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You are welcome.
I Love T-SQL
"Don't torture yourself,let the life to do it for you."
If my post helps you kindly save my time by voting my post.
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hi,
i have code as below to populate treeview. it works fine. and it populates as i want.
i have one button to edit treeview node text.that is also work fine.
the code to edit treeview node text as given last below.
i want that, when i edit treeview node text,after clicking button,the same treeview node expanded with new text of treeview.
how can i get this ??
Regards,
ASIF
Private Sub PopulateTree(Optional ByVal depth As Integer = 1)
'Populate the tree based on the subfolders of the specified VirtualImageRoot
Dim rootFolder As New DirectoryInfo(Server.MapPath(VirtualImageRoot))
Dim root As TreeNode = AddNodeAndDescendent("0", Nothing)
'Add the root to the TreeView
TvFile.Nodes.Add(root)
End Sub
Private Function AddNodeAndDescendent(ByVal val As String, ByVal parentNode As TreeNode) As TreeNode
Dim virtualFolderPath As String
ds = New DataSet()
If parentNode Is Nothing Then
virtualFolderPath = VirtualImageRoot
ds = ClsFileapp.GetRootFolder()
Else
ds = ClsFileapp.GetRootFolder(val)
virtualFolderPath = parentNode.Value & val & "/"
End If
Dim node As New TreeNode(ClsFileapp.GetfolderName(val), val)
node.ImageUrl = "images/folder.gif"
node.ToolTip = ClsFileapp.GetfolderName(val)
Dim reader As IDataReader = ds.CreateDataReader
While reader.Read()
Dim child As TreeNode = AddNodeAndDescendent(reader("id").ToString(), node)
child.SelectAction = TreeNodeSelectAction.Select
child.PopulateOnDemand = False
node.ChildNodes.Add(child)
End While
Return node
End Function
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
imgDeleteFolder.Attributes("onClick") = "if (! confirm('are you sure to delete')) return false;"
If Not IsPostBack Then
PopulateTree()
TvFile.ExpandDepth = 1
PnlRename.Style("display") = "none"
ModalPopupExtender1.Hide()
End If
End sub
Protected Sub btnEdit_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles BtnFolderRename.Click
If Session("SubID") IsNot Nothing Then
If txtRenameFolder.Text <> "" Then
ClsFileapp.RenameFolderName(Session("SubID").ToString(), txtRenameFolder.Text)
Dim strpath As String = Session("PathValue").ToString()
Dim currentDepth As String() = strpath.Split("/")
TvFile.Nodes.Clear()
PopulateTree()
TvFile.FindNode(strpath).Selected = True
TvFile.FindNode(strpath).Expanded = True
TvFile.SelectedNodeStyle.BackColor = Drawing.Color.FromName("#829cb0")
TvFile.SelectedNodeStyle.ForeColor = Drawing.Color.White
Else
ModalPopUpRenameFolder()
lblRenameFolder.Visible = True
End If
End If
End Sub
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Hi.
Can It possible to show a web page content as a an Thumbnails or image(such as Firefox add-on)?
sepel
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There are already many services providing this feature. Check this [^]out
Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.
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Thank Manas.
I find Some Code sample?
sepel
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Hi friend,
I want to know how to connect sql server 2005 when i am working on another
pc in (XP).
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Hi
To connect to remote system use this connection string
"Data Source=IPAddressOfRemoteSystem,1440;Initial Catalog=YourDB;User ID=uid;Password=pwd;
Ramesh Sambari
Knowledge is like honey.
Collect it, to make life sweet.
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There is something called ConnectionString[^]
Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.
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for the database to connect you may have used windows or sql authentication if it is sql authentication connect with the help of the computername and password ie.administrator username and password in the connection string. i think that will do.
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you can write the connection string in web.config file and use these connection abject in any where in your project.
like
<add key="ConnectionString" value="server=IP\SQLEXPRESS;Initial Catalog=dbname;uid = userid; pwd = pwd;">
and use like this in your form
string strSqlCon = ConfigurationSettings.AppSettings["ConnectionString"];
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Hi,
The following command gave me the script for creating membership system
aspnet_regsql.exe -E -S {server} -d {database} -A all -sqlexportonly c:\script.sql
when i execute script.sql, i get the following message
"Cannot grant, deny, or revoke permissions to sa, dbo, information_schema, sys, or yourself"
i have been working using windows authentication... Is it fine?
