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| | Hi, i have a problem trying to query my database based on a value in a label. Here is the code for the query, Dim myCommand As New SqlCeCommand("Select * from CDRecord where ArtisteName like '%(label4.text)%'", conn) It shows no errors but during runtime, i get a blank for the … |
| | hello frnds i m new in dis community as well as in .net field. i want to 9 wat is [COLOR="Green"]POST BACK URL[/COLOR] property in link button. |
| | Hi there, I have a question regarding datagridview in C#. I have done the validateion for the datagridview in the cellvalidating event. And for the error message to display in the specific cell that the validation is done I have to click on another place for the error message to …  |
| | Hi, I need to do the exact same thing this website <http://abtees1.com/> does when you mouseover one of their shirts. I have absolutely no idea how to do this and I can't seem to find anything on the internet quite like it. Any help is greatly appreciated. Thanks! |
| | Hi friends, When i give breakpoint to my function or event. There is a warning that,"The breakpoint will not be correctly hit.The source code is different from original version" What is this warning. I don't understand.I m in trouble. I can't find my error even. Plz help me yaar..... Thanks …  |
| | Command line arguments in C #include<stdio.h> int main(int argc,char *argv[]) { FILE *fp; char c; if(argc==2) { fp=fopen(argv[1],"w"); while((c=getchar())!=EOF) { putc(c,fp); } fclose(fp); fp=fopen(argv[1],"r"); while((c=getc(fp))!=EOF) { printf("%c",c); } fclose(fp); } return 0; } How to run this program in linux? I have tried these steps: 1. open terminal in linux … |
| | Hi,Guys! I am currently making a project and got stuck.(I am a total beginner) The program is for users to submit their username by typing in their username and pressing the submit button. The username may be able to display on the Usernamelabel in form1.(I made the button on form2) … |
| | Concurrency Deadlock functional programming cloud computing parallel computing distributed computing p vs np problem algorithm design communication protocols recursion. I'm a computer science graduate. Thank you. |
| | I need to exicute multiple lines of commands in CMD, how would I do that? |
| | [B] I use vb with Access. I have 2 tables table1 & table2 i create a data report showing the data from table1. My aim is to display the data from table2 on the same report in its next page(s). any kind of help, suggestions will be highly appreciated. with …  |
| | Okay heres my problem, the fastforward and its opposite don't work correctly. I want the user to be able to enter X seconds to ff or go back, but since its a COM and it doesn't provide this function (I think its meant for WPF or WF where you just … |
| | I have a list that passes values to an sql statement to show relevant results. I have three options (All, Option One, Option Two) and cannot get the query to work. If I choose option one or option two then the results are fine but I cannot find a way … |
| | Hi I have a small issue with displaying xml document when tried retriving in jsp page. This is the complete code: [code]<%@ page import="java.io.*" %> <%@ page import=" org.xmldb.api.base.*" %> <%@ page import=" org.xmldb.api.modules.*" %> <%@ page import=" org.xmldb.api.*" %> <%@ page import=" javax.xml.transform.OutputKeys" %> <%@ page import=" javax.servlet.jsp.*" %> …  |
| | Hello, I have been trying to migrate some code I have written so I can use the advantages of Collection items in several forms I programmed in Access 2002. I was using an array list to collect information from a machine part and its resulting defect, then display a small … |
| | Hello Every one I have worked with VB.NET two years back. I have lost little touch with that and trying to get back. I have to use key down event on text box in VB form. The code for the event looks like this: [CODE]Private Sub TextBox1_Keydown(ByVal sender As Object, … |
| | i have developed simple system with ADODB connectivity n with some of components inserted like MS MaskedEdit control, or Crystal report control n then after installation of Windows 7 i tried to run some of my Program then my all other program run well with all components added but in … |
| | Hi Everyone. I have a quick question. I have 2 checkboxes. One yes and other no. I want only one to be checked at a time. Example : if yes = checked uncheck no. if no = checked uncheck yes [LIST=1] [*]Is it possible with PHP or should I try … |
