kvprajapati

Joy McClure >Hi, I'm having problems with my find button, [QUOTE]MainFormTableAdapter.FillByLastName(_6776_BDataSet.MainForm, Txtfind.Text) [/QUOTE] DataTable instance is needed. [code=vb.net] MainFormTableAdapter.FillByLastName(dataTableInstance, Txtfind.Text) [/code]

Follow this - [URL="http://curl.haxx.se/libcurl/"]http://curl.haxx.se/libcurl/[/URL]

Where is a problem?

Use EnableWindow() Method.

simplepritu, You have to ask to sun micro system.

Threads having improper title are ignored by both, guests and members. We want to help you and other guys. >Where to start? Create an abstract of your application (project). >What to do? Identify inputs & outputs, design database schema etc. >Can we make this online ..??? Yes, you can.

Problem with += operator. Use void instead of String to prevent a copy of string object. [code=cplusplus] void operator += (const char *); [/code] Read - [URL="http://www.parashift.com/c++-faq-lite/operator-overloading.html"]http://www.parashift.com/c++-faq-lite/operator-overloading.html[/URL]

Threads are controlled by the JVM.

Oveload << operator.

Welcome accy, Are you teacher or student? You must read following before you post: 1.[URL="http://www.daniweb.com/forums/announcement118-2.html"]Homework policy[/URL] 2.[URL="http://www.daniweb.com/forums/announcement118-3.html"]How to post source code?[/URL] 3. Title of thread must reflect your question. Source code must be surrounded with code tags. For example, [noparse] [CODE=cplusplus] ... statements.. [/CODE] [/noparse]

OP want to write back sorted text content into same file. >i found this code online and im trying... --Try to learn stream classes.

Nothing to worry about it. “Delusion arises from anger. The mind is bewildered by delusion. Reasoning is destroyed when the mind is bewildered. One falls down when reasoning is destroyed.” ---Bhagavad Gita quote.

Use, [code=jsp] application.getRealPath("folder/filename"); [/code]

Hi dany, OP's demand is sorting an array elements using insertion sort algorithm. [code=c#] int i, j, t; .... for (i=1; i<n; i++) { j=i; t=a[j]; while (j>0 && a[j-1]>t) { a[j]=a[j-1]; j--; } a[j]=t; } [/code]

amar_interface, One thing to remember : Instantiate controls in either Page_Init or Page_Load event. You must have some home-made measure to save the state.

Don't use class name along with member if that member is an instance (object) member. Static members are qualified with class name only. You have to define member function convertMonthStringToNumber. [CODe=cpluscplus] Date::Date(string m, int d, int y) { month = convertMonthStringToNumber(m); day = d; year = y; } [/code]

Welcome Gayatri1987, You must read rule at Daniweb: 1.[URL="http://www.daniweb.com/forums/announcement118-2.html"]Homework policy[/URL] 2.[URL="http://www.daniweb.com/forums/announcement118-3.html"]How to post source code?[/URL] Show your code work. Do not forget to use code tags. Source code must be surrounded with code tags. For example, [noparse] [CODE=jsp] ... statements.. [/CODE] [/noparse]

Query missing SET. Use this code if data type of ID is int (numeric). [CODE=C#] string query="UPDATE Employee_Table SET StartTime='"+txt_StartTime.Text +"',EndTime='"+txt_endTime.Text +"' where id="+txt_id.Text; [/CODE] Use this code if data type of ID is non-numeric [CODE=C#] string query="UPDATE Employee_Table SET StartTime='"+txt_StartTime.Text +"',EndTime='"+txt_endTime.Text +"' where id='"+txt_id.Text + "'"; [/CODE]

1. Create a folder say "test" under htdocs. 2. Create a file say "index.php" into test folder, [code=php test.php] <? print "Hello World"; ?> [/code] 3. Start xampp services - web server (apache) 4. Open web-browser and type following url at addressbar [code=php] http://localhost/test [/code]

Link - [URL="http://www.icsharpcode.net/OpenSource/SharpUSBLib/default.aspx"]http://www.icsharpcode.net/OpenSource/SharpUSBLib/default.aspx[/URL] [URL="http://libusb-win32.sourceforge.net/"]http://libusb-win32.sourceforge.net/[/URL]

trinity_neo, Think about thread and file stream.

Use Image.Save method & System.IO.MemoryStream class.

Use parameterized query. fcontent field type must be binary (blob/image) ole or something with access db. [code=c#] string con = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:/C1/App_Data/db4.mdb;Persist Security Info=False"; string q="insert into table(fname,fcontent) values(?,?)" ... [/code]

Advice: Do not write addresses (pointer value). Traverse a binary tree and write data of each node into the stream.

