kvprajapati

[b]>How can i can interesecting dataset column ?[/b] By comparing each column name, size, type of one dataTable to the columns of another datatable.

[b]>I need to search on text from google search engine from my web application.[/b] [URL="http://code.google.com/apis/ajaxsearch/documentation/"]Google AJAX Search API[/URL] - Google Code. Please read before posting - [url]http://www.daniweb.com/forums/thread78223.html[/url]

Have a look at MSDN [URL="http://msdn.microsoft.com/en-us/library/aa479013.aspx"]tutorial[/URL].

Welcome 1manik. That would be doing your homework for you. Read the forum rules. You need to show effort, and what better way than posting the code that you have tried so far?

There is nothing wrong with the approach you have used. In fact, Changed event is fired when a file has been modified in the directory that is being monitored. This event may be fired multiple times, even when only one change to the content of the file has occurred. [QUOTE][URL="http://msdn.microsoft.com/en-us/library/system.io.filesystemwatcher.changed%28VS.71%29.aspx"]Text …

[b]>how to compare two arrays of objects[/b] Calculate the [i]hashcode[/i] for [b]SomeObject[/b]. Have a look at MSDN articles: 1. [url]http://msdn.microsoft.com/en-us/library/bsc2ak47.aspx[/url] 2. [url]http://msdn.microsoft.com/en-us/library/bb336390.aspx[/url]

[b]>Please help me I need Silent download code for visual basic 2008[/b] [URL="http://msdn.microsoft.com/en-us/library/system.net.httpwebrequest.aspx"]HttpWebRequest[/URL] class.

[b]>My SQL statement is giving indexoutofrange exception unhandled. [/b] Show us your code please.

[b]>can u find a solution? hurry[/b] database => dataset =>datagridview database => dataset =>crystalreport.

Format String can be only "G", "g", "X", "x", "F", "f", "D" or "d". [code] console.writeline( myenum.myvalue.tostring("X")) [/code]

[b]>Hope you can help me,,Thanks to everyone who will read and reply..[/b] You can use [b]TranslateTransform[/b], [b]RotateTransform()[/b] methods of graphics. I suggest you to read MSDN pages.

[b]>how can i insert date day and time on status strip m using vb 2005[/b] [code] Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim label1 As New ToolStripLabel(Date.Now) StatusStrip1.Items.Add(label1) End Sub [/code]

[b]>i m new to Dani web IT Community. so can u tell me the rules of what to right and what not in easy way..[/b] Please read before posting - [url]http://www.daniweb.com/forums/thread78223.html[/url] and [url]http://www.daniweb.com/forums/faq.php?faq=daniweb_policies[/url]

[b]>Does anyone have any suggestions? I've tried everything![/b] Set printer paper (choose custom) size.

[b]>Does asp.net complies the dlls into msil every time when an published application is browsed or a windows application exe is run???[/b] Yes. ASP.NET compilation doesn't result in native image generation so JIT overhead will still be there. It is possible to compile a ASP.NET web application to Machine language …

[b]>How to update gridview or datagridview in windows appl.. to database at once.[/b] Execute update method (or something like this) once.

[b]>Download XML file without showing saveas Dialog[/b] AJAX.

Have look, [code] str="Page1.aspx?no=10&name=something" Response.Redirect(str) [/code]

Welcome. That's not help. That would be doing your homework for you. Read the forum rules. You need to show effort, and what better way than posting the code that you have tried so far?

[b]>how can i link form created using vb.net[/b] You need to learn ADO.NET classes. You can use classes from System.Data.SqlClient namespace - SqlConnection, to connect with database.

Column [b]objDataSet.Tables("CustomerTable").Columns("CustomerID")[/b] must have primary key constraints.

Try to read all bytes from the given stream. [code] byte[] data = new byte[ws.ContentLength]; ws.GetResponseStream().Read(data, 0, data.Length); [/code]

Have a look at blog: 1. [url]http://dotnetslackers.com/Community/blogs/haissam/archive/2008/09/12/upload-large-files-in-asp-net-using-httpmodule.aspx[/url] 2. [url]http://weblogs.asp.net/jgalloway/archive/2008/01/08/large-file-uploads-in-asp-net.aspx[/url]

There is no 100% protection. This is simply impossible. You can of course make it inconvenient to perform this reverse engineering, and that may well be enough. [b]>so i wounder what should i have to do to protect it?[/b] Have a look at threads : 1. [url]http://stackoverflow.com/questions/1109761/protect-c-dll-from-third-party[/url] 2. [url]http://stackoverflow.com/questions/805461/how-to-protect-dlls[/url]

[b]>Anyone know how to get the users name for someone other then the user who is using the asp.net application?[/b] [code] name=HttpContext.Current.User.Identity.Name [/code]

Check the length of TextBox's Text, [code] IF TextBox1.Text.Trim().Length=0 Then ... End If [/code]

Use[URL="http://msdn.microsoft.com/en-us/library/system.data.oledb.oledbparameter.aspx"] parametrized[/URL] query. [code] Dim cmd As New OleDb.OleDbCommand () cmd.Connection=con cmd.CommandText="INSERT INTO Contacts ([Company], [First], [Last], [Title], [Address], [City], [State],[ZipCode], [OfficePhone], [CellPhone], [AssitantPhone], [Fax],[Website], [Country], [Debt],[Equity], [Mezzanine], [CreditEnhancement]) VALUES(@Company, @First, @Last, @Title, @Address, @City, @State,@ZipCode, @OfficePhone, @CellPhone, @AssitantPhone, @Fax,@Website, @Country, @Debt,@Equity, @Mezzanine, @CreditEnhancement)" cmd.Parameters.AddWithValue("@Company",txtcompadd.Text) .... con.Open() cmd.ExecuteNonQuery(); con.Close() .... …

[b]>Any idea how to solve this?[/b] [URL="http://msdn.microsoft.com/en-us/library/ms190209.aspx"]Attach [/URL]your database.

