199,114 Archived Topics
Remove Filter  | |
| | so I am creating a program that has a human bicycle car and truck and they all run on a street but they can collide. so I am confused on how I should write it, the car should be able to collide with the other three objects. I have more … |
 | Hey; I'm getting into Java. I'm coming from C++ base and I wonder how can we use "const" parameters in Java? For example if I don't want the function to be able to change the value of a parameter, what do I do? [CODE]void modify(RefObject parameter) { parameter.set(new RefObject); //should … |
| | Hi there ! Actually I am a beginner in c++ and i have a problem to convert pseudocode to c++. Hope that anyone can help me Input : number of people, height of persons Process: division, addition, comparison (greater than and smaller than) Output : smallest height, tallest height, number …  |
| | I can not run application on the other computer which have no crystal report installed. Please any one can tell me what is the way to run the application. What file I need in start directory? Thanks in advance. |
| | hi guys am new to java and i have to display rotating images on a gui and use multithreading to alternate the four images. and i managed to create the gui but the images are not visible. the rotating images must be in the center of the frame. help..  |
| | I'm looking for a compact and small database engine to use, because i want to design an application that will store, record and get data from a database, i'm thinking of using VB or java as the programming language, the database that will work best for which programming please i … |
| | [CODE]private void Form_AddMember_Load(object sender, EventArgs e) { da.SelectCommand = new SqlCommand("SELECT * from dbo.membership_details", cs); DataSet ds = new DataSet(); da.Fill(ds, "membership_details"); comboBox1.DataSource = ds.Tables["membership_details"]; comboBox1.DisplayMember = "membership_desc"; comboBox1.ValueMember = "membershiptype_id"; da.SelectCommand = new SqlCommand("select membership_fees from dbo.membership_details where membership_desc='" + comboBox1.SelectedValue + "'", cs); SqlCommand cmd = new SqlCommand("select …  |
 | Hi there, I think im trying to do something pretty simple but i can't find a simple explanation. What i have: I have five Textboxs (1 to 5) I have a Button I have a Datagrid with five columns (1 to 5) What i want to do: on a button … |
| | As i click update button data is updated but all the data in the table get with it....(same data in whole table) suggest me what i doing WRONG in it.... [CODE] private void btnUpdate_Click(object sender, EventArgs e) { SqlConnection cs = new SqlConnection("Data Source=IRIS-CSG-174;Initial Catalog=library_system;Integrated Security=True"); SqlDataAdapter da = new … |
| | i want due date comes automatically as by adding after 15 days from date of issue................. [code] private void btnIssueBk_Click(object sender, EventArgs e) { SqlConnection cs = new SqlConnection("Data Source=IRIS-CSG-174;Initial Catalog=library_system;Integrated Security=True"); SqlDataAdapter da = new SqlDataAdapter(); cs.Open(); da.InsertCommand = new SqlCommand("Insert into Lib_issue_details Values(@book_tag_id,@member_id,@book_issue_on,@book_due_date)", cs); da.InsertCommand.Parameters.Add("@book_tag_id", SqlDbType.VarChar).Value = textBox2.Text; … |
| | Hey All, I have written a script that uses elementTree to work on python 2.4. Took quite a while and worked a threat but now I need to get it working on 2.3.4. I can't upgrade the version of python. Is there an equivelent version of the element tree for … |
| | how to known whether system is available or not at the time of start up of operating system in unix systems  |
| | I already make the thread as "solved" but i actually have 1 more question, about this thread: [url]http://www.daniweb.com/software-development/csharp/threads/359558/1534169#post1534169[/url] How can i copy the subitems of the checked items? |
| | It's soon time for me to create some c++ program as a project for my class. But I have no idea what to do, any suggestions? |
| | Hey guys, I have a problem. I created a quick sort program and it functions perfectly for quantity less than 100. I searched for errors and changed and now for more than 100 values, it runs perfectly and sometimes it hangs. I am unable to decipher whats the error. Did … |
