how to poulate data from database in treeview?? - ASP.NET Discussion Boards

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Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson

I am developolong online examination for which i need Time countdown manner in which i am confued. please help me to solve it

thanks
noor alam

How about having a Javascript window.setTimeout on page load of every (question) page, similar to Brainbench?

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson

Hello everybody,
I have created a javascript (ajax) making a request to the server for save the infomation i have passed as arguments with the request. like this

var args = "id=" + ID + "&name=" + Name + "&sex=" + Sex + "&age=" + Age;

xmlHttp.open("POST","SaveInfo.aspx",true);
xmlHttp.onreadystatechange = function theStateChanged()
{
if (xmlHttp.readyState==4 && xmlHttp.status==200)
{
alert("Successfully Saved");
}
}
xmlHttp.Send(args);

these are OK. but i want to catch the args from my asp.net webpage.
When i am using GET method for request, i am sending arguments by query string, and in .net page i can access that using Response.QuerySting["key1"].ToString(); But this time i am getting problem. how can i access the arguments passed. Please help me.

Thanks in advance for help.

Dipak

Hi sorry if i m posting this on the worong forum.
But i need help on this.

i need to ping a website but with different ip each time with the help of tor.

can ne1 help ne help will be appreciated.

Thanks

metallica_rock10 wrote:
i need to ping a website but with different ip each time with the help of tor.

You need to explain more as your question doesn't make any sense.

All C# applications should call Application.Quit(); in the beginning to avoid any .NET problems.- Unclyclopedia

How to use google | Ask smart questions

metallica_rock10 wrote:
tor

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson

Hai frinedz,i want to populate data from Database in hirachary manner.
i have done up to 2level. but i dont know how to add one subchild in
the child node...can u plz do this with my existing code...
or tell me where should i add the code to a sub child under the child node.

here the parent node is -modulename
child node - componentname
& subchild node- function name.
in the sqlcommand you can put any sql....for ur conviennet .later on iwill change it according to my requirment.
plz do this favour on me.
i am using asp.net along with c# 2005 as front end and backend as sqlserver2005 as db

below i am giving u my code also..
======================================

<br />
 protected void Page_Load(object sender, EventArgs e)<br />
   {<br />
        if (!IsPostBack)<br />
       {<br />
           PopulateRootLevel();<br />
       }<br />
}<br />
<br />
void PopulateRootLevel()<br />
   {<br />
<br />
       SqlConnection SqlCon = new SqlConnection("Data<br />
Source=biswa;Initial Catalog=rwsNew;User ID=sa;Password=biswa007");<br />
       // SqlConnection SqlCon = new SqlConnection("Data<br />
Source=;Initial Catalog=rwsNew;User ID=;Password=");<br />
       SqlCon.Open();<br />
       SqlCommand SqlCmd = new SqlCommand("SELECT modulename,moduleid<br />
FROM module_master WHERE delflag='ACTIVE' ORDER BY modulename ",<br />
SqlCon);<br />
       SqlDataReader Sdr = SqlCmd.ExecuteReader();<br />
       SqlCmd.Dispose();<br />
       string[,] ParentNode = new string[100, 2];<br />
       int count = 0;<br />
       while (Sdr.Read())<br />
       {<br />
           ParentNode[count, 0] =<br />
Sdr.GetValue(Sdr.GetOrdinal("moduleid")).ToString();<br />
           ParentNode[count++, 1] =<br />
Sdr.GetValue(Sdr.GetOrdinal("modulename")).ToString();<br />
       }<br />
       Sdr.Close();<br />
       for (int loop = 0; loop < count; loop++)<br />
       {<br />
           TreeNode root = new TreeNode();<br />
           root.Text = ParentNode[loop, 1];<br />
           root.Target = "_blank";<br />
           //root.NavigateUrl = "Default.aspx";<br />
           SqlCommand Module_SqlCmd = new SqlCommand("SELECT<br />
compid,componentname FROM module_component WHERE (moduleid = '" +<br />
ParentNode[loop, 0] + "') ", SqlCon);<br />
           SqlDataReader Module_Sdr = Module_SqlCmd.ExecuteReader();<br />
           while (Module_Sdr.Read())<br />
           {<br />
               TreeNode child = new TreeNode();<br />
               child.Text =<br />
Module_Sdr.GetValue(Module_Sdr.GetOrdinal("componentname")).ToString();<br />
               child.Target = "_blank";<br />
               //child.NavigateUrl = "Default.aspx";<br />
               root.ChildNodes.Add(child);<br />
           }<br />
           Module_Sdr.Close();<br />
           TvMenu.Nodes.Add(root);<br />
       }<br />
<br />
       TvMenu.CollapseAll();<br />
       SqlCon.Close();<br />
   }<br />

