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hi everyone i have just joined code project..i wud like to know that does anyone has code on
"Virtual Stock Market" developed using ASP.Net in c#...any info related to that wud be of great help...
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vishwaguna wrote: i wud like to know that does anyone has code on
"Virtual Stock Market" developed using ASP.Net in c#...
Your request is too vague. If someone asked me to develop a "virtual stock market" I'd be expecting pages upon pages of specifications defining what they want.
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hi and welcome. We like to help people here. The word 'help' implies that you've tried to do it yourself and asked somethign specific. This looks like a request for full code ( in fact, that's exactly what it is ). We don't do that.
Christian Graus
Driven to the arms of OSX by Vista.
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Christian Graus wrote: This looks like a request for full code ( in fact, that's exactly what it is ). We don't do that.
Which is why I dutifully ignored the request 
"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
"Not only do you continue to babble nonsense, you can't even correctly remember the nonsense you babbled just minutes ago." - Rob Graham
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Default
...Items
.....ItemDetail
...People
.....News
.....About
I have problem when i click the treeview navigation. Then it open the page. But all time it is collapsed. It will not expand the selected Node.
modified on Sunday, November 16, 2008 5:03 AM
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Hi guys i am working with access data base but i am chasing a problem on access data base
in sql server i can change data type within query
just like "convert(decimal(10,2),Cant_Price) as Cant_Price"
but same thing i want in access data base
is this possible?
plz help me
thanks in advanced
krishna veer singh
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This has nothing to do with ASP.NET. It's a SQL question.
Access generally uses SQL Server as a back end by default nowadays, so I'd expect T-SQL to work with it, unless you're using an MDB. Then you need to read up on what Access SQL supports.
Christian Graus
Driven to the arms of OSX by Vista.
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Hi,
I created a new web application and added a Master page. But when I tried to add a content page, Right click project - Add New Item - there is no content page listed there in the Open box. But the same is visible in a ASP.NET web application.
How do I add a web content page on to a ASP.NET website?
Regards,
Blumen
“The thing for you is a burial permit. You have only to speak and I will see that you get it.”
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Blumen wrote: Right click project - Add New Item - there is no content page listed there in the Open box.
No, You will not get Content page in Open Box. Just Select a Web Form and Checked The "Select Master Page" Checkbox on
Note : It should only be enabled if you have added a Master page on your web application.
or even you can add a web form, delete all aspx code and add those code
<%@ Page Language="C#" MasterPageFile="~/MasterPage.master" AutoEventWireup="true" CodeFile="Default2.aspx.cs" Inherits="Default2" Title="Untitled Page" %>
<asp:Content ID="Content1" ContentPlaceHolderID="ContentPlaceHolder1" Runat="Server">
</asp:Content>
Note : Change code according to your requriment.
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in visual studio 2005, i want to create more than one menu of a website.and i think must create more than one sitemap file.but i could't do it.So can you help me this trob?thanks
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Hi:
I am using gridview in which text box is added in <template field="">
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Why dont you add the validator to the edit template of the corresponding column??
Just convert the column to a template
>For the gridview > Edit Columns > Select the column > Click convert to template
Then in the template, just add your validator
Alexei Rodriguez
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how to bind data from date base to tree view
or must export date to xml,sitemab
can i do it manualy (hope)
thanks.
ahmed eldeghedy
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If you retrieve the data from the database using a DataReader you can populate a TreeView like this:
while (dataReader.Read())
{
TreeNode _newNode = new TreeNode();
_newNode.Text = "...";
_newNode.ImageUrl = "...";
_newNode.SelectAction = TreeNodeSelectAction.Expand;
_newNode.Target = "...";
_newNode.NavigateUrl = "...";
_newNode.Expanded = false;
myTreeMenu.Nodes.Add(_newNode);
}
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me == asp.net newbie
i have this web site which gets connected to a sql database for users and i got it working on the localhost - i can add users , log in , sign up etc ..
but when i upload it to my web host and try do do these things , i get :
Generating user instances in SQL Server is disabled. Use sp_configure 'user instances enabled' to generate user instances.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Data.SqlClient.SqlException: Generating user instances in SQL Server is disabled. Use sp_configure 'user instances enabled' to generate user instances.
is it a problem that i can resolve by myself or is just that the host does not accept sql stuff ?
and if i can repiar it myself, how do i do it ? (please use asp-newbie language to me  )
Thank you 
modified on Saturday, November 15, 2008 9:29 AM
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Hi all, I will try explain you my problem.
I have file pdf in a field of my database of SQ-Server.
I have a master page and content.
I want two options: or open new page for see pdf with focus in it or response.redirect into content.