| | It been a long time since i have coded ; mostly in Java. However, I am taking a class in vb.net and I am having trouble with the syntax and methods in vb. I have this goofy calculator project the part i am stumped on is taking a value from … |
| | Probably easy for you guys but I'm not sure if I have this right!! Original function [CODE]int testing (int c, float d) { if (d > c) return (int) d; else return c; }[/CODE] What I need to do: The function returns the decimal value resulting from dividing d by … |
| | Hi, I would like to know which is the best programming language that I can use for the following requirement: An application for reading excel file values and searching the excel file values in a PDF file. I was thinking of Java but had to confront problems with jxl package. … |
 | is there a way to trigger the form post action="add_enquiry.php" where i wrote I WANT TO ADD FORM DATA TO MYSQL AND SEND EMAIL My form used to work without problems, it added data to mysql, the sent that data in nice html email to me, THEN I added CAPTCHA … |
| | Hello, Guys Please help me.. 1.which are the popular CMS (like joomla,drupal) now in use with most popular websites? 2.which are the popular frameworks(like codeigniter) now in use with most popular websites? I wish to work with php,but i have only mere knowledge about php,frameworks,etc..please quote your suggestions based on … |
| | Hi, I looking for a solution for how to check if a connection to a remote computer exist or not using vb.net. I 'm writing a program which will request data from a remote sql server. I need to check if the connection to the remote server exist, before open … |
| | Suppose we have two array inorder and preorder containing the elements in the said format. Using these two arrays how can i generate the binary tree?? Any help on the algorithm to be followed will be highly appreciated. For eg: inorder is : 2 3 4 5 6 7 8 … |
| | Hi i am developing an windows application. In that i am using the xml file for data transfer. I want to encrept the generated file and decrypt it while uploading. can anybody help me to do this. Thanks in Advance |
| | Hello dear C# programmers, I am kinda a beginner to C#, so I need your help, I really can not figure out why the calculations for sphere get's me the wrong result, the cube works just fine, but I am having a problem with the result of sphere's volume. Any … |
| | there is a part in my program that you need to add item to listView, but for now it's only with text, and i want to add image as item with sub items of text. i mean that now i have something like this: _____________________________________________ a | subitem | subitem …  |
| | Hi i have a path of an image in a textbox which i would liek to display in a picturebox.. How can i do that pls? |
| | SELECT * FROM admin where company='test & test' I am running this query but getting error due to [B]&[/B].while printing Its showing SELECT * FROM admin where company='test ',not accepting & in sql query Can we run using & in query need suggestion. |
| | Hi, I am trying to do a three tier architecture of windows application using C#. Main layout: Inserting Values into a datagridview from two textboxes. Problem : I have 3 layers in my application UI,Business,Data Layers.(form1.cs,Bal.cs,Dal.cs) I have created separate c# code files for each, the question is how can … |
| | Here's the thing, I need to create three dropdown lists each for day, month, year. Once these are selected, after clicking a button, the three selected values need to be concatenated and bound to a date column in a database table. String month=request.getParameter("month"); String date=request.getParameter("date"); String year=request.getParameter("year"); how to concat … |
| | Hello everyone, I have some problem with my windows application in my system. when ever i right click in the tool box and select choose items, the application got closing. Can, any one help me how can i resolve this problem.  |
| | Hi there, I'm quite new to ASP.NET development so i don't know what's the best way to do this... I want to list some data in several rows and have a column with a checkbox or radiobutton that allows the user to select a row; Then I should get a … |
| | Hello every body............ I am about to do a project on chatting application. Can any1 plzzz tell me how to create a .bak file using Java.:) |