Welcome totoy13, To show single value based upon the primary key or something like that. For example, [CODE=VB.NET] .... objDA = New OleDbDataAdapter("SELECT * FROM CDetails where FirstName='totoy13'", "Provider=Microsoft.Jet.OLEDB.4.0;Password=;" & "User ID=Admin;Data Source =" & Application.StartupPath & "\CustomerDetails.mdb") objDS = New Data.DataSet() objCB = New OleDbCommandBuilder(objDA) objDA.Fill(objDS, "CDetails") Dim Dt …

Must read FAQ [URL="http://www.parashift.com/c++-faq-lite/const-correctness.html"]const-correctness[/URL] You can't change the value pointed by p: [code=c] char *p="A1C"; *(p+1)='R'; [/code] But you may change a value of p: [code=c] char *p="A1C"; char ar[]="PQR"; printf("\n%d",*p); p++; printf("\n%d",*p); p=ar; printf("\n%d",*p); p++; printf("\n%d",*p); [/code] With const keyword [code=c] char const *p="ABC"; char ar[]="PQR"; *p='1'; /* Can't …

Attach/Detach event handler at runtime. OR Use Win API.

nostalgia149, It's called query string. It is used to pass some information/data between page request.

Problems, This is your first attempt - You don't know about web servers & application server used with jsp/servlet development/deployment. [URL="http://java.sun.com/j2ee/tutorial/1_3-fcs/doc/JSPIntro.html"]http://java.sun.com/j2ee/tutorial/1_3-fcs/doc/JSPIntro.html[/URL] [URL="http://www.apl.jhu.edu/~hall/java/Servlet-Tutorial/"]http://www.apl.jhu.edu/~hall/java/Servlet-Tutorial/[/URL]

Problem : if(queue.leftSubtree!=null) PS:Don't forget to check all threads titled with binary tree. [code=java] public void levelorderTraversal(BinaryTree root) throws InterruptedException{ Queue queue = new Queue(); while(root!=null){ queue.enqueue(root); while(!queue.isEmpty()){ System.out.println(queue.dequeue()); if(root.leftSubtree!=null){ queue.enqueue(root.getLeftSubtree().root); } else{ queue.enqueue(root.getRightSubtree().root); } } } } [/code]

Syntax: write(char_array,no_of_bytes_to_be_written); [code=cplusplus] char ar[]="Hello"; fout.write(ar,1); // It will write H fout.write(ar,2); // it will write He fout.write(ar,3); // It will write Hel fout.write(ar,strlen(ar)); .... [/code] sizeof(2) or sizeof(7) will return number of bytes used to hold integer value - 4 bytes. PS: avoid the use of sizeof() operator.

You need another loop, [code=java] for (int r=0; r < (sizeVert - foundEntry.length()); r++) { for (int c=sizeHorz-1;c>=foundEntry.length(); c--) { String check = ""; for (count=0; count < foundEntry.length(); count++) check = check + puzzle[r+count][c-count]; if (check.equalsIgnoreCase(foundEntry) || check.equalsIgnoreCase(foundEntryReverse)) { System.out.println(r + " " + c); foundWordList += foundEntry + …

[code=java] .... byte []b=rs.getBytes("columnname") ImageIcon img=new ImageIcon(b); .... [/code]

I didn't find any ambiguity in your code. Please justify your code.

Kurt Kubing, >I don't know if it has already been solved. It doesn't matter. Feel free to ask. The code in above post is an example of "swapping pointers".

Use strcmp() function.

Good jCoke, [code=java] System.out.println(mm + "/" + dd + "/" + yy); //or System.out.printf("\n%d/%d/%d",mm,dd,yy); [/code]

[code=asp.net] dtRecords.Rows.Add("RecordingDate", DateTime.Now); // Current Date dtRecords.Rows.Add("RecordingDate", DateTime.Parse("12/31/2002")); [/code] DataFormatString should be {0:dd/MMM/yyyy}

Use static variable and TextChange event.

Enclosed your insert code in page load event with IsPostBack. [code=asp.net] if(IsPostBack==false) { .... } [/code]

#define is a compiler directive and it is used to make substitutions throughout the file in which it is located. So, a symbol SIZE is replace with (sizeof(array)/sizeof(int)) >how is SIZE casted in this example? When you compare an unsigned int and a signed int in this way,the signed int …

[code=jsp] ... <script type="text/javascript"> function doTest(obj){ alert(obj.value); } </script> <body> <form name="form1" method="post" action="page1.jsp"> <select name="country" onchange="doTest(this)"> .... </select> </form> </body> [/code]

embed or object html tags.

Use drill-down report.

Rofling Waffles, 1. Open VS with admin privilege. 2. Use classes of System.Data and System.Data.SqlClient namespace.

daveofgv, Suggestions: 1. C# is case sensitive. 2. Read MSDN Pages - Win32 API

Do not draw it on form draw it on picturebox or something else.

lost_scotsman, 996 bytes will be the size of binary file. Calculate the size of an instance manually and put it with write & read methods.

sdmahapatra, Definition of showdata must be: [code=cplusplus] void Base::showdata(double a) { std::cout<<"The value of the Function : " << a; } [/code] and definition of main will be, [code=cplusplus] int main() { //Base obj; Derived obj; obj.showdata(obj.F(1.0)); return 0; } [/code]

walter clark>form1.h instead of Form1.h File is compilation unit it is not a programming construct. Is Form1.h or form1.h included in your project? PS: Check property of file (property windows).