I get open my pdf with:
Protected Sub gridView_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles GridView.SelectedIndexChanged
Try
If GridView.SelectedIndex >= 0 Then
Response.Redirect("~/Formularios/VisorFicheros.aspx?Id=" + gridView.SelectedRow.Cells(1).Text)
End If
Catch ex As Exception
End Try
End Sub
but it open all pdf in my master page losing my main menu etc, open my pdf to full page.
i would like to open the pdf in a content of master page but doesn't work i put the code of "visorficheros.aspx" that open my pdf from database
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Try
Dim id As Integer = Request.QueryString("Id")
Dim imagedata() As Byte = Ficheros.ObtenerContenidoFichero(id)
Response.ClearContent()
Response.ContentType = "application/pdf"
Response.AddHeader("content-length", imagedata.Length.ToString())
Response.BinaryWrite(imagedata)
Response.Flush()
Response.Close()
Catch ex As Exception
End Try
End Sub
Some idea?
also I will try to open with javascript with window.open (I don't like it I prefer that my code be only vb.net without javascript)
I put the code:
Protected Sub gridView_SelectedIndexChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles GridView.SelectedIndexChanged
Try
If GridView.SelectedIndex >= 0 Then
'Response.Write("<script language='JavaScript'>window.open('VisorFicheros.aspx?Id=" + gridView.SelectedRow.Cells(1).Text + "')</script>"
End If
Catch ex As Exception
End Try
End Sub
but I have 2 problem, the first more important is that I.E block it because is a pop-up and the second problem is that I lost the focus and it is put behind of master page.
Is possible to make it without javascript, vbscript etc only with vb.net?
some idea?
thanks for your help, I am becoming madwoman with it 
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You can't launch a new page with vb.net, at all. It runs on the server. An anchor tag with target='_blank' will open a new page, this new page can be passed an id on the URL, and generate/return/whatever your PDF
Christian Graus
Driven to the arms of OSX by Vista.
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where I put target='_blank' ?
if I put it into windows.open is the same I.E will block it because it believes that is pop-up
and into response.redirect is not possible.
sorry I don't understand your solve.
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You put target="_blank" in the A tag, eg:
<a href="page.html" target="_blank">link</a>
And since you have no control over IE's popup blocker there's not much else you can do if it's blocked.
Regards,
--Perspx
"A refund for defective software might be nice, except it would bankrupt the entire software industry in the first year."
-Andrew Tanenbaum
"Einstein argued that there must be simplified explanations of nature, because God is not capricious or arbitrary. No such faith comforts the software engineer."
-Fred Brooks
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sorry but I don't have
<a href="page.html" target="_blank">link</a>
I have
Response.Write("<script language='JavaScript'>window.open('VisorFicheros.aspx?Id=" + gridView.SelectedRow.Cells(1).Text + "',target='_blank' )</script>")
but it is the same that
Response.Write("<script language='JavaScript'>window.open('VisorFicheros.aspx?Id=" + gridView.SelectedRow.Cells(1).Text + "')</script>")
I don't see any diferent, I.E continue block and with I.E.6 the focus is into master page and not into new window
for me is important make it without window.open because i.e block it.
For sample if I make it with a linkbutton work well the window.open (doesn't block i.e) but I don't know like do it with into my event gridView_SelectedIndexChanged, any idea?
thanks for all
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You can use the JavaScript location.href property as follows:
location.href = [URL];
to open the page in the current window.
Regards,
--Perspx
"A refund for defective software might be nice, except it would bankrupt the entire software industry in the first year."
-Andrew Tanenbaum
"Einstein argued that there must be simplified explanations of nature, because God is not capricious or arbitrary. No such faith comforts the software engineer."
-Fred Brooks
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When you use the window.open method the second parameter is the target, and you can't name the parameters in a function call.
Response.Write("window.open('VisorFicheros.aspx?Id=" + gridView.SelectedRow.Cells(1).Text + "','_blank');")
Despite everything, the person most likely to be fooling you next is yourself.
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If I put _blank I don't see diferent.
My first problem is that I don't want to use javascript, I want to use only vb.net (asp.net) and my second problem is that when I see that with response.redirect I can't open a new page I have that use javascript with windows.open, with it i can open a new window for me is not necessary the attrib _blank, this is not my problem my problem later with windows.open are 2 the firs and more important is that I.E block my page because is a pop-up, I can't say to all users that unblock it because this is internet  I need to give a solution by code that not depend of user. My second problem with windows.open is that sometime the focus is lost and I see my main page and not my new window (I can see it if I tabulate).
Thanks for your help.
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