ASP.NET

Reading and showing a Note pad File content

26-Jul-08 3:57

Use Session.Abandon. It will abandon the session after the current page, so that the next page gets a new session.

Despite everything, the person most likely to be fooling you next is yourself.

Satish_S26-Jul-08 2:34

26-Jul-08 2:34

Hai all

I have a doubt that i have open and read a notepad file delimited words with the help of StreamReader class from system.IO and split funciton and here i need to show up to end user that which part of word in a text file is being read. for example when you copy a file the windows dialog will show which file is being copied and location where it is going to be copied.

i tried by placing my label inside the loop but i am getting the contents after the whole text file is read.

can any one give me a chance to know how to do it .

by
satish

Paul Conrad26-Jul-08 5:13

Paul Conrad

26-Jul-08 5:13

What does this have anything to do with ASP.NET?

"The clue train passed his station without stopping." - John Simmons / outlaw programmer

"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon

Guffa26-Jul-08 5:47

26-Jul-08 5:47

sathimailin1 wrote:
I have a doubt

You mean that you have a question?

Why do people from India always say "doubt" when they mean "question"? Is it the same word in Hindi?

sathimailin1 wrote:
i tried by placing my label inside the loop but i am getting the contents after the whole text file is read.

That's because your changes just ends up on the message queue, they are not handled until the main loop resumes, i.e. after your method finishes.

Use the DoEvent method to handle the message queue while you are in a loop.

Alternatively, run the method in a separate thread, and use Invoke to change the label from the UI thread.

Despite everything, the person most likely to be fooling you next is yourself.

Paul Conrad26-Jul-08 5:55

Paul Conrad

26-Jul-08 5:55

Guffa wrote:
Why do people from India always say "doubt" when they mean "question"? Is it the same word in Hindi?

I've always wondered that. Suspicious | :suss:

"The clue train passed his station without stopping." - John Simmons / outlaw programmer

"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon

Satish_S27-Jul-08 21:51

27-Jul-08 21:51

in ASP.net/VB.NET how to use Do events ,

Guffa27-Jul-08 22:08

27-Jul-08 22:08

Application.DoEvents()

Despite everything, the person most likely to be fooling you next is yourself.

Satish_S27-Jul-08 22:43

27-Jul-08 22:43

Thanks for your Reply i will try with this and reply you

Satish_S27-Jul-08 22:49

27-Jul-08 22:49

 Sub FileRead()
        Dim fileread As String
        fileread = Server.MapPath("Task17072008.txt")
        Dim filestream As StreamReader
        filestream = File.OpenText(fileread)
        Dim readcontents As String
        readcontents = filestream.ReadToEnd

        Dim textdelimiter As String
        textdelimiter = ","
        Dim splitout = Split(readcontents, textdelimiter)

        Label1.Text = readcontents & "<br>"

        Dim i As Integer

        For i = 0 To UBound(splitout)
            Label2.Text &= splitout(i) + "<br>"
            Application.DoEvents()


        Next
        filestream.Close()


    End Sub
</br></br>

showing doevents is not a member of system.web.HTTPApplicationState.

Guffa27-Jul-08 23:55

How to store multiple selected values of listbox into sql server 2000 column

27-Jul-08 23:55

sathimailin1 wrote:
showing doevents is not a member of system.web.HTTPApplicationState.

Oh, so it's a web application after all?

I assumed that it wasn't, as what you are asking about so obviously doesn't work in a web application.

The Label object that you are trying to change doesn't correspond to anything that is visible anywhere, not even in a browser somewhere else in the world. The Label object is just part of the control tree of the page that is being created, it's not until your code finishes, the page is rendered into an html document, the document is sent to the browser, the browser parses the document, and displays it as a page, that the result of code that the Label object rendered is visible anywhere.

To display anything in the browser while the page is being created, you would have to write part of the page to the response stream and flush it, then write Javascript code blocks to update an element in the page for each update. This means that you have to output all the html code for the page yourself, and can't have any markup code in the .aspx file at all.

Despite everything, the person most likely to be fooling you next is yourself.