| | I am using w2k, vb6, VBOLock and access 2000. I created a program that at first ran OK in VB and the compiled EXE. Now when I compile and run the EXE, I get a run-time error '53' file not found. I have checked and rechecked the code for accuracy … |
| | Can anyone help me with this program? Example: I have 100 images in one folder named "Photos". All the files are sequentially named. I have subfolders under the "Photos" folder. Can a program be written wherein I am prompted to enter the file names, (for e.g. 01.jpg, 02.jpg, 03.jpg....) and … |
 | Hello all, so im kinda stumped. Im a real big O'Riellys fan, so i came across one of tuts in PHP Cookbook. So basically i wanna display files in a folder or a directory using this code. The only problem is that when i load it in a page, it … |
| | hi all, i need to display the images that are saved in the back end. so can any one help me please....[CODE]$sql="select * from images"; mysql_error(); $result=mysql_query($sql);[/CODE] after this wat should be done to display the result obtained images.  |
| | Hello plz any 1 tell me how to use ListView Control n how to set/work it to user side (as its respective file also needed there at same location) n how it can reflect after making program setup exe file n to insert it in my program ?  |
| | I am familiar with the differences between public and private. However, I read many online explanations about 'protected'. What I gather is that a protected field can be viewed and manipulated by all classes within the package, and all subsequent subclasses, ragardless of what package they are in right? Well … |
| | Hi friends!! This is Sarmadi. I joined this website just a day back and till now i found it very interesting and useful for IT students. I am a computer science student. Doing BCA [Bachelor of Computer Application] along with DOEACC A level course. This is the last semester of … |
| | Im out!...I mean out of ideas!...if u guys could give me any ideas on system development. its for my project...i did Air reservation system, tour-packaging system, cinema ticketing system, file-transfer system....bla blah...so i just want to do something different.....give me at least 3 ideas...just name it and i will do … |
| | Hi all, Onceagain I come back with a query about paypal. I have been developing a site with subscription module. If the user might subscription into the site then they will access all the privileges of the site. Rest of the subscription members have not get their privileges while surf … |
| | I am making a program to compute simple interest. P*R/100 this is what i have done... Please tell me whats wrong [CODE]int main() { int p,n,count; float r,si; count=1; while(count<=3) { printf("\n enter values of p,n,andr"); scanf("%d %d %f",&p, &n, &r); si=(float)p * (float)n * r / 100; printf("simple interest … |
| | please help me i want to use of PHP to keep records please help me |
| | Hello I have a Gridview that is updating and inserting information into my tables. I am using the following query to insert: [CODE] Dim InsStr = _ "IF NOT EXISTS" & _ "(SELECT [PRODUCT_NAME] FROM [PRODUCT] WHERE [PRODUCT_NAME] = '" + ProdName + "'" & _ " UNION " & … |
 | Does anyone know if there are any ajax functions that would allow me to pull certain content from one page and display on another in a named <div>? I currently have some code that pulls all the content and works very well. I am looking to enhance this to say … |
 | Hey again! I ran into a new problem in my university course exercises. Basically, I'm trying to read things from a .txt file. Every line is supposed to get converted into an object called "Client", and lines are formatted like this: <account:int> <firstName:string> <lastName:string> <balance:double> I have written my own … |
| | Hi, I thought I have mastered fighting segmentation fault thanks to the assistance of you guys. But still in this days I am getting seg fault. And there is no clue at all. I am writing a suffix tree using a trie. Here is the trace of segmentation fault: [CODE]aba … |
| | I have recently learned in school about the dreaded diamond.And I wrote a program using virtual inheritance to overcome the problems.I use g++ and I have the following errors with this program, [CODE]//doing to create an illustration for dreaded diamond #include<iostream> using namespace std; class vehicle { public: virtual void …  |
| | any link or good idea for reading mpeg4 header in c#?? |
 | I have python 3.0 and im trying to get this code to work but I don't believe it is recognizing all the attributes it's supposed to. [CODE]import pygame, sys, random from pygame.locals import * #*******************************************SETUPVAR************************************************** BLACK = (0, 0, 0) WHITE = (255, 255, 255) RED = (255, 0, 0) … |