thanks in advance Smile | :)

We can have two Web.config in a project.
In the first Web.config; in appSetting u have one connection and in the second Web.config u have different connection. Which connection does the project work.

Regards,
LEE

1) First thing how can you put two files with the same name in a web root ?

2) Second. Why are you opting for such a method of putting connection string in two different files as you can always put any number of connection string in same file and refer then uniquely using the name.

Thanks
Laddie

Kindly rate if the answer was helpful

I am not using the web.config file in the same root. First web.config will be accessessed by the login and the second web.cofig in a specified folder where the connection is for that specified folder.

Regards,
LEE

I assume it will take only the one in the root. And when you run the application which one did it take ? Wink | ;)

Thanks
Laddie

Kindly rate if the answer was helpful

if u have web config in different folders then web config of particular folder override the root folder web config file

Hi
Does anyone know of a control that is a texbox that contains a
dropdownlist.
I need to be able to type into the textbox, if there are any matches
in the contained dropdownlist (matching on starting characters of the
list items) they are displayed in the popped out dropdownlist and the
user can select one. If there are no matches the list won't be
displayed and the control will just capture the users typed text (to
be written to a database).

Does anyone have/know of a control like this that I can use?

Thanks

There may be an ajax control in the ASP.NET library that does this.

Christian Graus - Microsoft MVP - C++

"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )

Hi Christian,

Do you know any link?
Is it possible to implement this ajax concept in middle of the application development?

The ASP.NET AJAX library is easily found and downloaded if you look here[^].

Yes, you can add it any time you like.

Christian Graus - Microsoft MVP - C++

"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )

Are you looking for some thing like this ?
http://www.asp.net/AJAX/AjaxControlToolkit/Samples/AutoComplete/AutoComplete.aspx[^]

Thanks
Laddie

Kindly rate if the answer was helpful

how to determine if a datagrid has any data using a custom validator?

Well, why would you use a validator, when you'll know before you render the page that there's no data. What are you trying to do ? A validator runs on input.

Christian Graus - Microsoft MVP - C++

"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )

can you be a bit elaborate your problem.
OK. I am giving a solution based on my previous problem if it fits ok.

function validateGridViewData()
{
rowCount = document.getElementById("gvProducts").rows.length;
if (rowCount >1)
return true;
return false;
}
And pass this function to the CustomValidator. Let me know does this solve your problem.

Intelligence is measured by common sense not by how many scholarly books you read.

I am using a GricView control which performs some operations on teh click of button or on clicking of a link button.

Now I have added an Update Panel but its not working, I mean I have putted the button in Update Panel.
Are some trigger is needed for the gridView? Sniff | :^)

Hi
No did u enable partial rendering to true in scriptmanager?

thanks

Cheers,Earn and Enjoy
RRave
MCTS,MCPD
http://ravesoft.blogspot.com

yes, it is enabled by default.
Tell em one thing, am i doing a right way

I have putted one script manager
and putted the gridview into the update panel and in page load i have putted
this.ScriptManager1.RegisterAsyncPostBackControl(this.Button1);
code....

is it a ryt way?

Can

y this?

this.ScriptManager1.RegisterAsyncPostBackControl(this.Button1)

??

Cheers,Earn and Enjoy
RRave
MCTS,MCPD
http://ravesoft.blogspot.com