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| | I am new in VB.NET. Can any tell me how a[U] richtextbox [/U]query MySQL table. i.e select * from table test where name= 'Bowser' then the richtextbox will display the results. Thank you!  |
| | if I wanted to do for example this [CODE]class MyClass{ float x,y; void SomeFunction() }; void MyClass::SomeFunction(){ MyClass A = this;//???? } [/CODE] How would I do that? I have virtually no experience with pointers so please help me out. I basically want to make the new class I am … |
| | I have no clue why this is happening. When I load a certain page on my site, my content loads twice. Basically, my content appears to flash once. I can't figure out what's going on, but it seems to deal with the following code. The page calls urlCheck(). [CODE] // … |
| | A): First I have a company form, which i create a company name and it is saved in a company table..with an autoincrement id as 001( I used Zerofill in it.) Creating the company --> I did this.. B): Then, I have a project form which create project details, in … |
| | Just started my first unit in Java and my lecturer has set some code with logical errors in it. I think I have found them all bar one. the problem that I am having is that when I run this script it should calculate the Tax for the dollar amount … |
| | Hi guys for my first piece of work on javascript i have to check a few html form questions which is provided. But im pretty clueless on how to do it, or even start it. First of all how would i check like a drop down menu had the right … |
| | hi all PHP masters and newbies i have a question about pagination. this news script displays 4 little images and links at the right side and one large image at the left side. and all the links submitted shows below. i need let at the page displays 8 news with … |
 | [I]<<thread split>>[/I] Who exactly? The OP left the forum 4 YEARS ago. And there the thread lay, nice and quiet until a day ago.  |
| | Hi there, I'm trying to return base class pointers from the two classes 'base' and 'child', but I keep on getting a build error of "1 unresolved externals". I think it may be because I am linking all the files together incorrectly. When I comment out the problem line in … |
| | Dear All, Could you tell me what is / are wrong of the coding? Cheers, |
| | Hello all, long time since i've posted anything here. Working on a small project and nearing the end; however i am having some trouble regarding pointers to 'multidimensional' arrays, hopefully somebody can help me out. :) I have what i think is an array of 2D arrays of which I … |
| | I,m a novice in ASP.net programming. I wonder how to use functions and events associated with each control. I have seen few books and couldn't get it. Can anyone help me out.??  |
| | I've followed an example from a website on how to use diff time, however its telling me that it took 0 seconds which obviously isn't right...can anyone please explain what I'm doing wrong? Thanks in advance! [code=php]int main() { time_t t1, t2; double dif; Matrix A(2); Matrix B(2); A.SetElement(1,1,1); A.SetElement(1,2,2); … |
| | Hello, I have observed a data access misaligned error in my code. I am trying to isolate the issue and find reason for its occurrence. [code=c] float *mul; int main(void) { int i; mul=(float *)malloc(36000); *mul=0; for(i=1; i<9000; i++) { *(mul+i)=*(mul+(i-1))+(1/(float)(72000/2)); printf("%f\t", *(mul+i)); } free(mul); return 0; } [/code] Please … |
| | I am new with ASP.Net and C#. I have problem with drop down list. How to declare drop down list and how to save user selection from drop down list into SQL database using C# ?  |
| | Friends i have one doubt: Who invented the [B]spring framework [/B]and when they invented it? Please help me to know this. |
| | Hi I have a mysql table name ( Discriptions ) that holds many normal text discriptions (doh'). How do I write a mysql query to search this table! Example: the description 'red paint': If I enter 'paint red! My query will not find it! Thanks for any help! Paul  |
| | Ok so i have a couple of [B]Strings[/B] and [B]Dates[/B] I'd like to use in making my reports. I can't seem to make it work. any help? This was my latest failure. [CODE]SELECTCCIF_No, Date_Recieved, FROM serviceRS WHERE Date_Recieved >= '" & DateFrom & "' AND Date_Recieved <= '" & DateTo … |
| | Hi All, What all the difference between Macros and Inline functions. Why do they prefer inline functions? When Do macros come in use? What are the disadvantages of Macros and inline functions? thanks in advance |
