kvprajapati

[code] da8 = new SqlDataAdapter("update c_item set item_quan =" + quan + "-" + quantity + " where item_name = '" + fname + "' and item_cat='1'", con); [/code]

Take a look at Java Tutorial - [URL="http://download.oracle.com/javase/tutorial/2d/images/saveimage.html"]Writing/Saving an Image[/URL].

[b]>but don't know how to make it's EXE at my applications runtime.[/b] If you are running Visual studio then VS will do it for you. Please check out Bin\Debug or Bin\Release folder under your project folder.

Right from the scratch, I guess there wasn't any problem.

[b]>I know VB.Net But how I can create a new ASP.Net application[/b] File + New (New WebSite). PS: Purchase some good books of ASP.NET and also read MSDN online pages.

@lal.ramesh Please read the rules before posting again, in particular the '[URL="http://www.daniweb.com/forums/faq.php?faq=daniweb_policies"]keep it spam-fre[/URL]e'. If you hit 10 infraction points your account gets an automatic ban, so it is worth obeying the rules if you want to continue to benefit from DaniWeb help. PS: Please post well-formatted code on the …

[b]>i use Running Total Field to sum (salary) but it not sum and it COUND, pls help me to solve. TKS[/b] You need to change "Type of Summary" value. Choose [B]sum[/B] (where this field must be numeric).

Take a look at : [url]http://msdn.microsoft.com/en-us/library/Aa302415[/url]

Few days ago I came across some threads entitled "Best practices/guidance for maintaining assembly version numbers." and "Best practices for assembly naming and versioning?" from stackoverflow where I found MSDN article - When to Change File/Assembly Versions. I hope this article and comments will help you. 1. [url]http://stackoverflow.com/questions/3768261/best-practices-guidance-for-maintaining-assembly-version-numbers[/url] 2. [url]http://stackoverflow.com/questions/310226/should-net-assembly-names-include-a-version-number[/url] …

Please read the [URL="http://msdn.microsoft.com/en-us/library/fht0f5be.aspx"]String.Format[/URL] MSDN article. syntax: [code] {index[,length][:formatString]} [/code]

Here is a great HTML-Parser API -[URL="http://htmlagilitypack.codeplex.com/"] Html Agility Pack.[/URL]

I think you have to look at Thread usage,async calls and [URL="http://www.codeproject.com/KB/cs/globalhook.aspx"]keyboard hooks[/URL].

[b]>How to print a letter (BOLD and Italic) in C[/b] Use graphics lib. ([URL="http://www.gtk.org/"]GTK[/URL]).

Welcome @samaniac. Please visit the [URL="http://www.daniweb.com/forums/thread70096.html"]sticky threads[/URL] - [B]c++ books[/B] and [B]C / C++ FAQ's and Practice problems[/B] of cplusplus board.

[b]>I need to make a vb.net application that can download data from the gps logger . and to set its configuration parameters.[/b] So what is the problem? Please ask specific questions, don't ask people to do your work.If you're stuck post what you have and tell where you're stumped so …

[code] Dim MySQL As String = "INSERT INTO [Contact Us] ([Name], [Company]) VALUES ('" & TextBox1.Text & "','" & TextBox4.Text & "')" [/code]

Double thread - [url]http://www.daniweb.com/forums/thread327651.html[/url] Thread Locked.

[QUOTE=paradox814;100601]I know it is possible to overload PHP functions as I have seen this done with many of the prebuilt functions. My question is how do you declare an overloaded function? Everytime I try doing this I always get some error about missing arguments (even if there exsist a function …

You can use WebClient or WebRequest/WebResponse classes. Take a look at this [URL="http://stackoverflow.com/questions/930807/c-login-to-website-via-program"]thread[/URL].

It is a fairly basic programming exercise on Timer and progressbar. Please show us your code work.

Take a look at this article - [url]http://www.codeproject.com/KB/cs/globalhook.aspx[/url]

You need to select "dataTable" instance of DataSet. Use [B]Add[/B] method of DataTable's [B]Rows[/B] collection.

Hi! @hardikwadhel, Welcome to the Daniweb. To develop a project you must have a decent understanding of C# language and the .net framework. Post here the work you have done so far for this assignment. Someone will help you with the places you are stuck.

Which value you want to store? To store string/varchar then store the relevant data into memory variables and write them into database via ADO.NET API. [code] string result="No"; if(checkBox1.Checked) result="Yes"; ..... [/code]

What kind of output are you expecting? Please read the rules before posting again - [url]http://www.daniweb.com/forums/thread78223.html[/url] and [URL="http://www.daniweb.com/forums/faq.php?faq=daniweb_policies"]rules[/URL].

Welcome nirmal111. Please create a new thread. If you have any questions please ask. You are welcome to start your own threads.

Take a look at, [code] SqlDataAdapter adp = new SqlDataAdapter("select * from tableName", @"connection_str"); DataTable dt = new DataTable(); adp.Fill(dt); foreach (DataRow row in dt.Rows) { string key = row["pid"].ToString(); TreeNode[] tn = treeView1.Nodes.Find(key, true); if (tn.Length ==0) { treeView1.Nodes.Add(row["id"].ToString(), row["desc"].ToString()); } else { tn[0].Nodes.Add(row["id"].ToString(), row["desc"].ToString()); } } [/code]

Use [B][URL="http://msdn.microsoft.com/en-us/library/system.runtime.serialization.iserializable.aspx"]Custom Serialization[/URL][/B]. With [b]basic serialization[/b], the versioning of objects may create problem.

