64,152 Solved Topics
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 | I am trying to get my code working so that I can store the path of an uploaded picture onto a table so that I can call upon the uploaded file whenever I need it. So what happens on the web page is, a person enters information on a vehicle … |
| | I am trying to understand how packages work. I think I have finished steps 1-7 but I am not sure. Now I am trying to start step 8 however I am confused as to how I can get the Test class to use the squar and cube classes. How does … |
| | OK so I have two classes in the first class is where the database is handled, in the second class is where I want the output from my database select statment in be displayed on a label. How do I get the result to a label on Invoice.aspx? DBdatabase.cs public … |
| | I want to write a simple program to check class and inheritance in Code Blocks but i don't know how to write. I have make new project and add new class named "Car". This is main class. #include <iostream> #include "Car.h" using namespace std; int main() { Car c; return … |
 | I have 3 select boxes, each one returns a different field from database i.e., in database - 2010 BMW 320i, record 2 2008 Aston Martin DB9 and so on. What I do is to first get user to select a year, then submit form so I can return all vehicles … |
| | i am trying to execute an exe file on a remote computer using vb 6.0 and i'm using psexec here is my code: shell("psexec //computer1 d:\test.exe") but it is not working by. by the way i am using a cloned system. can anybody help me.. thank you so much. |
| | hi guyzz i wanted to remove item in the lisview using the for each i want to delete multiple item with similar field in the listview. any help.. for this problem.. it could be possible ? i have here code but it delete only selected item in the listview. (ListView1.ListItems.Remove … |
 | Hi, I have 3 tables Description, Item, Transaction Description Item Transaction DeID Name IID Name DeID TranNo Type IID Date 1 Printer 1 Stylus T10 1 1 Repair 1 2 Monitor 2 HP 1 2 Repair 3 3 ViewSonic 2 I need to count how many printers, Monitors etc. are …  |
 | <The parameterized query '(@bid nvarchar(5),@rid nvarchar(4000),@total float,@duedate nvar' expects the parameter '@rid', which was not supplied. > The Error Was Occur when i doing this calling this function. private void setBill() { SqlCommand cmdBill = new SqlCommand("INSERT INTO Bill (BillID, RegistrationID, TotalFees, PaymentDueDate, Status) VALUES (@bid, @rid, @total, @duedate, @status)", … |
 | Hello I want to do a indexOf but of certain special characters such as variable.indexOf(''')==-1) variable.indexOf('/')==-1) variable.indexOf('')==-1) variable.indexOf('"')==-1) etc, etc. How can I do this?  |
| | I'm stuck at comparing the operators, it seems I can only compare the current operator to the topmost of the stack, how do I keep on comparing it til the stack is null or the precedence don't hold true anymore?...i've commented the part where I think my program fails...any help? … |
| | How do I display an image in a picturebox using a variable name? string name = "photo.jpg"; pictureBox1.ImageLocation = name; // or Image image = Image.FromFile(name); pictureBox1.Image = new Bitmap(image); neither is working. I'm getting the small box with an x in it. Any help? Thanks |
| | Hi, I need a hand from a kind MySQL guru. I am running XAMPP for WinXP ver 1.6.8, phpMyAdmin ver 2.11.9.2, PHP Version 5.2.6 - on a local host (my laptop). I'm running Joomla 1.5.7 (on both my net server and on my local host). What I need to do … |
 | Here is my query UPDATE tracks SET People_id_Reference = (SELECT People_id FROM People RIGHT JOIN top100 ON People_name=top100.artist LIMIT 1) WHERE People_id_Reference IS NULL; But that query inserts same people_id value into all rows of People_id_reference Can some on help me with this. Thanks in advance |
 | how to redirect paypal sandbox to localhost (asp.net's ) after successful transaction ? is it possible ? silly question but may be ....................  |
| | Hi All, not the usual, "how can you help me" thread, but a heads-up on a templating engine I've been using for a while called RainTPL. A few users have posted threads of late asking about templates. I thought I'd give this one a plug, especially as Federico (the author) … |
| | I am going to create a list in java, what would be the best thing to use to check whether or not there are duplicates in the list: 1.x.compareTo(y) (Can I use this one?) 2.x.equals(y) 3. x == y Thanks  |
 | Hi all! I'm putting a contact form together to receive emails. It is giving the appearance of sending the form data through to my email address (i.e the "thank you" message appears) but nothing is coming through. I'm not sure if I have incorrect html in my form or if … |