Rameez Raja26-Jul-08 1:08

Rameez Raja

26-Jul-08 1:08

Hi,

How to store multiple selected values of listbox into sql server 2000 .

I have a listbox in whcih i can select multiple items and to store into data base column .

Any Advise how i do that .

Regards
rameez

Re: How to store multiple selected values of listbox into sql server 2000 column

Abhijit Jana26-Jul-08 1:30

Abhijit Jana

26-Jul-08 1:30

check SelectedIndex while storing data and read the value form listbox and save it to database

cheers,
Abhijit

Re: How to store multiple selected values of listbox into sql server 2000 column

BhadeliaImran26-Jul-08 2:01

BhadeliaImran

26-Jul-08 2:01

You can create comma saperted string and pass it to proc and get stored into table. At the time of display selected value you need to split it with ',' and then select the item of combo.

Please be sure about the lenght of table field and stored procedure param.

- Imran

Re: How to store multiple selected values of listbox into sql server 2000 column

Rameez Raja26-Jul-08 19:51

Rameez Raja

26-Jul-08 19:51

Thanks for ur response ,

can u write some lines of code for understanding please?

Regards
Rameez

Textbox Focus problem [modified]

amit201126-Jul-08 0:41

amit2011

26-Jul-08 0:41

I am using Visual Studio2005.
I had added the Textbox Attribute "onfocus",so as to clear the Textbox On Focus.

Now could you please help me how to get the default Text Written in the Textbox,as the Focus is removedd.

Pl provied me the required Syntax to add the Attribute,and also the Java Script if needed..I new to this Domain..

Thanx in advance.... Roll eyes | :rolleyes:

modified on Saturday, July 26, 2008 8:47 AM

webserice on LAN/WAN

balu1234526-Jul-08 0:41

balu12345

26-Jul-08 0:41

Hi,

I have developed a web-service.It has some dll's written in windows apps using c#.net. My webservice is working fine on my local system.(I gave webservice IP as "http://mysystemIP/../xxxxx.asmx".)using another windows apps I added web refrence and working fine in my local system

Now I want make my webservice work on another system and to access all the webmethods.

1.If the systems are in LAN,how to do that work?
2.If systems are in WAN,how to do tthat work?

kindly guide me...

Re: webserice on LAN/WAN

Reza Raad26-Jul-08 17:04

Reza Raad

26-Jul-08 17:04

there is no particular difference between your system web service installation and LAN
only setup your web service on any server on LAN and set network configuration such as firewall and etc. then you can access via your web service http address.

and if you want run it on www you must have domain and host like other websites and then run it on your domain. after doing that you can access it with your domain address.

Human knowlege belongs to the world

webplanner

Member 538259225-Jul-08 23:45

Member 5382592

25-Jul-08 23:45

webplanner,is it a .net control ?.if yes,how to install in my local system ?

Re: webplanner

Paul Conrad26-Jul-08 5:57

Paul Conrad

26-Jul-08 5:57

"The clue train passed his station without stopping." - John Simmons / outlaw programmer

"Real programmers just throw a bunch of 1s and 0s at the computer to see what sticks" - Pete O'Hanlon

How To run application on Intranet

raushan_925-Jul-08 22:40

raushan_9

25-Jul-08 22:40

Hello...
i have Developed a project in Asp.net2.0 using Oracle 9i. i want to run this Project on Intranet.I have oracle server and application server.and i have created database in my Database server. and when i install .net in my application server and run publish file then it works fine but without .net publish file dosen't run...
Please help me...How to run application on Intranet..
Give some Idea abt how to run application on Intranet....

Thanks

Re: How To run application on Intranet

Abhijit Jana25-Jul-08 23:57

Abhijit Jana

25-Jul-08 23:57

if you want to access your web application you should have to deploy it a IIS web server. and the server in which you have deployed, it should be in intranet. that's all. then you can access it. by refering the IP only.

if you haae any doubt you can ask me.

Good luck !!

cheers,
Abhijit

Re: How To run application on Intranet

Guffa26-Jul-08 7:19