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 | Hi guys I have a problem in my project.Below I mention the coding I wrote it for testing purpose. In below coding the second while loop never run,only [CODE] SqlDataReader reader = DbCon.Get_Invoices(); int x = 0; while (reader.Read()) { x++; [B][COLOR="Red"] 1[/COLOR][/B] } MessageBox.Show(x.ToString()); chart2.DataBindCrossTable(reader, "ExecutiveCode", "Date1", "Total", ""); … |
| | I have two website projects in vs 2008 and i need to integrate with these two projects and i want session to be shared amoung the projects, Is it possible in vs2008? |
| | Hello, i need to use fork() for the below problem Problem statement is program would accept various 2d arrays as inputs as long as the user wishes to enter.. Every individual sum of the array is calculated and sum of each array becomes the element of a resultant array and … |
| | I have two programs I've been working on for my class but I keep getting different errors. First one: Write a boolean function called isTriangle that receives three numbers and returns true or false based on whether or not the numbers are possible lengths of a triangle. If the sum … |
| | hello everyone.. I have been given an assignment to do a mini project in my college using C.As such im in dire need of ideas for the same. I need ideas for programming games,innovative programs etc.. till date they have taught us C pointers structures & arrays.. So ill have …  |
| | HI, I'm trying to write an application in C++ that has two things - a TCP server (listen server) as well as a TCP client where it can send to other TCP servers. I currently have both parts set up simultaneously. I did this by calling fork() and having the …  |
 | Iv used arrays to store usernames Iv stored the array data in a procedure called "Usernames" But im wondering if its possible to then use the arrays to do a crosscheck validation for a login. Iv done some extent of research and Im either typng it wrong...Or I dont know … |
| | Im suppose to read in a file (which it isn't doing) and get numbers form them to see if they pass or fail certain specifications. Can someone help? the exact specifications are: The company you work for, Acme Environmental Monitoring, runs sensors to test air quality at different locations. These … |
| | i would like to know if i can check spaces between symbols in PHP. because i want the username for a member in my site not to contain space. for example:(joshua mwatu),this name contains space. i would like the script to check if the username contains space and display error! …  |
| | Getting back to coding after15 years. Looking to purchase VB4 Language Manual to help me remember all that I've forgotten. Thanks for any help. |
| | Hi, I am not that great with C++ but I am trying to write code that will be able to import 2 wave files I have - the first file is my sine wave sweep file the second is my impulse response of the room. Once imported I wish to …  |
 | Hi all, i asked this question a few days ago bit its still unsolved. I'm reading a text file of strings, line by line, and storing them into an array. when i try and print them using this function: [CODE=cpp]template < typename T > void printArray(T * const array, int … |
| | how would you code this then: when you drag the scroll bar, the value changes as you DRAG thanks  |
| | Hello everybody! I am creating a Book library system in C++. I created a login class where the user types in a username and password and if successful is able to log into the menu system. Now, everything goes well unless and untill the user types in the right credentials … |
 | Hello, everyone! I am using Xalan to parse a XML document. This is a glimpse of what I do: [CODE] std::string fileNameStr = fileName.Tofilename(); XalanDOMString strFileName(fileNameStr.c_str()); LocalFileInputSource srcFile(strFileName.c_str()); XalanDocument* document = parserLiaison.parseXMLStream(srcFile); [/CODE] What I want to do is to know the encoding of the source document. There is no … |
| | Does anyone know how to use let the user define a custom hotkey with the control IDC_HOTKEY, then register it on a system wide scale, so it sends a message back to the application when its pressed? And I have googled, without much luck. |
| | Background - this code adds & deletes file inputs from the screen as well as adds & deletes them from an array that will be used in the uploading process. I'm having trouble splicing the correct value from an array. In the remove function, I think it is always removing … |
| | What is the platform independent method to get functionality provided by windows.h?  |
| | Hi all, I've been instructed to write a program that inputs a dollar amount to be printed on a check, and then prints the amount in a check-protected format with leading asterisks of necessary. Nine spaces are available fore printing an amount (max of $99,999.99). The program looks like this: … |
| | Help please! How do I change this so I input the letters instead of numbers? I'm confused. I want to make it so I can enter "R" instead of "0" etc. Also, I don't know where to put an if-break for the user to enter "Q" or "q"... [code] #include … |
| | If you like rune say Runescape Now! and get in this Chat. Its now or never :O You can Talk to people online and maybe meet maney diffrent people:) :P =p |
| | Okay, I'm trying to have a linked list autonomously delete itself, however, the destructor function I am using doesn't seem to work, it just keeps constantly looping, until the program just ends itself. Here's the function: [CODE]node::~node() { if(this->next != NULL){delete this->next;} delete this; }[/CODE] Basically, this should run through … |
| | Can i make a function with a vector<int> parameter instead of an int array?  |
| | I have a struct. I want to declare a pointer to that struct. Now I want 10 of those structs. How is this declared? I have tried (call the struct foo for example): foo* test[10]; when I make a call to test[0]->whatever or test[5]->whatever it seems to always write to …  |
| | Hi, I have the following Javascript code for loading my Google custom search: [CODE=javascript]Search = '<form action="http://www.ututorial.net/search" id="cse-search-box"><div><input type="hidden" name="cx" value="partner-pub-3996237323979957:tenb6ft9bbh" /><input type="hidden" name="cof" value="FORID:10" /><input type="hidden" name="ie" value="ISO-8859-1" /><input type="text" name="q" size="31" /><input type="submit" name="sa" value="Search" /></div></form><script type="text/javascript" src="http://www.google.com/coop/cse/brand?form=cse-search-box&lang=en"></script>'; function set() { document.getElementById('Search_Content').innerHTML = Search; }[/CODE] This works fine … |
