Welcome Guest Search | Active Topics | Sign In | Register

Visual Differences and Code Differences - AJAXUploader Options
Tigerman
Posted: Friday, August 31, 2007 1:31:59 PM
Rank: Newbie
Groups: Member

Joined: 8/31/2007
Posts: 4
When using AJAXUploader in Firefox 2.0.0.6 and IE 7, I notice that Firefox renders the controls progessbar correctly, but IE seems to show the progess from right to left and never completes the bar, this looks strange.

Also in Firefox the ClientFileName returns only the File part, but IE returns the original path.

eo_support
Posted: Friday, August 31, 2007 1:38:42 PM
Rank: Administration
Groups: Administration

Joined: 5/27/2007
Posts: 24,217
Hi,

We have already changed the ClientFileName to only return the file name. So next build will return the file path only on both browsers.

ProgressBar can have various strange rendering result sometimes. Can you post your .aspx file so that we can take a look? As soon as we can reproduce it at here, we should be able to find out the offending part and either fix it or suggest an workaround.

Thanks
Tigerman
Posted: Friday, August 31, 2007 2:18:31 PM
Rank: Newbie
Groups: Member

Joined: 8/31/2007
Posts: 4
eo_support wrote:
Hi,

We have already changed the ClientFileName to only return the file name. So next build will return the file path only on both browsers.

ProgressBar can have various strange rendering result sometimes. Can you post your .aspx file so that we can take a look? As soon as we can reproduce it at here, we should be able to find out the offending part and either fix it or suggest an workaround.

Thanks


Nothing Exciting...

Code: Visual Basic.NET
<%@ Page Language="VB" AutoEventWireup="false" CodeFile="picupload.aspx.vb" Inherits="admin_picupload" MasterPageFile="~/admin/master.master" %>
<%@ Register Assembly="EO.Web" Namespace="EO.Web" TagPrefix="eo" %>
<asp:Content ContentPlaceHolderID="Content" ID="Main" runat="server">
    <div align="center">
        <h4><asp:Label id="SystemError" Runat="server"></asp:Label></h4>
        <br />
        <form method="post" runat="server">
            <eo:AJAXUploader ID="AJAXUploader1" runat="server" Width="250px" TempFileLocation="D:\Temp" AutoPostBack="true" Rows="4"></eo:AJAXUploader>
        </form>
    </div>
</asp:Content>


Code: Visual Basic.NET
Imports System.Data
Imports System.Data.Odbc
Imports System.Drawing
Imports System.IO
Partial Class admin_picupload
    Inherits System.Web.UI.Page
    Protected Sub AJAXUploader1_FileUploaded(ByVal sender As Object, ByVal e As System.EventArgs) Handles AJAXUploader1.FileUploaded

        Dim intCount As Integer = 0
        Dim intLoop As Integer
        Dim strPics(12) As String
        Dim strFilename As String
        Dim strDirectory As String
        Dim strSQL As String
        Dim bmpInput As Bitmap
        Dim bmpThumb As Bitmap
        Dim intWidth As Integer
        Dim intHeight As Integer

