kvprajapati

Please read these articles: 1. [url]http://www.codeproject.com/KB/cs/EventyList.aspx[/url] 2. [url]http://damieng.com/blog/2006/06/14/observing_change_events_on_a_listt[/url] 3. [url]http://msdn.microsoft.com/en-us/library/dd783449.aspx[/url]

Use TableLayoutPanel control. [code] private void Form1_Load(object sender, EventArgs e) { TableLayoutPanel tp = new TableLayoutPanel(); tp.AutoScroll = true; tp.ColumnCount = 2; tp.RowStyles.Add(new RowStyle(SizeType.AutoSize)); tp.ColumnStyles.Add(new ColumnStyle(SizeType.AutoSize )); tp.ColumnStyles.Add(new ColumnStyle(SizeType.AutoSize )); tp.ColumnStyles.Add(new ColumnStyle(SizeType.AutoSize )); TextBox tx1 = new TextBox(); TextBox tx2 = new TextBox(); Button bt1 = new Button() { Text …

@Spacenoobie Welcome! Sorry, I'm not quite following the problem. Do you want to split that string?

[code] Dim myArr() As String = ListBox1.Items.OfType(Of String)().ToArray() [/code]

@Dheerajpro Welcome. I think some more information is required so that the best course of action can be taken. Please show us your code work.

What have you done so far? Please post your code here and someone will help you. Do wrap your programming code blocks within [noparse][code]..[/code][/noparse] tags.

Try to learn from this code snippet. [code] <?php $username = $_post ['username']; $password = $_post ['password']; if (isset($username,$password)) { $connect = mysql_connect ("localhost","root","webdesigning1") or die ("couldnt connect to mysql data base "); mysql_select_db("phplogin") or die("couldnt find db") ; $query = mysql_query("SELECT * FROM `users` WHERE `username`='$username' and `password`='$password'"); if($row …

Try [URL="http://msdn.microsoft.com/en-us/library/ms187384.aspx"]SOUNDEX[/URL] and [URL="http://msdn.microsoft.com/en-us/library/ms188753.aspx"]DIFFERENCE[/URL].

>Dynamic buffer size for socket ? Take a look at [URL="http://stackoverflow.com/questions/2811006/what-is-a-good-buffer-size-for-socket-programming"]this[/URL] thread.

Two ways to do so: 1. Use Office-InterOp library. 2. Use ADo.NET OleDB provider.

My answer is [URL="http://msdn.microsoft.com/en-us/library/aa0416cz.aspx"]Optimistic Concurrency[/URL].

Advice: Use parameterized queries. [code] protected void Page_Load(object sender, EventArgs e) { if (Session["admin"] == null) { Response.Redirect("Default.aspx?msg=1"); } if (string.IsNullOrEmpty(Request.QueryString["id"]) && btn_addcategory.Text!="update") { SqlConnection conn = new SqlConnection(); conn.ConnectionString = helper.ConnectionString; string edit = Request.QueryString["id"]; SqlCommand cmd = new SqlCommand("select * from category where id=@id", conn); cmd.CommandType = CommandType.Text; …

[code] Dim s As String = Environment.GetEnvironmentVariable("UserProfile") [/code]

Warm welcome whatsername97. >is this possible to do? if so, i could really use the help. Of course, yes. If you're stuck post what you have and tell where you're stumped so people can direct you towards a solution. Please Read forum [URL="http://www.daniweb.com/forums/faq.php?faq=daniweb_policies"]rules[/URL]rules and homework [URL="http://www.daniweb.com/forums/announcement61-2.html"]policy[/URL] here at Daniweb.

Remove [B]else [/B]part. [code] ... foreach (DataRow myRow in ds1.Tables[0].Rows) { if (Convert.ToString(myRow[i]["u_name"]) == uname && Convert.ToString(myRow["u_pass"]) == upass) { return true; } i++; } return ... [/code]

You have invalid [URL="http://www.connectionstrings.com/"]connection[/URL] string.