Use string.Join method. [code] string text = "Hello World"; string s=string.Join<char>(" ", text); Console.WriteLine(s); [/code]

Please take a look at [URL="http://en.wikipedia.org/wiki/Shell_sort"]Shell sort algorithm[/URL] (pseudocode).

[b]>password encryption[/b] You have to use/learn classes from System.Security.Cryptography namespace.

[QUOTE=ciint;1394695]Why designers prefer div designing rather then table design ?[/QUOTE] Please take a look at [URL="http://stackoverflow.com/questions/83073/why-not-use-tables-for-layout-in-html"]this[/URL] thread.

[b]>I want to show with the DataGridViewComboBoxColumn two fields from groups table . But i want only link field "articlenb" to column, but a want o show filed "Articlenb" and I want to show fields "groupnb" and "groupdef"[/b] It's possible I misunderstood - could you please clarify?

[b]>an anybody help me out how to start and how to proceed.[/b] Tell us about the types of interaction you want to add in your project.

Why not SELECT COUNT(*)? [code] ... command.CommandText = " SELECT count(*) FROM [A] WHERE [word]=@word" command.Parameters.AddWithValue("@word",TextBox1.Text) command.Connection = connection connection.Open() Dim count = command.ExecuteScalar() connection.Close() .... [/code]

Happy Birthday Dani!

Use ADO.NET oledb provider to read [URL="http://stackoverflow.com/questions/15828/reading-excel-files-from-c"]Excel data[/URL].

Please check this out: [code] ... Dim index As Integer For index = 1 To RadioButtonList1.SelectedValue Dim newdiv As New HtmlGenericControl("div") Dim ht As New HtmlTable() ht.ID = "mytable" & index ht.Width = "100%" ht.CellSpacing = "0" ht.CellPadding = "0" ht.Border = 0 Dim htr, htr1 As New HtmlTableRow() Dim …

I'm not sure but I think you want to show records into ListView control. [code] ... Dim Records As New List(Of Records) Dim rec As Records Dim counter As Integer = 0 Dim split() As String = IO.File.ReadAllLines("comiss.txt") Dim data() As String ListView1.Columns.Add("A1") ListView1.Columns.Add("A2") ListView1.Columns.Add("A3") ListView1.Columns.Add("A4") ListView1.View = View.Details For …

Use hashing algorithms - MD5 or SHA1. Read MSDN [URL="http://msdn.microsoft.com/en-us/library/system.web.security.formsauthentication.hashpasswordforstoringinconfigfile.aspx"]article[/URL] - FormsAuthentication.HashPasswordForStoringInConfigFile Method.

Take a look at this sample. Sample.aspx [code] <form id="form1" runat="server"> <div> </div> </form> [/code] Sample.aspx.vb [code] Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load Dim tx As New TextBox tx.ID = "txt1" form1.Controls.Add(tx) Dim bt As New Button bt.Text = "Submit" form1.Controls.Add(bt) AddHandler bt.Click, AddressOf …

Line #19 (ReservationBook). Reservation isn't instantiated. Use [URL="http://java.sun.com/j2se/1.5/pdf/generics-tutorial.pdf"]Generics[/URL] collection instead of arrays.

Correct me if I'm wrong. I think you want to change the region of picture box. [code] System.Drawing.Drawing2D.GraphicsPath gp = new System.Drawing.Drawing2D.GraphicsPath(); gp.AddEllipse(1,1,pictureBox1.Width, pictureBox1.Height ); Region rg = new Region(gp); pictureBox1.Region = rg; [/code]

Set the property TextBox1.Modifiers=Public on Form2. Form1 [code] ... private void button1_Click(object sender, EventArgs e) { Form2 f = new Form2(); f.ShowDialog(); treeView1.Nodes.Add(f.textBox1.Text); } ... [/code] Form2 [code] ... private void button1_Click(object sender, EventArgs e) { Close(); } ... [/code]

Please close the ms-access database file/tool while running this page.

This is the broader question. Please learn/use ADO.NET database integration class library of .net framework.

[code] Private Sub TextBox1_KeyPress(ByVal sender As System.Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles TextBox1.KeyPress If Char.IsLetterOrDigit(e.KeyChar) Then e.Handled = False Else e.Handled = True End If End Sub [/code]

There are number of ways(methods) to read/write XML document. [B]C#[/B] [U]Method:1 System.XML - DOM API[/U] [code=C#] string file=@"sample.xml"; System.Xml.XmlDocument doc = new System.Xml.XmlDocument(); doc.Load(file); //Iterate "Student" foreach (System.Xml.XmlElement student in doc.DocumentElement.ChildNodes) { foreach (System.Xml.XmlElement field in student.ChildNodes) { MessageBox.Show(field.Name + " : " + field.InnerText); } } [/code] [U]Method:2 System.XML.Linq …

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[b]>now i want to play video in other page by click on image which have hyperlink of video. so what to do?[/b] Set [B]target="_blank"[/B] attribute. [code] <a runat="server" target='_blank' href ='<%# Eval("video_url") %>'> [/code]