kvprajapati

Use dataGridView1.Rows.Count property.

Use setPreferredSize with Jscrollpane, [code=java] JScrollPane j1=new JScrollPane(chatArea); JScrollPane j2=new JScrollPane(users); j1.setPreferredSize(new Dimension(100,100)); j2.setPreferredSize(new Dimension(100,100)); topPanel.add(j1); topPanel.add(j2); [/code]

Welcome nukabolhi, Use code tags. Source code must be surrounded with code tags. This way you can add items into form: StringItem data[] = new StringItem[] { new StringItem("Name, ", "Mr.X"), new StringItem("Age", "12") }; form1 = new Form("Items are", messages); You may read string data and write by using …

Use redim statement.

You may store a value at given key (name) - use Hashtable class.

Session is the answer. page1.jsp [code=jsp] <form method="post" action="page2.jsp"> No <input type="text" name="no"/> <input type="submit" name="cmd" value="Next"/> </form> [/code] page2.jsp [code=jsp] <% String cmd=request.getParameter("cmd"); if(cmd!=null){ String ar[]=new String[3]; ar[0]=request.getParameter("no"); session.setAttribute("ar",ar); } %> <form method="post" action="page3.jsp"> Name <input type="text" name="name"/> <input type="submit" name="cmd1" value="submit"/> </form> [/code] page3.jsp [code=jsp] <% String cmd=request.getParameter("cmd1"); …

Acegikmo, getImage and getCodeBase are methods of Applet class. [code=java] Image image = new ImageIcon("test.JPG").getImage(); ... [/code]

May be you are missing some values on second time.

Will you please attach an xml document with next post?

I think OP didn't explain his/her question. [QUOTE]my problem , the running of form1 continue before cloding of second form I want to break it running when form2 activated > and when I close form2 ,form1 will continue from break point [/QUOTE] Try Visible property - Hide/Show.

Key factors are : 1. In-depth project-subject know-how. 2. Technology awareness. Web, Database, and so on. 3. Know-how of Programming elements - XHTML , JavaScript, CSS , PL-SQL (triggers, stored-procedure, etc), Program design - OOP, and Design pattern.

Welcome debolin, Show us your code which writes struct data into a datafile. Use code tags. Source code must be surrounded with code tags. for example, [noparse] [code=c] ... statements ... [/code] [/noparse]

Look at this article - [URL="http://www.ddj.com/cpp/184401639"]Creating STL Containers in Shared Memory[/URL]

CellEnter - Occurs when cell receive input focus. CellDoubleClick - It will be raised after CellEnter event.

Donish, You must read [URL="http://msdn.microsoft.com/en-us/library/ms178472.aspx"]ASP.NET Page life cycle.[/URL]

Welcome nrobidoux, I have try to answer the following question. [QUOTE]I'm trying to figure out how to attach a class with pure virtual <</>> operators to other classes for the purpose of saving/loading the application state.[/QUOTE] Overload a << (insertor) method; it must be friend. Insertor operator method requires two …

You didn't say which problems are around you. I suggest a product for the same - [URL="http://qwhale.net/products/editor/"]http://qwhale.net/products/editor/[/URL]

Use Formula field or select Format Object menu option of context menu. [code] if col1=1 then "A" else "B" [/code]

This is C# forum. Ask web related question in ASP.NET forum. You need to create relative path of uploaded file. [code=asp.net] string relpath="~/images/" + FileUpload1.FileName; string abspath=MapPath("~/images/" + FileUpload1.FileName); FileUpload1.SaveAs(abspath); string sql; sql=string.format("insert into tablename (filename,filepath) values ('{0}','{1}')",FileUpload1.FileName,relpath); ..... [/code]

Use GroupName property of radio button. It creates a group of radio buttons. Another control - [B]RadioButtonList [/B]can be used for same purpose.

Welcome itzcrakalakin, Use code tags to post source code. What will be the value of Tag property? I think you have to set value of Tag property.

anuj576, 88th post and you forgot to use code tags. chithrasujith, Source code must be wrap up with bb code tags. [noparse] [code=asp.net] .... [/code] [/noparse]

Dictionary is the answer. [code=c#] Dictionary<string, Numbers> a = new Dictionary<string, Numbers>(); a.Add("a1", new Numbers()); a.Add("a2", new Numbers()); a["a1"].A1(); a["a2"].A1(); [/code]

I presume that your program uses DataTable. Here is sample, [code=c#] DataTable dt = new DataTable(); dt.Columns.Add("No",typeof(long)); dt.Columns.Add("Name"); dt.Rows.Add(1, "A"); dt.Rows.Add(2, "B"); listView1.View = View.Details; int i; // Header for (i = 0; i < dt.Columns.Count; i++) listView1.Columns.Add(dt.Columns[i].ColumnName); // Rows for (i = 0; i < dt.Rows.Count; i++) { string[] …

Is there any problem buddy? Post #5, function GetCDHandle returns 0.

class SendKeys and it's method are used to develop such a type of application.