Did you ever got error messages?

[B]Pending[/B] is a column name then, [code] String query = "SELECT * FROM " + currentYearLbl.Text + " WHERE Pending='" + jobsPendingToolStripMenuItem + "'"; [/code]

[code] $DOCUMENT_ROOT=$_SERVER['DOCUMENT_ROOT']; $root_file = "$DOCUMENT_ROOT"."mysite2/downbooks/"; $down_url = "$root_file.$book_name.pdf"; header("Expires: 0"); header("Cache-Control: must-revalidate, post-check=0, pre-check=0") header("Content-Description: File Transfer"); header("Content-Type: application/pdf"); header("Content-disposition: attachment; filename=$book_name.pdf"); header("Content-Transfer-Encoding: binary"); header('Content-Length: ' . filesize($down_url)); @readfile($down_url); exit; [/code]

Don't use [B]resolveExternal[/B] when xml document is constructed without exernal/internal DTD. Please post XML document here.

Welcome ITATIES Take a look at links of tutorials 1. [url]http://www.devx.com/dotnet/Article/35649[/url] 2. [url]http://www.businessobjects.com/global/pdf/dev_zone/VS2005_Walkthroughs.pdf[/url] 3. [url]http://msdn.microsoft.com/en-us/library/ms227881(v=vs.80).aspx[/url]

If your application saves login-info into database/file then you can easily retrieve this kind of result.

Code to count words [code] Dim sLine As String = "This is teh sample text" Dim Count As Integer = sLine.Split(New String() {" ", ",", "?"}, StringSplitOptions.RemoveEmptyEntries).Count [/code]

What have you done so far? Post your code here and someone will help you. Do wrap your programming code blocks within [noparse][code]..[/code][/noparse] tags. Read forum [URL="http://www.daniweb.com/forums/faq.php?faq=daniweb_policies"]rules[/URL] and homework [URL="http://www.daniweb.com/forums/announcement61-2.html"]policy[/URL] here at Daniweb.

Take a look at [URL="http://www.webanddesigners.com/15-jquery-slideshow-and-plugins"]jQuery demo [/URL]about slide-show.

If that file is XML document then use XML parsers.

[QUOTE=Bijaya123;1418427]How can i copy from a treeview control to a text box or list box. Please help me soon.[/QUOTE] Want to give us the code you have so far and some further explanation?

I'm big fan of [icode]Head First series[/icode] and loved to read [icode]Murach's book[/icode] but personaly I like [icode][b]C# Nutshell[/b] and [b]Accelerated C# book[/b].[/icode]

Take a look at [URL="http://stackoverflow.com/questions/545173/sending-fax-with-net"]this [/URL]thread.

Welcome @anki1986 If you can't design menubar via CSS then Google it please - Google is your friend.

>type or namespace definition, or end-of-file expected in c# Error causes when a source code file does not have a matching set of braces. [code] using System; class Program { public static void Main(string[] args) { string[] colorList = new string[10]; colorList[0] = "sunday"; colorList[1] = "monday"; colorList[2] = "tuesday"; …

Before commencing the journey to develop a project you must have a decent understanding of the .net framework, C# language and other technologies. So I'd rather suggest you dig deep into your mind to find concepts/ideas that you really find your natural interest in.

>what I want to do in addition is to show a value in the combobox corresponding to the pds.Tables[1].Row. Do not bind "ComboBox". Add ListItems via [b]Add[/b] method.

[b]>php's strtotime() alternate for C#[/b] Nope! But use the type [B][URL="http://msdn.microsoft.com/en-us/library/system.datetime.aspx"]DateTime[/URL][/B] and its method.