[b]>How to use the variable in select statement above instead of actual values?[/b] & - String concatenate operator. [code] str="Select * from TableName where column1='" & var1 & "'" [/code]

Show your code and name your database product. You must know-how ADO.NET to accomplish database operation.

[URL="http://msdn.microsoft.com/en-us/library/h43ks021%28VS.71%29.aspx"]ADO.NET[/URL] includes two categories of classes. 1. Relational classes (DataSet) : These classes used independently of .net data provider (database classes) to manage data local to the application. Relational classes are found at the [b]System.Data[/b] namespace. 2. Data-Provider classes : Data-Provider classes are for connecting database, executing queries (commands), and …

[b]>Can someone see anything wrong ?[/b] Line #1 ...

[b]>identity field ContactID and the BranchID field should pull from the parent table. But they don't.[/b] Can you maybe provide some more information (code)about what it is you are trying to do?

Please [URL="http://www.daniweb.com/forums/faq.php?faq=daniweb_policies"]read[/URL] the rules before posting again - We strive to be a community geared towards the professional. We strongly encourage all posts to be in full-sentence English. [b]>How can I using C# in Visual Studio 2010 (RC) insert new data into this table?[/b] [code] SqlConnection cn=new SqlConnection("put_connection_string"); SqlCommand cmd=new …

[b]>System.ArgumentExceptionataGridViewComboBoxCell value is not valid.[/b] Please take a look at this sample, [code] DataTable dt1 = new DataTable(); dt1.Columns.Add("Code", typeof(int)); dt1.Columns.Add("Product"); dt1.Rows.Add(0, "None"); dt1.Rows.Add(1, "Foo"); dt1.Rows.Add(2, "Bar"); DataTable dt2 = new DataTable(); dt2.Columns.Add("Code", typeof(int)); dt2.Columns.Add("Qty", typeof(int)); DataGridViewComboBoxColumn col1 = new DataGridViewComboBoxColumn(); DataGridViewTextBoxColumn col2 = new DataGridViewTextBoxColumn(); col1.DataSource = dt1; col1.DisplayMember …

Is this a windows or web app?

[b]>i get value query sql in asp.net c#[/b] [URL="http://msdn.microsoft.com/en-us/library/h43ks021%28VS.71%29.aspx"]ADO.NET[/URL] database integration class lib is used.

Not so difficult. Let me [URL="http://lmgtfy.com/?q=How+to+Get+license+key+for+google+search+api+"]google[/URL] that for you.

[b]>Is there a way to connect to MySQL that will work on 'most' PCs?[/b] MySQL Connectors!!!.[URL="http://dev.mysql.com/doc/refman/5.1/en/connector-net.html"] MySQL Connector/Net[/URL] is a fully managed ADO.NET provider for MySQL.

[b]>i need to know how to pass arguments to the thread.[/b] System.Threading.ParameterizedThreadStart [URL="http://msdn.microsoft.com/en-us/library/system.threading.parameterizedthreadstart.aspx"]delegate[/URL].

[b]>i want to capture name of last or current using textbox name?[/b] Please be [URL="http://www.daniweb.com/forums/thread78223.html"]more[/URL] specific about your question.

Thanks cwarn23. Welcome [b]07.nilu[/b]. We appreciate your help. Have you ever noticed that the current thread is two years old? Please do not [URL="http://www.daniweb.com/forums/thread78223.html"]resurrect old threads[/URL] and have a look at forum [URL="http://www.daniweb.com/forums/faq.php?faq=daniweb_policies"]rules[/URL]. Thread Closed.

Have a look at [url]http://www.daniweb.com/forums/thread208096.html[/url]

[b]>Error: not all code paths return a value[/b] Error says that your method must return a value but you missed that. At line #103, [code] private bool DBConnection(string txtUser, string txtPass) { ..... return true; } [/code]

[b]>i want to publish my project along with some of the other text files(.txt) .[/b] In the solution explorer, select text files and set [B]BuildAction=Content [/B]and [B]Copy To Output Directory=Copy Always[/B] properties from properties window.

Welcome WorkerThread. I appreciate your help. Have you ever noticed that the current thread is one years old? Please do not resurrect old threads and have a look at forum [URL="http://www.daniweb.com/forums/faq.php?faq=daniweb_policies"]rules[/URL]. Please read before posting - [url]http://www.daniweb.com/forums/thread78223.html[/url]

[b]>how will i reset my sr2.EndOfStream[/b] You can use BaseStream property. 1. [code] sr2.BaseStream.Position=0; sr2.DiscardBufferedData(); [/code] OR 2. [code] sr2.BaseStream.Seek(0,SeekOrigin.Begin); sr2.DiscardBufferedData(); [/code]

[b]>Can anyone tell me how can i go for it[/b] Read books/MSDN online pages to improve your understanding of the menu/treeview controls.

Set NewPageBefore=true of details section of Main report and set same property report header section of sub-reports.

You need to use office-InterOp API to read word document.