 | I was trying out a 2-dimensional integer array on a UNIX box. I hit up a 'Segmentation Fault' on trying to run it. [CODE]#include <iostream> #include <cstdlib> using namespace std; int main() { int matrix[2000][2000]; int i, j; srand ( 1 ); for (i=0; i<2000; i++) { for (j=0; j<2000; … |
 | here is my code. this is working fine but small prblm is here.fading text is working only one time. it is not working multiple times. can anybody check what is the prblm is der? rotation not working.just copy paste this codeand see what is the prblm is there.first time loop … |
| | Hello I would like to create a reference field. I would like it ti have a fixed number of charaters/numbers, just like the videos reference of YouTube. Is there a mysql/php function to handle that? I mean a function that generates a unique string that doesn't exist already in the … |
| | Dear All, Could you tell me what is wrong or missing for my coding? Cheers, [CODE] unit Example3; interface uses Windows, Messages, SysUtils, Variants, Classes, Graphics, Controls, Forms, Dialogs, StdCtrls; type TForm1 = class(TForm) Edit1: TEdit; Edit2: TEdit; Edit3: TEdit; Edit4: TEdit; Edit5: TEdit; Button1: TButton; Button2: TButton; Edit6: TEdit; … |
| | I don't want slashes in my $_POST values. I want to deal with that kind if thing myself. I am having problems getting rid of said slashes. You can see the results of the following code here: [URL="http://www.slyme.co.uk/sanitise.php"]http://www.slyme.co.uk/sanitise.php[/URL] View the source - htmlentities seems to work, stripslashes doesn't unless I … |
| | Hi! I'm trying to build a Python extension with C/C++. I'm following the steps given in the documentation [URL="http://docs.python.org/extending/extending.html"]here[/URL]. I've followed the steps mentioned and written my first code. However, I have no clue on how to compile the project! I do not know how to create the .pyd file … |
| | hi! I have a form to add content in database(addcontent.php) and one file which shows the content(content.php).Database has id,title,content columns. IS it possible to make the content.php to "$_GET" the id's from the database and show them on the page as : content.php?id=1 And other thing. i have buttons in … |
| | Hey Guys, Im not so good at VB.NET , and ive been learning for about 3 months. I would really appreciate it if you guys would help me tackle this problem down. Well , im helping a school run a Spelling Bee aimed at children in year 7. And to … |
| | Hello, I've been working with C trying to get factorials which I've successfully accomplished but my code needs to output an error message when inputting negative numbers, unfortunately my code outputs an error when using 1 and 0. This is what my code looks like (keep in mind I'm a … |
 | Salam... I need to get value that has been selected from combobox .. the values in combobox is taken from column's contents of one of tabel in database..so once i write if x=combobox.selectedvalue..i got error that i Additional information: Operator is not valid for type 'DataRowView' and string |
| | i want to display a confirmation message when a user clicks delete.can any1 tell me how i could do it with javascript and php here's my code [code=php] $id=$r["sr_no"]; if($r['district']==1 || $r['district']=='North') { $r['district']=North; echo "<tr><td >{$r['sr_no']}</td><td >{$r['name']}</td><td >{$r['designation']}</td><td >{$r['dte']}</td><td >{$r['ph_o']}</td><td >{$r['ph_m']}</td><td >{$r['ph_r']}</td><td >{$r['district']}</td><td >{$r['taluka']}</td><td >{$r['pan_name']}</td><td><a href='edit.php?cmd=edit&id=$id'>Edit</a></td><td><a href='edit.php?cmd=delete&id=$id' >Delete</a></td></tr>"; echo … |
| | [code=php] <?php mysql_connect("10.237.200.202", "root", "r00tb33r") or die(mysql_error()); mysql_select_db("spc_grinding_c1_dbo") or die(mysql_error()); $qt=mysql_query("SELECT DataReading FROM SPC_DataReading WHERE StationNumber = 'STATION2' && MachineName = 'GN-07' && ParameterName = 'outside diameter (2.4912)' && Date_Captured = '02-25-2010' && ReadingType = 'AVERAGE'") or die(mysql_error()); header ("Content-type: image/jpg"); $x_gap=40; // The gap between each point in y …  |
| | Hi, I need to insert a new value in middle of array. For ex, $arrayvariable=arrray("a","b","d"); I need to insert C in between b and d. Thank you in advance. |
| | Hello, I have been trying to use the ID3tool to organize a list of MP3 files in a windows bat file. I have completed it in bash and I'm trying to convert to batch right now. Anyway, here is my problem: I'm trying to get the album name for the … |