Create an html page with following content: I presume that your applet class name is - package.Applet_className. test.html [code=java] <applet code="package.Applet_className" width="200" height="200"> </applet> [/code] [URL="http://java.sun.com/j2se/1.4.2/docs/guide/misc/applet.html"]http://java.sun.com/j2se/1.4.2/docs/guide/misc/applet.html[/URL]

ishamputra, [code=asp.net] String ext=System.IO.Path.GetExtension(FileUpload1.FileName).ToUpper(); if(ext==".TXT") { String content=System.Text.Encoding.ASCII.GetString(FileUpload1.FileBytes) String []ar=content.Split(';'); GridView1.DataSource=ar; GridView1.DataBind(); } [/code]

Nasa2014, Read this article - [URL="http://www.developer.com/net/asp/article.php/3299641"]http://www.developer.com/net/asp/article.php/3299641[/URL]

Use Ajax script or Ajax controls (third party).

I have some links of api: [URL="http://www.savarese.com/software/rocksaw/"]RockSaw[/URL] [URL="http://www.wireshark.org/"]wireshark[/URL]

benatschool, I think you are looking for - [URL="http://java.sun.com/javase/6/docs/technotes/guides/javaws/developersguide/contents.html"]http://java.sun.com/javase/6/docs/technotes/guides/javaws/developersguide/contents.html[/URL]

Function definition of g() should be: [code=cplusplus] void g(){ int *p=(int *)this; typedef void (*pfun)(int); pfun p1=(pfun)*(int*)*(int*)p; // value of vptr. (p1)(25); } [/code]

Modify it, [code=cplusplus] _message = new wchar_t [messageLength+1]; [/code]

Another good link to learn C# Language - [URL="http://msdn.microsoft.com/en-us/vcsharp/aa336809.aspx"]http://msdn.microsoft.com/en-us/vcsharp/aa336809.aspx[/URL]

Use container controls (panel, splitContainer) and set Doc property.

If sorting is the only issue them fixed it with java.util.Collections.sort() method.

To watch for changes in all files, set the Filter property to an empty string ("") or use wildcards ("*.*"). Look at WaitForChanged Method. - A synchronous method that returns a structure that contains specific information on the change that occurred. Read more on FileSystemWatcher - [URL="http://msdn.microsoft.com/en-us/library/system.io.filesystemwatcher.aspx"]http://msdn.microsoft.com/en-us/library/system.io.filesystemwatcher.aspx[/URL]

I didn't find any problem in your code: [code=C#] TcpClient oTcpClient = new TcpClient(); IAsyncResult oIAsyncResult = oTcpClient.BeginConnect("www.daniweb.com", 80, null, null); bool success = oIAsyncResult.AsyncWaitHandle.WaitOne(5000, true); if (!success) { oTcpClient.Close(); Console.WriteLine("Timeout..."); return; } oTcpClient.EndConnect(oIAsyncResult); NetworkStream oNetworkStream = oTcpClient.GetStream(); StreamReader oStreamReader = new StreamReader(oNetworkStream); StreamWriter oStreamWriter = new StreamWriter(oNetworkStream); oStreamWriter.AutoFlush = …

[QUOTE]"If I delete a pointer, does it delete the data in the current address or all of it?" [QUOTE]If you delete a pointer that variable no longer exist so every thing it contains also gets deleted.[/QUOTE][/QUOTE] delete operator [icode]releases (deallocates) a block of memory[/icode]. The cast-expression argument must be a …

Good Evening everybody, It's 7:10 PM. Classes - When the size of data is unknown (it can be grow or shrink during runtime) then we must have to use class. Reference types uses managed heap. Structs - Fixed length or fixed size data. Value type uses stack memory (size of …

Welcome to daniweb, I think this link will help you to solve your problems. [URL="http://www.daniweb.com/search/search.php?q=Excel"]http://www.daniweb.com/search/search.php?q=Excel[/URL]

In addition to scott's post - Read this article - tutorial [URL="http://msdn.microsoft.com/en-us/library/aa302326.aspx"]http://msdn.microsoft.com/en-us/library/aa302326.aspx[/URL]

May be this will help you, [code=php] header("Cache-Control: maxage=1"); //In seconds [/code]

BestJewSinceJC>Nope. And even more strangely, [icode]if I put that code that I showed you guys inside the main method - it works. But if I put it inside the constructor - it doesn't work.[/icode]. I skip SWT statements and test your code. It's working. [code=java] package test; import java.io.*; import …

robben, Did you find any solution? If 'no', then show us your current code work.

Welcome, [LIST=1] [*]Java language is a simple language is that there is good chance most people will use it the same way. [*]Huge library. [*]Write once. Run everywhere. [/LIST]

I didn't find any mistake in your code. Embed fields with apostrophe - may be a name of field violates mysql. [code=php] mysql_query("UPDATE `users` SET `key` = '$keys' WHERE `id` = '$id'"); [/code]

MD5 and SHA are Hashing algorithm.

From the field explorer create a "Running Total Fields".