBytesRead) Then\n progressPFile = CDbl(e.BytesTransferred) / (0.01 * e.TotalBytesToTransfer)\n\n End If\n\n End Sub\n\n Public Shared Sub ZIPCancel(ByVal sender As Object, ByVal e As SaveProgressEventArgs)\n\n If progressCancel = True Then\n e.Cancel = True\n End If\n\n End Sub\n\n\nEnd Class\n\n\n\n
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body\n{\n font-family: Arial, Helvetica, sans-serif;\n font-size: 10px;\n color: #333333;\n background-color: #F1F1F1;\n}\n\n\n\n#progressBox\n{ \n margin-right: auto;\n margin-left: auto;\n width: 390px;\n padding-top: 45px;\n background-repeat: no-repeat;\n font-family: Arial, Helvetica, sans-serif;\n background-color: #EFEFEF;\n background-image: url('progressbar-base.jpg');\n background-position: left top; \n}\n \n#progressBox p\n{\n font-size: 10px;\n color: #666666;\n text-align: center;\n float: none;\n}\n\n#progressBox a\n{\n font-family: Arial, Helvetica, sans-serif;\n font-size: 12px;\n color: #333333;\n text-decoration: none;\n}\n\n\n#progressBox a:hover\n{\n text-decoration: underline;\n}\n\n#progressBox h1\n{\n width: 100%;\n height: 60px;\n font-size: 12px;\n color: #666666;\n text-align: center;\n line-height: 18px;\n background-color: #DFDFDF;\n padding: 15px 10px 0px 10px;\n}\n\n#progressBox p.descricao\n{\n font-size: 10px;\n color: #666666;\n text-align: center;\n line-height: 14px;\n text-transform: uppercase;\n}\n\n/* progress bar container */\n#progressbar\n{\n width: 352px;\n height: 28px;\n position: relative;\n color: #434343;\n font-size: 22px;\n margin-left: 20px;\n}\n \n/* color bar */\n#progressbar div.progress \n{\n background-position: left top;\n position: absolute;\n width: 0;\n height: 100%;\n overflow: hidden;\n background-color: #434343;\n}\n \n/* text on bar */\n#progressbar div.progress .text \n{\n position: absolute;\n text-align: center;\n color: white; \n}\n \n/* text off bar */\n#progressbar div.text \n{\n position:absolute; \n width:100%; \n height:100%; \n text-align:center;\n}\n\n
I can't help you with the information you've given.
\r\nyou said \"it's not working\". The one additional item of information you provided is \"in Chrome.\" That's not enough for me to help diagnose the problem.
\r\nYou'll need to be more specific about what \"not working\" means.
\r\n\r\n
", "PostedDate": "2011-11-07T09:16:15.35-08:00", "UserRole": null, "MarkedAsAnswerDate": null } ]