        For intLoop = 0 To AJAXUploader1.PostedFiles.Length - 1
            If AJAXUploader1.PostedFiles(intLoop).TempFileName.Length Then
                If InStr(AJAXUploader1.PostedFiles(intLoop).ClientFileName, "\") Then
                    strFilename = AJAXUploader1.PostedFiles(intLoop).ClientFileName
                    While InStr(strFilename, "\")
                        strFilename = Mid(strFilename, InStr(strFilename, "\") + 1)
                    End While
                Else
                    strFilename = AJAXUploader1.PostedFiles(intLoop).ClientFileName
                End If
                File.Move(AJAXUploader1.PostedFiles(intLoop).TempFileName, Path.Combine(Server.MapPath("/data/inbound/"), strFilename))
                strPics(intCount) = strFilename
                intCount += 1
            End If
        Next
        Dim zeDataConnection As New OdbcConnection(Application("DSNName"))
        zeDataConnection.Open()
        Dim zeDataCommand As New OdbcCommand("SELECT Name FROM tblGallery WHERE ID = " + Request.QueryString("ID").ToCharArray, zeDataConnection)
        strDirectory = zeDataCommand.ExecuteScalar
        zeDataCommand.Dispose()
        If intCount Then
            For intLoop = 0 To intCount - 1
                If Not File.Exists(Path.Combine(Server.MapPath("/..PRIVATE../" + strDirectory), strPics(intLoop))) Then
                    bmpInput = System.Drawing.Image.FromFile(Path.Combine(Server.MapPath("/..PRVATE../"), strPics(intLoop)))
                    If bmpInput.Height > bmpInput.Width Then
                        intHeight = 1024
                        intWidth = bmpInput.Width * intHeight / bmpInput.Height
                        bmpThumb = New Bitmap(intWidth, intHeight, bmpInput.PixelFormat)
                        Dim gfxThumb As Graphics = Graphics.FromImage(bmpThumb)
                        gfxThumb.SmoothingMode = Drawing2D.SmoothingMode.HighQuality
                        gfxThumb.InterpolationMode = Drawing2D.InterpolationMode.Bilinear
                        gfxThumb.DrawImage(bmpInput, 0, 0, intWidth, intHeight)
                        bmpThumb.Save(Path.Combine(Server.MapPath("/..PRIVATE../" + strDirectory), strPics(intLoop)))
                        bmpThumb.Dispose()
                    Else
                        intWidth = 1024
                        intHeight = bmpInput.Height * intWidth / bmpInput.Width
                        bmpThumb = New Bitmap(intWidth, intHeight, bmpInput.PixelFormat)
                        Dim gfxThumb As Graphics = Graphics.FromImage(bmpThumb)
                        gfxThumb.SmoothingMode = Drawing2D.SmoothingMode.HighQuality
                        gfxThumb.InterpolationMode = Drawing2D.InterpolationMode.Bilinear
                        gfxThumb.DrawImage(bmpInput, 0, 0, intWidth, intHeight)
                        bmpThumb.Save(Path.Combine(Server.MapPath("/..PRIVATE../" + strDirectory), strPics(intLoop)))
                        bmpThumb.Dispose()
                    End If
                    bmpInput.Dispose()
                    strSQL = "INSERT INTO tblGalleryItems ("
                    strSQL += "GalleryID, PictureFile"
                    strSQL += ") VALUES ("
                    strSQL += Request.QueryString("ID").ToString + ", "
                    strSQL += "'" + strPics(intLoop) + "')"
                    Dim imDataCommand As New OdbcCommand(strSQL, zeDataConnection)
                    imDataCommand.ExecuteNonQuery()
                    imDataCommand.Dispose()
                End If
                File.Delete(Path.Combine(Server.MapPath("/..PRIVATE../"), strPics(intLoop)))
            Next
        End If
        zeDataConnection.Close()
        zeDataConnection.Dispose()
        AJAXUploader1.ClearPostedFiles()
        Response.Redirect("pictureshow.aspx?id=" + Request.QueryString("ID").ToString)
    End Sub
End Class


As you see there are upto four inputs which are then Thumbnailed and saved on the server in a private area, the customer is sending images that are 3072*2304.
eo_support
Posted: Friday, August 31, 2007 2:22:41 PM
Rank: Administration
Groups: Administration

Joined: 5/27/2007
Posts: 24,217
Do you have the page online? Since you only posted the content page so we can't really get the full view because we do not know how your master page looks like.

A separate question that might be irrelevant: why do you put the uploader inside a separate form element? Do you mean that you do not have a form element at all in your master page?
Tigerman
Posted: Friday, August 31, 2007 3:09:32 PM
Rank: Newbie
Groups: Member

Joined: 8/31/2007
Posts: 4
eo_support wrote:
A separate question that might be irrelevant: why do you put the uploader inside a separate form element? Do you mean that you do not have a form element at all in your master page?


The Master page is purely for the menu section of the admin server, stylesheets and Javascripts. There are no forms in the master page.

PM Message sent with server details...
eo_support
Posted: Friday, August 31, 2007 3:13:55 PM
Rank: Administration
Groups: Administration

Joined: 5/27/2007
Posts: 24,217
Thanks! What if you temporarily comment out your style sheet in your master page?
Tigerman
Posted: Friday, August 31, 2007 3:33:50 PM
Rank: Newbie
Groups: Member

Joined: 8/31/2007
Posts: 4
Removing the style libraries makes no difference, the Progress bar in Internet Explorer still displays wrongly... Have got screen captures, taken locally (Slight code adjustment, made 12 inputs (Too Fast))
eo_support
Posted: Monday, September 3, 2007 9:21:25 AM
Rank: Administration
Groups: Administration

Joined: 5/27/2007
Posts: 24,217
Hi,

We looked into it and found that it is caused by <div align="center">. We have posted a new build that addressed this issue. Please see your private message for the download location.

The new build also addressed the ClientFileName issue.

Thanks


You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.