ASP.NET

30-Jul-10 22:39

Thanks a lot..It works... Blush | :O

Message Removed

30-Jul-10 18:08

Re: asp .net web application

30-Jul-10 18:08

Message Removed

Ankur^\m/30-Jul-10 18:55

Ankur^\m/

30-Jul-10 18:55

1) Format the code when you ask questions. Put the code snippet inside <PRE> </PRE> tags.
2) You have come to a wrong place. This website helps people with specific issues. And people here do not write code for anyone. We are here voluntarily and enjoy helping the ones who have tried hard and have issues with their code.

You may go to these websites, and ask people to write code for you.
http://www.vworker.com/RentACoder/DotNet/default.aspx?blnDidRacRedirectToVworker_RequestParm=true[^]
http://www.getacoder.com/[^]

3)If you would have Googled it, you would have got your answer. See here[^].

..Go Green..

Re: asp .net web application

Yusuf30-Jul-10 18:59

Yusuf

30-Jul-10 18:59

Thanusree Duth wrote:
Pls write this code in 3 tier architecture using bussiness layer and data access layer

Isn't that your job? We are here to help you with specific questions you may have. Roll eyes | :rolleyes:

Yusuf
May I help you?

Listbox sort

Sandraa30-Jul-10 9:16

Sandraa

30-Jul-10 9:16

Hello everybody,

I don't know if it is posible do with a listbox or other object but i need to choose the order of a list of address for create later a route of trucks.(not sort by asc or desc)
I want that a user can up o down a row of a listbox (or other object) for this election later save in a table.
I am working with asp.net and vb.net
I attach a picture for that you understand me better (my english is not good, sorry)

Thanks for your help

http://www.myleonberger.net/listbox.jpg

Yusuf30-Jul-10 9:54

Yusuf

30-Jul-10 9:54

Well, first you need to define what is your sorting criteria. I'm not sure what your sorting criteria is from your post. Once you have that sorted out, the rest is easy. See Here[^] for some examples

Yusuf
May I help you?

Keith Barrow30-Jul-10 10:07

Keith Barrow

30-Jul-10 10:07

If I understand you correctly, you want to be able to order the items in a list box manually, to arrange the route order. Strictly the list box isn't sorted, but ordered. I assume you want this done without postback until finished, AFAIK (but I could be wrong) there are no out-the-box .net controls to do this, I found this, hopefully it will be helpful:

http://www.velocityreviews.com/forums/t76756-set-display-order-of-listbox-control.html[^]

ragnaroknrol The Internet is For Porn[^]

Pete o'Hanlon: If it wasn't insulting tools, I'd say you were dumber than a bag of spanners.

T M Gray30-Jul-10 10:40

T M Gray

30-Jul-10 10:40

I don't think the listbox will maintain the rearranged order if you do it with javascript on the client side. What kind of database fields do you have behind it? Is there a column to hold the sort order?

You could figure out how may items you are dealing with and dynamically add hidden fields with numbers in their name MyHidden0, MyHidden1 and so on. Then with javascript in the onclientclick of your save button have a function that loops through the options in the listbox and assigns the values to the hidden field. Then you know that the item in MyHidden0 should have sort order 0 and MyHidden1 has a sort order of 1.

Re: Listbox up-down button-SOLVED

Sandraa2-Aug-10 5:09

Sandraa

2-Aug-10 5:09

the first thanks for your ideas, even I am thinking about it because I don't know like up or down items of my listbox with 2 button (up, down) and that user see it.
The idea is can put order in listbox for later print a sheet of route for trucks, the first item will be the first customer for distribute and last item will be the last customer for distribute but doesn't exist a rule to order like asc or desc etc, it must be done by user like he wants.
the idea after listbox is ordered is save this information to table for later print.

Well, at the moment I will be happy to know like can up or down items of listbox with two buttons, later know like save it in array.
I imagine that for sample if the item 7 of my listbox I push 3 times my button of "up" it will be my future item 4 but the problem is that my old item 4 now will be item 5 and my old item 6 will be item 7, haha I am losing myself Confused | :confused:

Thanks for your ideas Wink | ;)

Sandraa2-Aug-10 23:38

Sandraa

2-Aug-10 23:38

I found the solve very easy Smile | :)

You only call to this sub from button up

Regards

Sub MoveSelectedItemUp(ByVal Box As ListBox)
    Dim Index As Integer = Box.SelectedIndex    'Index of selected item
    Dim Swap As Object = Box.SelectedItem       'Selected Item
    If Not (Swap Is Nothing) Then               'If something is selected...
        Box.Items.RemoveAt(Index)                   'Remove it
        Box.Items.Insert(Index - 1, Swap)           'Add it back in one spot up
        'Box.SelectedItem = Swap                     'Keep this item selected
    End If
End Sub

Disallowing File Downloads with a Specific Extension

Saul Johnson30-Jul-10 0:46

Saul Johnson

30-Jul-10 0:46

Hi Everybody!

I've recently started using ASP.NET in my web development jobs and am now stuck on a security issue.

