Images Missing When Loading ASP Page
I first noticed this in my own app. Images would show up missing [red X] randomly on IE 6.0.2800.1106 on Windows 2000 server.
I then was able to repro this problem on Microsoft's website!!! The page I used was
http://www.microsoft.com/windows/ie...sp1/default.asp
After pressing [F5] to refresh the page six times, I noticed missing images on the page.
This problem seems to be very reproducible. I coded a sample ASP page which references the same images 10 times on the same page. Loaded in IE. Upon pressing [F5] several times, the images will be identified as missing [red X]. Refresh the page again, it's fine.....etc.
I'm up-todate with all latest MS patches. Has anyone else seen this problem?
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Is there a way I can test if an image file exists before displaying it?
I have a database that has an image field in it that users enter a filename into. Is there a way for me to check using an "if" statement that the file is actually on the drive before displaying it? ie:
<%okimage=(rsFile.Fields.Item("image").Value)
If okimage='actually on the drive' then%>
<img src='(rsFile.Fields.Item("image").Value)'>
<%else%>
<img src='noimage.jpg'>
<%end if%>
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Webserver is running Win Server 2003 64-bit and IIS 6.0. The development
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In IIS, staticContent folder has Write checked and execute permission is
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When I try to overwrite an existing file in staticContent, or try to
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Application error log on webserver notes that the error is on the page
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This is the code that I am trying to run in AdminMotd.aspx, cut down to
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not as part of a separate code-behind file.
******************
<script runat="server">
Protected Sub MotdChange(ByVal ThisFile As String, ByVal ThisText As
String)
Dim sw As StreamWriter = New StreamWriter(StaticRoot + ThisFile,
False)
sw.Write(ThisText)
sw.Close()
End Sub
Protected Sub RepMotdChange_Click(Byval sender As Object, ByVal e As
System.EventArgs)
MotdChange("RepMotd.text", RepMotdText.Text)
End Sub
</script>
<asp:Content ...>
<asp:TextBox ID="RepMotdText" runat="server"></asp:TextBox>
<asp:Button ID="RepMotdChange" runat="server" />
</asp:Content>
********************
I have traced that the error occurs when New StreamWriter is called,
rather than when actually trying to write to the file. Obviously I'm
missing something, but danged if I can find it.
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my requirment is as such i have to do like this.
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Here is the coding that i get from this forum last time...
<%
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Response.Flush()
Response.Write("<script type=""text/javascript""> document.getElementById(""please_wait"").style.display = ""none"";</script>")
%>
Its for loading page to display the message to user. but some of my friend say it can display the text at they browser. it need change some setting?
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<script LANGUAGE="vbscript" EVENT="onclick" FOR="textboxfield">
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</script>
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While not rs.eof
<td><%=rs("InvoiceNo")%></td>
<td><%=rs("Name")%></td>
<td><a href="InvoicePrint.asp?WInv=<%=rs("InvoiceNo")%>"></a></td>
<td>Print this invoice</td>
rs.MoveNext
Wend
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I want to make the user more comfortable, that they simply click the "Print" button in the end of the row, without opening the page, print the invoice no they want. Is it possible?
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I am using the Horizontal Looper extension to display my images in 4
columns.
Have anyone ever done this before or know of how to do it?
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The code is there to display the image as can be seen when you view source in the browser
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What could be causing this erratic behavior?
I'm not sure whether this is an ASP issue, an HTML issue, a browser issue (the error occures in IE 6.0) or possibly a network issue.
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Response.ContentType = "application/msword"
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