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| | Hi, I have to display a logo in crystal report in runtime. I have tried two solutions given in [url]http://www.devx.com/codemag/Article/33658/1954[/url] (Tip 6: Better Handling of Dynamic Images) Dim data As New DataSet() Dim row As DataRow Step1 (Passing Image URL into dataset): my code is as follows [code=asp.net]Private Sub LoadImgUrl() … |
| | Write a C++ program that would be able to manipulate a list of fruits. First, create a link list that has this fruit list: [B]apple | banana | peach | apple | mango | durian | rambutan | kiwi[/B] i. Then, sort the fruits in alphabetical order and display the …  |
| | [code=cplusplus] template <class T> void trace(LogBuffer& msgBuffer, T& data) { data.trace(msgBuffer); } [/code] In the above template fuction we are using a generic class T, but when we are compiling on gcc4.1.3 compiler we ar getting the following error. error:request for member 'trace' in 'data', which is of non-class type …  |
| | hi guys i have a problem that asks me to work with a given structure and to set an array of 35 and initialize the elements. then i take a loop statement that will step through the entire array and display the contents of each element. since the question only … |
| | I need to get all children of a DIV and their children too. I mean I need to get the HTML text of a DIV but I don't like to use innerHTML since it does not support the values of inputs in many browsers. How can I do that? :-/ |
| | Hi All, I have to do a rather simple query, but a previous design error that did not make one of the fields required (it allows nulls when it shouldn't have) makes it a bit harder. I have a table projects and a table clients [B]Projects_Tbl[/B] ProjId ProjName ClientId [B]Clients_Tbl[/B] … |
| | i got the code for this problem but not able to find where i am wrong my problem is as follows Given an array of numbers, find the longest subsequence whose elements grow monotonically: 1 4 8 2 5 7 3 6 => 1 4 5 7 1 4 8 … |
| | hi viewers, am vivega,i need info abt drop down list(ddl).could u plz tel me how to display date-month-year in ddl using asp.net?it's very imp n urgent. |
| | i got the code for this problem but not able to find where i am wrong my problem is as follows Given an array of numbers, find the longest subsequence whose elements grow monotonically: 1 4 8 2 5 7 3 6 => 1 4 5 7 1 4 8 …  |
| | Hi all, I would appreciate any help on the following problem: I have a one-to-one-to-one ternary relationship where [B]Supervisor[/B] “chooses” [B]Student[/B] for [B]Project[/B] A supervisor chooses one student for one project (This is going to be the case when there are many students applying for the same project with a … |
| | I know there is a way for the user to enter input and be able to accept it without the user having to press the Enter key but I do not know the command. Does anyone here know? For example, I have a menu like this: A Add a record …  |
| | hi guys, im using microsoft c# along with sql server 2k8 to build my database software, i have 2 problems.. 1st is i cant seem to make an incrementing primary key that doesnt start with 1? i wanted to make my primary key start from 00001 then increment it by … |
| | Alright this is my first program in python, so be gentle. I have 2 files I need to basically combine to create a record in mysql. Features.txt has around 1300 records and property.txt has about 25,000 records. I can read in property.txt fine and get my insert statements. My problem …  |
| | hello everyone in need of a little help here.i am beginner to programing and i have to produce a program that 1 outputs a message to the moniter asking the user their age as a whole number 2 use the input method to obtain a whole number from the user … |
| | hello friends how to make subscribe newsletter automated  |
| | Friends, First off, I'd like to thank each one of you for setting up such a fantastic supporting network to help each other. Here's what I want to do and I think this is feasible but haven't done it myself as my focus can been more architecting web and DW …  |
| | Hi, In my webpage i created student details in that if i click view then i want to display all student name and their details one by one but in my code i typed everything but it displays first data only.Can anyone tell me how change this code. this my … |
 | hi all, i am fetching recods from mysql in a combobox.but only one record display .... i want all record display in combobox ......................i write query below and need help how to sote fetch row in array i declered "$va[]" [CODE] <?php // echo "Connected MySql"; $res1 = mysql_query("SELECT gp … |
| | Hi.I want to thank in advance for all replys. Well let's get to the problem. I need to a C++ code that will do the following: 1.User inputs a number 2.All digits of the number inputed not divisable by 2(odd numbers) must be multiplicated. (* operation ). 3.Show multiplication result. …  |
| | Hi, im having some problem while doing my assignment, i cant make my recursive function to loop as to get each digit from the number generated randomly. int random (int num) { srand (time (NULL)); num = rand(); cout << num << endl; if (num != 0) return num % … |
| | I am trying to send a message using SOAP. Everything seems to work but no message comes through. I get no error message at all here is my code [CODE]#!/usr/bin/python from SOAPpy import WSDL print "Content-type: text/html\n" wsdlFile = 'http://www.adamplowman.com/sendservice.wsdl' server = WSDL.Proxy(wsdlFile) username = 'adamplowman' password = 'DreamOn' destination … |
| | hi friends How to set application path using VB.Net using MySQL..... The same function using VB 6.0 as Public AttnPath As String AttnPath = App.Path & "\Data" this type, i need vb.net help me plz... Regards Anandh |
| | Hi Everyone, I need some suggestions from you guys. I am totally unaware of JSP or java and trying to learn a bit , as i need to develop a sample application using web services.I am in need of some help from you guys. If there are some errors in …  |
| | hi,. if anyone related to flash pls contact me. i make a tic -tac-toe game in flash i have phase some pls if anyone related pls contact me. |
 | When switch"ing" (....) If the user inputs 1, would you just use case 1: or case '1': thnks |
| | I have an applet that is not initializing: [code=JAVA] import javax.swing.*; public class WordSearchApplet extends JApplet { public WordSearchApplet (int width, int height) { } public void init () { new WordSearchApplet (700, 800); } } [/code] Here is the error I get. [quote] load: WordSearchApplet can't be instantiated. java.lang.InstantiationException: … |