Thanks,
NetQuestions
modified on Saturday, May 30, 2009 6:29 AM
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The following is my code:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Default.aspx.cs" Inherits="_Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body>
<form id="form1" runat="server">
<%--method 1--%>
<div>
<EMBED src="Flash/123.flv" style="HEIGHT: 331px; LEFT: 83px; TOP: 171px; WIDTH: 538px">
</div>
<%--method 2--%>
<div>
<object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="150" height="280">
<param name="movie" value="Flash/123.flv">
<param name="quality" value="high">
<embed src="Flash/123.flv" width="150" height="280" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" ></embed>
</object>
</div>
</form>
</body>
</html>
after run, only display a rectangle. I am sure,the path is right.
modified on Saturday, May 30, 2009 4:05 AM
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jason_mf wrote: 123.flv
This is no ASP.Net question.
BTW, it should be a swf file and not flv.
Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.
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but I use swf replaced was failed too.
still display a rectangle region.
has need any config or setting?
or only wrote "object" html tag?
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i have some question with regards to n-tier applications:
1. How do i design a layer?
--is it created in the App_code folder?
or is it a separate class library?
2. What is the design in layer application?
Thanks
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you have to create a seperate class library then only you will get the DLL seperately and which can be modified with no modifications to your web project.
Thanks & Regards,
Anil Chelasani
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Rolando Y. Puno wrote: How do i design a layer?
Depends what they layer does.
Rolando Y. Puno wrote: is it created in the App_code folder? or is it a separate class library?
It can be, but that is an implementatin detail, not a design detail. Typically, however you'd put each layer in its own class library. That way it is portable and can be reused elsewhere.
Rolando Y. Puno wrote: What is the design in layer application?
I don't know what you mean by "design in layer application".
Man who stand on hill with mouth open wait long time for roast duck to drop in
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Hi frd's
I am using Fusion charts for producation planning charts in my web application. But i did not find any feature to show Critical path in the Chart. Can you plase suggest me other Gantt charts.
Thanks & Regards,
Anil Chelasani
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Hi,
i am using a charting component to generate graphs for which data is dynamically gets bind from db
In my page there is an image creation button is there, if a user clicks on that an image download dialogue will be displayed
The code i am using for it is
MemoryStream mstream = new MemoryStream();
try
{
Chart1.Save(mstream, ChartImageFormat.Png);
byte[] byteArray = mstream.ToArray();
Response.AddHeader("Content-Disposition", "attachment; filename=report.png");
Response.AddHeader("Content-Length", byteArray.Length.ToString());
Response.ContentType = "image/png";
Response.BinaryWrite(byteArray);
}
catch
{ }
finally
{
mstream.Flush();
mstream.Close();
}
The image downloading works fine, but after image download if i rebind the report again from db the page is taking too long to load, some times page loads partially,some times page gives some xml error, which i will work fine if i dont click image generating button only binds the report.
In my local system this works fine, but in staging server(IIS 6.0) it is giving the above problem
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Hi,
now it is working fine,
i just put Response.End() after Response.BinaryWrite(byteArray);
and it is working,although i dont know the exact reason why
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hello,
i have a strange phenomenon which happens only at the remote site.
it doesnt happen in my local machine.
i noticed that the PageInit is called twice in the master page.
i know that because i trapped there an Exception that writes to a file
the information of the Exception.
the file was written twice with the delay of approx 300 msec between them.
(i use a tick counter to construct the file name)
in the local machine the file is written only once.
does anyone have an idea why this happens ?
tnx,
avi
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shabya wrote: does anyone have an idea why this happens ?
Its really difficult unless you debug 
Well, do you know that you can also debug a remot site from VS?
Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.
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mm.. interesting.
i put a trap for all the events and all of them loaded only once.
(pageload, pageinit)
the twice load happened only when there was an exception.
the exception was called twice.
is there a retry or something?
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