 | i want to retreive a record that has ten columns including a passport. i have done everything but when i run the program, i succedded in retrieving all the columns except the image field. please let somebody help.here is where i set the property of the image: [ICODE]<asp:DetailsView ID="DetailsView1" runat="server" … |
| | hi All, Why when I drag the datagridview in my designer, they don't give me a selection on which data source? How can i declare my datsource, dataset? URGENT..HELPPP  |
 | Hello All I am Posting after a very Long time because of Having a problem :) The Problem is I want to Convert a String on UNKNOWN size to character array. Explanation: I have a file in JAVA that sends some string through JNI, I collect that String in C. … |
| | Hi Everyone, I am trying to use Ajax to submit an XML Web Service request and receive a response XML. While it works perfectly when I submit these requests directly from the XXXX, YYYY, ZZZZ servers on the intranet. The request gets stuck at .open if I connect from any …  |
| | Hi all, I want to send an email to people in the database field list. How to accomplsh that? My code is straight forward and also found an error saying: "the transport failed to connect to the server". Please help. [CODE]Private Sub From_Load() Call SendEmail End Sub[/CODE] [CODE]Public Function SendEmail() … |
| | hi, i would like to ask some question regarding saving textbox output into PDF format... i used StreamWriter.. but i dun think so it can work with in PDF. therefore any suggestion for my problem =D thank you so much and have a nice day regards margaretna =D |
| | I need help with a flowchart in a question I'm doing. I've completed the programming code but just have no idea on flowcharts if anyone can give me an idea on how to do this then I'll appreciate it. This is the question: Write a C++ program that reads from … |
 | This is a simple word jumble game, I actually adapted it from one I used from practice. It's written in Python 3.1 using the pyscripter. NO modules needed. |
| | I was just able to get PyQt4 to work on my system, and I'm now have that of python2.6, and that of python 3.2, but I have been trying to open Qt designer but all it does is just open a process in the background eating up my PCs memory, … |
 | Hi, I am tryingto create the wordpress plugin and have written this code: [CODE] <?php /* Plugin Name: OSCommerce Productu rodymas Plugin URI: http://www.google.lt Description: Pluginas produktu roymui is OScommerce parduotuves Author: Darius Version: 1.0 Author URI: http://www.google.lt */ ?> <?php add_action('admin_menu', 'my_plugin_menu'); function my_plugin_menu() { add_options_page('My Plugin Options', 'My … |
| | I'm really stuck attempting to pull bulleted text from a rather unwieldy source. Ideally, I'd like to be able maintain the structure of bulleted items as they appeared in an odp slide. I'm using an <xsl:for-each> to loop through the text items. Essentially, I need to figure out how to … |
| | What I would like to do is print the current jsp filename without the ".jsp" extension. I can print the absolute url, or the relative url, but I can't figure out how to print just the filename without the file extension.  |
| | I'm using gcc to compile and I need to be able to run it by doing ./test 7 10 + this is part an attempt of a Reverse Polish Notation calculator for one of my computer classes. My program works if I put it in quotes passing the sequence in … |
| | how can i fetch the 1_attdat.log file from the time attendance machine into my local drive ? |
| | Hey! Well I am naive to C# Programming. I had tried a Chat Server in C# comprising of three applications.. [COLOR="Green"]1 Server- TCP Server with port no. 8085 2 Service Class- Providing the services 3 Client- accessing Services [/COLOR] [COLOR="Red"]The error is that in Client Application whenever i run it, … |
 | Maybe you can help me here triumph, or anyone else for that matter. I have users running my program on various operating systems, and am running into two common problems. The window\game window my program sends messages to and gets pixels from is an older direct x game coded in … |
| | hi all ..... [CODE]for(i=0, i<680,i++): i =m [/CODE] wen i run a program it is showing error in for loop like wen i run a program it is showing error in for loop ..... |
 | Hi, I want to know what is allocator in C++ STL exactly ? For example what is the difference between the two following statements : [code] vector< int, allocator< int > > v1; vector< int, allocator< char > > v2; [/code]  |
The End.