| | Hey guys. I hate to have to ask for help but I've run out of ideas. The program I'm trying to write is supposed to write a random list of numbers 0 - 4 and then count the occurrences of each number. The only thing I can't get to work … |
| | Hi guys, I just want to ask if its possible to print some desired fields or data that is within database or vb used on MS word.. like this one example: First Name: (Field_FirstName on db) Last Nane: (Field_Lastname on db) scan by: (Text1.Text on vb) is it possible? if … |
| | How to save user input from text box and radio button to the SQL database using C# in ASP.Net? Please help me... |
| | hello, can you help me..is it possible that i will change the default font of the messagebox?....can i make it bold or using any fon..please help me on this ...thanks in advance hoping for your positive responds. |
| | Hi, I'm trying to find a way to calculate the eigenvalues and eigenvectors for a square symmetrical matrix. I have used MATLAB to do this before and the solution was as simple as; [V,D] = eig(A) I'm wondering if there is a simple solution like this in c++. I am … |
| | Hi Guys, So I'm trying to fix a small problem with my code. It does everything correctly but when reading from the file I want to not count the space between words. For instance if the line is Hello world the output should be: 11: Hello world but instead it … |
 | Hello, I need to a browse button to be able to open an image in the image control and also be able to get the path for the image... Can anyone help... |
| | Hi, I wrote a small piece of javascript a while ago to add some text to a text box and mark it as read only if a check box was checked. If the checkbox was unchecked, the text would be removed and the field writable. It was working great until … |
 | Okay, so I have about 6 GB of music on my iPod. I don't want to go through and copy everysingle file and rename it manually, so I am making a python script to do it for me. I would just like to have some feedback on my code, make … |
| | My assignment is: Your goal is to write a program that sorts a list of 4-letter words using different sorting algorithms and report the fastest method. First your program should prompt the user to indicate the number of words to generate. Your program should then generate a list of random … |
| | Hej i am trying to create a simple game as homework from my school. now i just stuck on one stage. see the picture on this link how it looks like. [URL="http://jobbalert.se/"]http://jobbalert.se/[/URL] i have created a module here is the code for module file [CODE] Module Module1 Public Sub bknapper() … |
| | Hello, The first part of the script works regarding updating however for some reason and I cant figure out why its not inserting into my bookings table. Any ideas? [code] <?php session_start(); // is the one accessing this page logged in or not? if (!isset($_SESSION['logged']) || $_SESSION['logged'] !== 1) { … |
| | I am writing a PHP program with sticky form. I want to use Text area for the "comments" part, but I couldn't make it work. Can anyone help? thanks. [code] <html> <head> <title>guestbook</title> <style type="text/css"> .error {color: #FF0000;} </style> </head> <body> <?php extract($_REQUEST); $errors = array(); if(isset($_REQUEST['submit'])) { validate_input(); if(count($errors) … |
| | For some reason i cant output to a file unless it was already created. Here's my code. [code] fstream myfile; myfile.open (filename.c_str(), ios_base::in); if (!myfile) { myfile.close(); myfile.open (filename.c_str(), ios::out); avatar.name = name; avatar.init(); myfile << "Name = " << avatar.name << endl; myfile << "hp = " << avatar.hp … |
| | Hi guys here is what I aim to do : Create a program which 1. reads in a string of less than 25 characters from the user 2. prints out the string followed by its reverse i.e. if the user enters "hello", the program should print "helloolleh". I can do … |
| | I am creating controls which are added to the page at run time. As these controls are added I separate them into a UL/LI list by injecting literals assigned as (<ul>, </ul>,<li>,</li>). The page in question uses a master page template. The ul/li function is called in the page_load event … |
| | hello all, I'm taking a C++ class at my local community college. A project that was assigned was to make a menu program. I am about 90% done (I think), when I ran into this issue: when making a selection, the program doesn't know how to handle decimal numbers. The … |
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