| | Create a program with this problem using the “Observer pattern”, STRICTLY When a Message is sent to a Mailing List, the Mailing List sends a copy of the Message to every Inbox that has subscribed to the List. When an Inbox receives a message, it displays this notification: New Message … |
| | I am trying to connect to SQL SERVER 2008 using a JDBC connection. I have read some older posts on this topic(SQL server 2000, SQL server 2005) and I feel there may be some minor variations and so am posting on this forum. I am running win XP with SP … |
| | Hello Every one , I am getting problem in publisihing and deploying web site actually i have published and deployed the website correctly but i m getting problem on inserting the data to database where as retrival of data from database is happening well, anyone having solution to this problem …  |
| | Ok erm here goes, im supposed to create a simple log in application using c#, howeaver, all the records of the userIDs and PINs are in a notepad file, which means i need to use a filestream. But heres the problem, how can i make my filestream object read through …  |
| | I'm trying to learn about statics ... let's say in the code below, I just need these 30 dogs to be available throughout my program. What am I doing wrong here? It builds fine, but I'm getting the runtime error at line 15: [B][COLOR="Red"]An unhandled exception of type System.NullReferenceException occurred … |
| | Iam using ubuntu 10.04 LTS.I have a problem in including graphics.h in the g++ compiler I am using.I have nearly tried all the possible solutions given while i googled about it. Please help me .I am a beginner to programming. |
| | I have just started with MinGW. I tried to compile a simple C program ie., Hello World but came up with the following error error:no include path in which to search for stdio.h can anyone help me out with this problem.... |
| | Can anyone help me with my code?! I need to do a programm binary to decimal converter without using library, just stdio.h my code works wrong [CODE] void bin2dec(){ long int n; int s=1,j,p=1,i=0,x; int digit=1; printf("Input a binary number: "); scanf("%ld",&n); while(digit==1) { x=n%10; s=s+pow(2,i); i=i+1; n=n/10; if(n==0) digit=0; … |
| | I am using this code in C# as shown below, to view the students first name. studentsBindingSource.filter = "[First Name] like '%" + txtFirstName.text + "%'"; This code is very useful and working well. If i input at a textbox for example, a letter [M] or abbreviations, all the students … |
| | Can anyone tell me where my error is I can't seem to find it.. Thanks, Penguin Code Snippet [code=c#]"UPDATE AddressEntry SET Cell = '" + txtCell.Text + "', Home = '" + txtHome.Text + "', Work = '" + txtWork.Text + "', Name = '" + txtName.Text + "', Address … |
| | I am currently Building a sort of portfolio site. I uses a Lightbox to display content, which is this first script. <script type='text/javascript' src='http://ajax.googleapis.com/ajax/libs/prototype/1.6.1/prototype.js'></script> And a scroll to function from the jquery library below. <script type='text/javascript' src='http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js'></script> Independently the scrips work flawlessly, but once I incorporate both only one of … |
| | I am looking for something that creates the similar effect that this website does. Does anybody have any ideas? Anybody seen any tutorials or plug ins for it in jquery? Thanks |
| | I need to write a function that sorts a two-dimensional array using this header: [CODE]void sort(int m[][2], int numberOfRows)[/CODE] my code is supposed to primarily sort the rows and secondarily sort the columns. The program is supposed to take ten points entered by the user and sort them. I cannot … |
| | Hey guys. In C++, if I wanted to read strings into an array I would do this: [code]std::string theWord = ""; for ( int i = 0; i <= SIZE; i++ ) { std::getline ( std::cin, stringArray[ i ] ); }[/code] In C, I am having trouble comming up with … |
| | I have made a program to test if the string entered is a palindrome or not. Here's the source code: [code=c]#include <stdio.h> #include <ctype.h> #include <string.h> void clrsp(char *); void rev(const char *,char *); int main() { char str1[80],str2[80]; printf("Enter a string: "); fgets(str1,80,stdin); str1[strlen(str1)-1]='\0'; //eliminate newline clrsp(str1); //clear spaces … |
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