Remove double quote " chars from the connection string database path. [code] Dim MyConnection As SqlConnection Dim SqlString As String = "INSERT INTO items_table (item) VALUES (@item)" Dim data_base As String = "Data Source=.\SQLEXPRESS;AttachDbFilename=C:\vb2008\Visual Studio 2008\Projects\morevariables\morevariables\App_Data\test_db.mdf;Integrated Security=True;User Instance=True" MyConnection = New SqlConnection(data_base) MyConnection.Open() Dim cmnd As SqlCommand = New SqlCommand(SqlString, …

Steps: 1. Open VS2008 + File Menu + Project + VisualBasic + Console Application 2. Remove the content of Module1.vb 3. Copy+paste the code you just posted into the Module1.vb 4. Solution explorer + Right click on project name + Properties + Startup Object = Sub Main (choose Sub Main …

Always use parameterized queries. Sample: [code] Dim cn As New MySqlConnection("Server=localhost;Database=testdb;Uid=root;Pwd=;") Dim cmd As New MySqlCommand cmd.CommandText = "update testTable set col1=?p1, col2=?p2 where col3=?p3" cmd.Connection = cn cmd.Parameters.AddWithValue("?p1", value1) cmd.Parameters.AddWithValue("?p2", value2) cmd.Parameters.AddWithValue("?p3", value3) cn.Open() cmd.ExecuteNonQuery() cn.Close() [/code]

Urgent sounds unfriendly. Being rude is not the best type of first post. Read the rules, learn how to ask a question. Read forum [URL="http://www.daniweb.com/forums/faq.php?faq=daniweb_policies"]rules[/URL]rules and homework [URL="http://www.daniweb.com/forums/announcement61-2.html"]policy[/URL] here at Daniweb.

Why are you searching [URL="http://msdn.microsoft.com/en-us/library/aa140277(v=office.10).aspx"]rtf[/URL] [URL="http://en.wikipedia.org/wiki/Rich_Text_Format"]markup[/URL]?

Cross forum [URL="http://www.dreamincode.net/forums/topic/202625-runtime-change-math-type-font-using-vbnet/"]question[/URL]. Take a look at - [url]http://social.msdn.microsoft.com/Forums/en-US/Vsexpressvb/thread/dbd70417-f623-4ddf-b9b0-78c9f1547243[/url]

[code] FolderBrowserDialog fb = new FolderBrowserDialog(); DialogResult result = fb.ShowDialog(); if (result == DialogResult.OK) { string foldername = fb.SelectedPath; foreach (string f in Directory.GetFiles(foldername)) this.listBox1.Items.Add(f); } [/code]

[code] Range a1 = ws.Cells[5, 2]; double rawValue; if(a1.Value == null) { rawValue = 0; } else { rawValue = double.Parse(a1.Value.ToString()); } ws.Cells[5, 2] = final + rawValue; [/code]

You can do this by handle "KeyPress" event. For further reference read MSDN pages.

>I want to join 2 strings, but it has been impossible. What is the size of buffer (length of buffer array)? [code] string str = System.Text.Encoding.UTF8.GetString(buffer,0,2) + "\\"; [/code]

Control ID must be unique and use [b]FindControl[/b] Method to get reference of CheckBox control.

[b]>How can I share the data loaded in main EXE across the DLLs?[/b] Via method arguments & return type.

Can you maybe provide some more information about what it is you are trying to do? Choose static variables, if you are trying to share data.

Read the [URL="http://www.daniweb.com/forums/faq.php?faq=daniweb_policies"]rules[/URL], learn how to ask a [URL="http://www.catb.org/~esr/faqs/smart-questions.html"]question[/URL].

Download the Providers for [URL="http://dev.mysql.com/downloads/connector/net/"]MySQL Connector/Net[/URL] and read [URL="http://dev.mysql.com/doc/refman/5.1/en/connector-net-tutorials.html"]tutorials[/URL].

Welcome @Patel44 >How to connect sql data base on asp.net page Take a look at : [url]http://www.connectionstrings.com/[/url]