I have account information stored in little files on my web server, each with the extension ".siteuser". If I type the URL of the file into the address bar, the file is downloaded and everything including contact details and phone numbers are right there in the file.

My question is, how can I configure my server (ASP.NET 3.5) to allow access to these files server-side and forbid clients from downloading them right to their computers?

Thanks!

MrWolfy Big Grin | :-D

Re: Disallowing File Downloads with a Specific Extension

nikhilbkulkarni30-Jul-10 1:30

nikhilbkulkarni

30-Jul-10 1:30

Put the folder where .siteuser files are located in App_Data folder. No file in App_Data can be browsed directly.

Re: Disallowing File Downloads with a Specific Extension

Not Active30-Jul-10 2:11

Not Active

30-Jul-10 2:11

A very poor answer. That is not want App_Data is for and there are better methods to accomplish what the OP needs

I know the language. I've read a book. - _Madmatt

Re: Disallowing File Downloads with a Specific Extension

daveyerwin30-Jul-10 1:31

daveyerwin

30-Jul-10 1:31

MrWolfy wrote:
how can I configure my server (ASP.NET 3.5) to allow access to these files server-side and forbid clients from downloading them right to their computers?

ASP.Net web.config

MrWolfy wrote:
I have account information stored in little files on my web server

Not a good thing, you should use a secure database.

Re: Disallowing File Downloads with a Specific Extension

Arun Jacob30-Jul-10 1:33

Arun Jacob

30-Jul-10 1:33

MrWolfy wrote:
I have account information stored in little files on my web server

As davey suggested, keep sensitive information in database.

MrWolfy wrote:
how can I configure my server (ASP.NET 3.5) to allow access to these files server-side and forbid clients from downloading them right to their computers?

Here is the solution,
http://forums.asp.net/p/1474362/3423008.aspx[^]

Arun Jacob
My Technical Blog : Code.NET

Re: Disallowing File Downloads with a Specific Extension

Saul Johnson30-Jul-10 1:51

Saul Johnson

30-Jul-10 1:51

Wow!

Thanks to everybody who answered! You were quick to reply and completely solved my problem!

Thanks Again!

MrWolfy Big Grin | :-D

validation for dates

Thanusree Duth29-Jul-10 20:56

29-Jul-10 20:56

Hi,
I have two calendar extendars and two textboxes for fromDate and toDate in my project.When project runs,current date will be shown as default in two textboxes.What will i do for this? Confused | :confused:

Brij29-Jul-10 21:32

Brij

29-Jul-10 21:32

Thanusree Duth wrote:
When project runs,current date will be shown as default in two textboxes

What do you actually want? Change the default values as per your requirement.

Cheers!!
Brij
Check my latest Article :A walkthrough to Application State

Amit Patel198529-Jul-10 21:33

Amit Patel1985

29-Jul-10 21:33

you can set value in text while page load itselt

raju melveetilpurayil29-Jul-10 22:00

raju melveetilpurayil

29-Jul-10 22:00

Thanusree Duth wrote:
urrent date will be shown as default in two textboxes

Setting Current Date in two TextBox

protected void Page_Load(object sender, EventArgs e)
    {
        string currentDate= DateTime.Now.ToShortDateString();
        fromDate.Text = currentDate;
        toDate.Text = currentDate;
    }

Disble excel message in asp.net

Tej Aj30-Jul-10 0:09

Tej Aj

30-Jul-10 0:09

check this post to Initialize current date in textbox

Tej Aj,
Initialize current date in textbox[^]

Fan of:
http://www.abtstudioz.com/[^]

Mugdha_Aditya29-Jul-10 19:28

Mugdha_Aditya

29-Jul-10 19:28

i am working on excel application in which i need to download the data from excel.
while opening excel through application it always popup message as "Connecting to the server for information"

i want to disabled that meassage.
what i need to do..
i tried .DisplayAlerts = false; But its not working

Re: Disble excel message in asp.net

Arun Jacob29-Jul-10 19:36

Arun Jacob

29-Jul-10 19:36

Your information is not proper. How you are accessing your excel? Are you using any third party Dlls? Have you debugged to see if there is any popup invoked?

Mugdha_Aditya wrote:
i tried .DisplayAlerts = false; But its not working

Which object is having this property?

Arun Jacob
My Technical Blog : Code.NET

Re: Disble excel message in asp.net

Mugdha_Aditya29-Jul-10 19:46

Mugdha_Aditya

29-Jul-10 19:46

no i am not using any third party dll

m opening my excel like this
ApplicationClass xlApp = new ApplicationClass();
//xlApp.ShowStartupDialog = false;
//xlApp.DisplayAlerts = false;
Workbook xlWBook = xlApp.Workbooks.Open(sFileName, 0, false, 5, "", "", false,
Excel.XlPlatform.xlWindows, "", true, false, 0, true, false, false);

every thing working correctly but when i debug my code... n start downloading the data it gives popup as conneting to server to get informtaion...
popup goes automatically..

but i want to hide tht

validation using javascript

Thanusree Duth29-Jul-10 18:23