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how to check one time java script file download not every session

Posted By:      Posted Date: September 05, 2010    Points: 0   Category :ASP.Net
how to check one time java script file download not every session

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The file reached the maximum download limit. Check that the full text of the document can be meaning



I'm facing an issue with the indexing.

I have 1 WFE+Index server+DB server.

Index server is not installed with MS FIlter pack 1.0

When crawling, the there will be document with warning in crawl log:
The file reached the maximum download limit. Check that the full text of the document can be meaningfully crawled.

Documents that with warning are such as doc, ppt, xls, docs, ppts and many others.
However, I view into the successful crawled document, there are doucments with ext doc and ppt.

For large file index, there are MaxGrowthFactor + MaxDownLoadSize required to be added into the index server.

As my understanding is, MS Filter Pack should installed into index server(already did, correct me if i'm wrong).

I looked into the Office SharePoint Seach(CA>Services in farm), if the server is appointed to "Use this server as indexing server", then MS Filter Pack is suppose to be installed into that particular server as well.

At the bottom, there also has another option is "Use all web front end for crawling".

The question here is, IF the option "Use all web front end for crawling" is selected.
Does the WED FRONT END Server required to installed the Ms Filte

How to Javascript download one time not every Session speed performance

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Session variable in Java script


Please tell me how to read a session variable on to a Java script which is defined externally.

We can read this within the page.


The Free Barcode Creator produces barcode images one at a time, and allows easy saving to a file or

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Session time out earlyer with in 5 min.


In my live site session time out with in 5 min only.how can i get the default i.e 20 min time . below webconfig file give below

<?xml version="1.0"?>
    Note: As an alternative to hand editing this file you can use the
    web admin tool to configure settings for your application. Use
    the Website->Asp.Net Configuration option in Visual Studio.
    A full list of settings and comments can be found in
    machine.config.comments usually located in
        <sectionGroup name="system.web.extensions" type="System.Web.Configuration.SystemWebExtensionsSectionGroup, &#xA;        System.Web.Extensions, Version=1.0.61025.0, Culture=neutral, &#xA;        PublicKeyToken=31bf3856ad364e35">
            <sectionGroup name="scripting" type="System.Web.Configuration.ScriptingSectionGroup, &#xA;        System.Web.Extensions, Ver

how to know when a user finish his file download successfully ?


hi all

i am doing a page to sell files online

 the paying method is by a card or bank account and the customer is not registered to the site so i want to make sure that the customer has downloaded the file successfully after that the system completes the payment operation

so if there is any way to know do that tell me please

i use c# thanx all



Session Time


Dear All,

My page is logging out in 20 minutes. I want my page should not be logged out for 60 mins.

Please suggest how to do this


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Hi everyone,

I am using a download handler to handle the downloading of files from my website.  I am using a slightly modified code from the Microsoft article http://support.microsoft.com/kb/812406

Everything is working fine and downloading, even with large files, but it does not show the file size for any of the files to download. Even if theyre really small.

Here is my code for the handler

public class DownloadHandler : IHttpHandler

        public void ProcessRequest(HttpContext context)
            string path = "";
                path = context.Server.UrlDecode(context.Request.QueryString["src"]).DecryptString();
            catch(Exception ex)
            System.IO.Stream iStream = null;

            byte[] buffer = new Byte[10000];

            int length;

            long dataToRead;

            string filename = System.IO.Path.GetFileName(path);

                iStream = new System.IO.FileStream(context.Server.MapPath("~/" + path), System.IO.FileMode.Open,
                            System.IO.FileAccess.Read, System.IO.FileShare.Read);


Problem download file from SQL Server


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Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load

        Dim sch As New clsReport
        Dim fileData As New clsReport.Letter
        fileData = sch.DownloadLetter(Session("LetterID"))
        Dim ms As System.IO.MemoryStream = fileData.fil

        Dim fil As Byte() = ms.ToArray
        Dim nam As String = fileData.name
        Dim ext As String = fileData.ext
        If Not fil Is Nothing Then
                ' Response.Clear()
                Response.AppendHeader("Content-Disposition", "attachment; filename=" + nam & "." & ext)
                ' Response.AddHeader("Content-Disposition", nam & "." & ext)
                Response.AddHeader("Content-Length", fil.Length.ToString)
                Response.ContentType = "Application/octet-stream"
                Response.Buffer = True
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            End Try

        End If

    End Su

File Upload to an .ashx Script.


Hoping that someone can help me with this. I've been tearing my hair out for days looking for sources and coming up with nothing.

Basically, the scenario is this: I'm working on a project whereby an iPhone will make an HTTP-POST call to an .ashx file on my site. The POST will consist of some fields and a file.

I'm having difficulty - read that as no luck what-so-ever - in finding the form fields or the file when I look at the HTTPContext object in the debug mode of Visual Studio. And if I look at HTTPContext.Request.Files.Count (where I would expect to find a file count) the value is always zero!!

Please help, very confused by this!



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