| | problem is a little harder than I expected maybe b/c of the specifications of the problem. Help would be appreciated because I've turned this into a mess. Input is a command line argument representing int between 0 and 255 Output: convert string to binary and output as array of numbers … |
 | I want to make a usercontrol which is a combobox but the dropdown will be a grid. So far this is my code and my problem is that the grid wont show. [code] Namespace myComboBox Public Class popUpComboBox Inherits System.Windows.Forms.ComboBox Protected Overrides Sub OnDropDown(ByVal e As System.EventArgs) Dim grid As … |
| | When [code] using namespace std; [/code] are you able to overwrite it for a specific line e.g ios::app while using the fstream header? or does that mean i have to use std:: on everything else? thanks |
 | I'm making a site for a guy, and he needs a way to email all his customers with a single form to save time and be more efficient. I got the compose page done. But in the past, from my experience, when I sent myself emails generated from sendmail, some … |
| | I have two pages 1.) form page 2.) I-frame page. What I am trying to do is: Once the form page is submitted, javascript in the second page would retrieve the values and place them into a an I-frame with a given url. Example: === Page One === <form action="page123.html"> … |
| | Hello, I'm creating a subclass from an already defined class. Let's say I have a class called Student and it has a default constructor. Now I want to create a child class of Student, but when I create it, it seems that it's taking the constructor instead of the actual … |
| | Hello there, I'm currently studying a bit of mail data manipulation and I am having trouble with the concept to importing mail data to windows forms. As what I research right now, FileContents and FileGroupDescriptor could be used. I've been googling this topic already and I haven't found any good … |
| | Help Spent HOURS on this and cannot see the problem. It will display the country but not the number of clients that are within that country??? [code=php] <?php //Retrieve the "count" for the number of people in the specified country $country= $_POST['totalbycountry']; //Connect to the server...$connect will contain the connection … |
| | I've used a generic flash/php contact form on a new site but the webhost has told me it's open to spamming. Is there any way round this? Is there a PHP script that is safe to use?  |
| | Hi this my page i want to send mail using smtp mail server what is php scrip Can anybody help me [code=html]<html> <head> <title></title> </head> <body> <font face="sans-serif" size="2"> <hr size="1" color="#707070"> <font size="4"></font> <br> <br> <b>Send an e-mail message to a recipient through an SMTP connection.</b> <br> <br> <hr … |
| | Hi everyone. I am new to DaniWeb, so I hope I am doing this right. I need to make a few programs for one of my classes. I understand the concepts, but there are a few points I do not understand. My questions are below, and I will bold what … |
| | i am a newbie someone know where can download C++ installer? can send me the website? |
| | I had a similar script in solaris and it had no problem. I wrote this one in freeBSD and it gave me strange output. Can anyone please tell me why? thanks a lot [code] #!/bin/sh #This is a shell script that checks file system capacity mounted on /home directory #If … |
| | Hey guys., i wrote a little program to calculate the foreign exchange of canadian dollar to french frank. but when i validate an input(it has to be between 1 and a 1000), i get a problem even though it makes user to reenter the number, still the very first number … |
| | I did not care on warnings. But they put me in trouble lately. When compiler comes to the statement below it gives the warning. [code] /* void ** vpSec00 comes as an argument */ int hSec = 0; size_t nbytes; *vpSec00 = bitio_o_close(hSec0, &nbytes); [/code] it says: warning: assignment makes … |
| | Hi, just beginning to learn Python, and am trying to create a script that will output matches from a text file to a user's input, I have managed that so far, the problem I have is trying to have something returned if the user puts in a string of text … |
| | I have a project for school and I cant figure out what to do. I need all the help I can get. Its due tonight and I am stumped. I have spent 7hrs on it today already and Im stumped 100%. Here is the assignment. We use Netbeans to write. … |
 | *Note: its not a fully functional hashTable for technical purposes My priority is to get it to store the strings properly. I approached this a different yet similar way to my other post and I have gotten much farther! The problem now is that my output prints duplicates each and … |
| | Hello everyone, I am new to computer science, and thus far this semester I have not needed any help in writing a program even though I am stuck with a professor who struggles to get a clear point across. He is a great guy and tries to make sure we … |
| | I am converting a code from c++ to c#. The code uses the function findFirstFile() to return the first file of the directory.. Is this function present in c#, or there are any modifications to the function..The function uses a header windows.h. What is its replacement in c#? MSDN has … |
| | Hi , I have a Questionnaire form in my application, which i am developing using C# & ASP.NET. The form should have a fixed number of main questions (8) and each main Question has a number of sub questions (say 6). I created a repeater to accomplish this. SOme Main … |
| | This is for a frequency table that will eventually allow me to build a Huffman coding tree. I want the class FrequencyTable to simply hold a vector of the type FrequencyNode however I keep getting an error about ISO forbiding the creation of the vector. Any ideas why? Error: [CODE]FrequencyTable.h:11: … |
| | What would be the difference between something like int func1 = "This is my function" and string func = "This is my function" (sorry if syntax is off) The only thing ive been able to find in research, is that c++ offers a specific header to handle string i/o etc... … |
 | hello everybody. I am trying to write a game of rock paper scissors where the user plays against the computer. The computer picks a random number and the user makes his/her own selection. then the selections are compaired and the winner is selected. I need to write the following in …  |
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