| | Consider this: I have a user-defined stored procedure which returns a bit value as OUTPUT. In my calling code I want to check that value. I define it in my code as follows: Dim retval As New SqlParameter() retval.ParameterName = "@return" retval.SqlDbType = SqlDbType.Bit retval.Direction = ParameterDirection.Output DataCommand.Parameters.Add(retval) DataCommand.ExecuteNonQuery() ' … |
| | guys i have for buttons in html form...edit, back, submit, reset but the problem is how to go back to previous page....i m performing this using onlick event but not working... my code is.... <form method="post" action="" enctype="" name="Qform" onsubmit="return validateForm(this); "> <div class="centerform" > <div id="divbox"> <label id="label">Name : … |
| | Hi. I am trying to write a function that when given a class, will tell you the number of methods that class has. I am getting the java.lang.noclassfoundexception message. I read something about adding to the PATH but was unsure. I also tried using HelloWorld.class, but that did not work … |
| | Hey there people! I have a problem with an application which i'm working on! The problematic code: #ifndef CONFIG_H #define CONFIG_H bool LoadConfig(); XMLElement* Element(std::string name); #endif Where the "XMLElement* Element" is the problem. I am using the library TinyXML-2 for this. If anybody could help I would be very … |
| | Hi, I have created an application in C# and would like it viewed in a full screen that also covers Microsoft's taskbar, kind of like the way a PowerPoint is viewed in full screen. Is this possible? Sorry if i come off a bit confusing. Thanks |
| | Ok so I have a class called DBdatabase.cs which stored all my sql queryies, what I am trying to do is execute an update statement that updates the users password through the session however when I execute the statement nothing occurs what am I doing wrong? Also Please note that … |
| | I have attached a quick class model of what I am trying to achieve (Also, sorry for the mass of code but I figured I'd post everything I have thus far in case anyone saw other improvements I could make). I can give a customer an 'Account' but I want …  |
| | I am not sure why this is occuring. I declared these functions in the header file and it is defined them in the .cpp file but in the main function it does not recognize them. Did I forget something basic or do something illegal? The errors: : error C3861: 'createAndInitializeTextFile': … |
 | The question I have involves 3 basic objects, (1)a class that contains methods to serialize and deserialize another class that is then saved to a file on a disk, (2)a class that contains methods and values that is marked serializable and is the class that is serialized to disk and … |
| | Hello Developers, I'm here for your kind help, I am making a program where these codes i wrote: for i as integer = 0 to 5 If TextBox4.Text.Contains("1") Then TextBox4.Text = TextBox4.Text.Replace("1", "_n_") End If If TextBox4.Text.Contains("2") Then TextBox4.Text = TextBox4.Text.Replace("2", "_o_") End If If TextBox4.Text.Contains("3") Then TextBox4.Text = TextBox4.Text.Replace("3", …  |
 | Hello daniweb community ! I'm finishing my second year of IT studies and the university is giving us the opportunity to engage in a project with a company. I found a good company but now i'm looking for a good project to work on. I was thinking doing something in …  |
| | Hello, I want to delete duplicate in the array I have created, I have the following method now: Add an element Remove an element Can you give me an idea of how I can implement the deleteduplicates method. Thanks |
| | Hello, I have a website in Wordpress. Example: http://www.mysite.com Than I developed a new theme for the website and I have created a new directory on server for developement and testing only. The URL is http://www.mysite.com/newsite/ Now Google scanned my this testing website and added URL from it. So google … |
 | >hi guys, how to get first and last (key and value) array multidimesional below? $data1 = array( array( '0'=>array( '7'=>'chelsea', '8'=>'everton', '9'=>'villa', '10'=>'liverpool' ), array( '23'=>'milan', '24'=>'inter', '25'=>'juventus', ), ), '1'=>array( array( '53'=>'madrid', '54'=>'barcelona', '55'=>'altetico', '56'=>'everton', ), array( '243'=>'milan', '244'=>'inter', '245'=>'juventus', ), ), '2'=>array( array( '523'=>'madrid', '524'=>'barcelona', '525'=>'altetico', '526'=>'everton', ), … |
 | hi i need to connect a vb application to a mysql database which is in a remote server plz suggest solutions thank u very much |
| | Hi hope someone can help me with the following $query3 ="SELECT * FROM narr_turnier_bambini_garde UNION SELECT * FROM narr_turnier_bambini_garde_ster WHERE id_turnier_jaar = ".$idturnierjaar." order by rang, meestepunten DESC"; The WHERE clause dosn't work what i want because it give me all the rows from both tables and column id_turnier_jaar is … |