 | This simple example fills a vector with numbers 0-9. Then I use find() to find where the 7 is. Then I saw online you can get the index by simply subtracting V.begin() from the iterator that find() returns. Has - been overloaded for iterators to do some magic and return … |
| | alright basically what the program does is convert Kilograms into pounds, then displays its on a table. There are two problems i am having the first one is getting rid of the even numbers. I've been trying combinations of modulator and the NOT expression and so far have been unsuccessful … |
| | I need to write a program that asks a user for their new password, to check that they have entered it correctly they must verify it by entering it again. If the two passwords matach then you accept the change and tell the user that they have been successful on …  |
| | [code=python]def main(): print (" PC : Hi there.whats your name?") userit = raw_input (" user :") print (" Pc : Nice to meet you " ) , userit , userit = raw_input(" Do you like python? (A=Its Great, B=Its Ok, C=Its Rotten)") if userit == A: userit = userit.upper() print …  |
| | ok so i am going to be taking a c++ course next semester and was wanted to get better knowledge so i have a proble that i was givin that am having some trouble, just some pointers on where/how to start will be helpful... Im not sure how to set … |
| | Question: I am to write a comparison program that outputs true mathematical statements. Ask the user for two numbers, and then output one of the following statements number1>number2 number1<number2 or number1=number2 The user must also be able to keep running the program with different numbers, when they have finished running … |
| | this seems to work but the new window doesn't resize and none of the attributes are working? [code] <form name="login" action="secure/checkuser.php" method="post" target="mywindow" onsubmit="window.open('mywindow','width=400,height=300,toolbar=no,location=no,directories=no,status=no,menubar=no,titlebar=no,scrollbars=yes,copyhistory=yes,resizable=no')"> [/code] |
| | hi guys, i downloaded eMbedded Visual C++ 4.0 and when i run setup.exe it asks for a serial number, where can i find it? thanks |
| | A positive integer is entered from the keyboard. If it's even, all even integers from 2 up to and includng the entered integer are displayed. If odd, all odd integers from 1 up to and including the entered integer are summed, and the sum displayed. Please help me again. |
| | Hello everybody! There's something I can't figure out myself. I'd like to use an hscrollbar for setting a float value. The float would be from 0 to 1, like 0.02, etc. So I'd use the integer value of the hscrollbar, and divide it by 100. But if try it, I … |
| | Hi, I am basically writing a program that reads in ASCII files exported from 3ds max in order to reproduce an object in OpenGL. My code works fine for one object and I've even got it working for two as long as the second object contains less vertices/facet windings than … |
| | Dear my friends, Here is my serious problem, Is it possible get the TREE VIEW in right to left position in asp.net .  |
| | hello, I'm currently a PHP developer and I'm looking to learn new languages, what i found a good chose is ruby on rails. from what i came to know that ruby is much easier and fast way to develop web apps and uses techniques like MVC and DRY. however is … |
| | Hello frens, I am new to ASP.Net and I am trying to create an application where I want to send my form contents to my email ID. I used the 2 approaches. 1) HTML form: [code=html]<form enctype="multipart/form-data" runat=server action="mailto:abcd@efgh.com" method="post"> <p>Enter your name below:<br /> <input type="text" name="names" size="100" /></p> … |
| | For a project I am working on we're using libserial to communicate with out hardware. the problem with libserial is that when you call read() it returns an unsigned char and readline() returns a string. We're encoding our collected data from four sensors into 32 bit unsigned integer if I … |
 | I am trying to use a variable to refer to a column of a fetch_array. Problem is it is not working: [code=php] $table_field = "name"; $result = "select * from table"; while($myrow = mysql_fetch_array($result); $text .= $myrow[$table_field] . ", "; // Note: if I use 'name' it works fine... } … |
| | Hi all, I am newbie for JSP.i want to create a simple website which provide search function from Database(MySQL). I downloaded Apache Tomcat ,MySQL and JDK 6 Update 12 with Java EE.Who can tell me how to setup this simple website ? help! Thank You! :-)  |
| | Hello all! I have yet another question. Since I'm making good progress in learning C# I'd like to learn some new stuff that I have been putting off and to clean up my code. As such it seemed like a good idea to try and create a frontend for a … |
| | Hi! here is my problem . I'm a psychology student and i'm trying to do a survey on my friends from my YM list . I want to send them forms in their inbox and they will answer back . My form looks like this : [code=html]<form method="post" action="http://mysite.com/feedback.php"> Question1 … |
| | Hey guys I am having a problem knowing where to start on writing this Leap Year program that wants a day number output. Here is the scenario: Write a function [I]dayNumber[/I] that returns the day number (1 to 366) in a year for a date that is provided as input … |
| | i had a table productcs with stucture as pid,name,description,applications,created_at as datetime,updated_at datetime. i will load the data from a csv file.now i want to insert the current timestamp while loading the data i.e the present time at which i am loading the data .is it possible to insert the current …  |
| | Hello, The problem is I have made a second user account for my databases, every time I open the MySql monitor it doesn't prompt me for a username, it just assumes I want to log into the Root and asks for my Root password. It doesnt ask for a username … |
| | Hi, I am creating a data access layer through Visual Studio 2005 (dataset in appcode folder) for my asp.net (vb.net based) application connected with SQL server 2005 db. I have already created easy tableadapters for brands, categories tables. Right now I am creating Product tableadapter for product table. The product … |
| | Hello, I have a login/registration script thats altered to correspond with my database. It includes the login, logout, change password, email validation, etc. I have it setup pretty well however, when I hit submit, the information doesn't go into my database. I get the error message "Data Missing" which comes … |
| | A question/curiosity: When using the time function, why must the argument be 0, as "time(0)"? I tried other numbers and it gave error.  |
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