| | i am creating a rect in paint method. and i am trying to move it to its right by 1 px in loop. but the problem is its not going inside the run method. any idea why? import java.awt.Graphics; import java.awt.Graphics2D; import java.awt.Image; import javax.swing.JApplet; public class main extends JApplet … |
 | Hi all, With BIDS (Business Intelligence Development Studio)/SSIS, I have a process that downloads zipped CSV files. I store the files using the naming convention from the source ie 03260020-eng.csv. In a script task using BIDS, I would like to rename the file to exclude "-eng" but I'm not sure … |
 | Hello im sry if i have any of this code wrong, im not very good at Javascript. so basically i have a ChgText() which works fine althou it replaces the whole field of my text area. how would i go about changing this code so i could have it just … |
| | Hello all, I was wondering if there was a way to add cover art to an mp3 file using Java? I'm fine using 3rd party libraries. I have been using JID3(http://jid3.blinkenlights.org/) to add and edit ID3 tags of mp3 files but can't seem to find a way to add cover … |
| | I need to design a class called Building that represents a drawing of a building(the parameters to the constructor should be the building's height and width). I need to color the buildings black with a few random windows colored yellow. Then I need to make an applet that draws a … |
 | Hello everyone, I have a little question regarding a project for my class. We are making a tower defense game with ants and zombies objects for our project. My question is with this piece of code provided to us. /** * Callback invoked when the player attempts to recruit an … |
 | Hi All Just have a question I'm having difficulties in displaying my data in Desc..cant find where i need to put the DESC in my query this is the code function.php <?php function pagination($query, $per_page = 10,$page = 1, $url = '?'){ $query = "SELECT COUNT(*) as `timestamp` FROM {$query}"; … |
| | CREATE OR replace FUNCTION fn_findraise (dept_in IN VARCHAR2, salary_in IN FLOAT) RETURN NUMBER IS salaryraise NUMBER; BEGIN IF dept_in = 'MIS' THEN salaryraise := salary_in * .10; ELSIF dept_in = 'SALES' THEN salaryraise := salary_in * .15; ELSIF dept_in = 'HR' THEN salaryraise := salary_in * .20; END IF; RETURN … |
| | This is the second part of a script. It gets the EAN from the form in the first part. Where there are sales, it will show total number but if not I want to show a message to say "none" or "No Sales". Don't quite get the else/if errors. Could … |
| | For reason I won't bore you with, I need to update an archive database periodically with typically blocks of 100-300 records. Each record has 6 visible fields in the database. Frequently 4 of the 6 fields have the same information in them for the whole block of data. For a … |
| | In my project, I need a stand alone scroll bar for my text box. So I have created a customized scroll bar. Any idea How to use my customized scroll bar(both Horizontal and Vertical) in the text box instead of built-in scroll bar? |
 | Good day, I created a simple search in sql. inside the textchange event. everythis seem to be ok for text box. i want to have another search with the other text but this time i want to use the first search and concat it with the next condition.. here is … |
| | i have an ajax Calender extender along with textbox in gridview, it works fine, when i select some date from calendar then it tranfers date to textbox and after clicking Update button in gridview , it sends date to database , Fine but when i don't select any thing from …  |
| | Hi I'm having issue of understand how to **echo** a variable when the `class` is `extended`. I have **2** files. This is my **index.php** file: <!DOCTYPE html> <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title>OOP Example</title> <?php include("class.php"); ?> </head> <body> <?php $mitch = new person("Mitch Last"); echo "Mitch's full … |
| | Hi guys, I'm defining my dropdownlist in my codebehind and it continues to crash when when I bind the dataset to the actual dropdownlist. here is the aspx file: <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="_332_Final_Proj.WebForm1" %> <!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml"> <head runat="server"> <title></title> <%-- <link href="~/Content/StyleSheet1.css" rel="stylesheet" type="text/css" />--%> </head> … |
 | Hi everyone. im kinda bored so i made my own code language. the code is like a=e b=q c=m d=p e=i ect. so i made it into a program. so i started to fill in the code: Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim … |
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