199,114 Archived Topics
Remove Filter  | |
 | Hello Every One ! How to show md5() password from MySql table in PHP, I have saved my user's password as , [CODE]$password = md5($_POST['password']); $save = mysql_query("INSERT into users(password) VALUES ($password)");[/CODE] Its encrypting nice and works fine when user logs in , that's not a problem, my question is … |
| | Hi, What's the problem in the below code... [CODE] Dim ds As New DataSet Dim da As New OleDb.OleDbDataAdapter Dim cb As New OleDb.OleDbCommandBuilder(da) Dim dsNewRow As DataRow dsNewRow = ds.Tables("mr_head").NewRow() [/CODE] I am getting the below error : Object reference not set to an instance of an object.  |
| | I have 1 Table Called "Menu" there are some textboxes and a combobox. I want to fill data in the Textbox called "Menu_Rate" on Selection of combobox selected item & coressponding rate of the Menu shoud be displayed in the textbox. [U]This is my Code[/U] [CODE]con.ConnectionString = "Data Source=localhost;Integrated Security=true;Initial … |
| | I want to validate a textbox, currently im using this: [CODE] <script type="text/javascript"> function validate_form (){ var Motor_Frame = document.getElementById('Motor_Frame'); if(Motor_Frame.value == ""){ alert("Please fill in Motor Frame. If no motor please fill in with N/M") document.forms[0].Motor_Frame.focus(); return false;} return true; } </script>[/CODE] but i want it to check a … |
| | I am learning regex in php but want to try out how the regex in python works. I have not yet moved to the code side of things and for the same reason, i am searching for the regex examples in both php and python. To start somewhere, i decided …  |
| | [CODE]// DETERMINANTS by a.w.k [COLOR="red"]#include<conio.h> #include<iostream.h> #include<stdlib.h>[/COLOR] int main() { int ex,choice,a,b,c,d,e,f,g,h,i,ans; char repeat; clrscr(); do{ cout<<"\n Determinant Solver [with Explaination]"; cout<<"\n Enter your choice..."; cout<<"\n\n Press [1] for 2x2....\n \n Press [2] for 3x3...."; cin>>choice; clrscr(); if(choice==1) { cout<<"\n Enter 4 values of Determinant...."; cin>>a>>b>>c>>d; clrscr(); ans=(a*d-b*c); cout<<"\n Entered …  |
| | hi i am facing overwriting file in window mobile 6 professional. bellow are my code. when the system start loading: [CODE] Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim line As String Dim Lat As StreamReader = New StreamReader("\Program Files\please_must_be_ok\Resources\contact1.txt") line = Lat.ReadToEnd() TextBox1.Text = … |
 | Here is my code: [CODE]class Catandmouse { public void CatAndMouse() { Animal cat = new Animal(); Animal mouse = new Animal(); int mouseCaught = (int) (Math.random() * 10); cat.CatchMouse(); int catgetsit = 0; if ( mouseCaught == cat.number ) { System.out.println("The cat caught the mouse!"); } else { System.out.println("The mouse … |
| | I am writing an application which calculates profit from 3 column values. The SQL is as follows in vb dataset designer; [CODE]SELECT ID, Sale - (Weight * 20) * (Rate -5) AS Profit From AgencyRegister WHERE (DatePart('yyyy', ArrivalDate) = ?) ORDER BY ArrivalDate[/CODE] I want to add another column of … |
 | How to print this series using loop 1,1,2,3,5,8,11,19,30,49...........  |
 | Guys I am stuck with including Edit in my Grid View.. The Specifications of my problem are as follows: |
| | Hey I currently have a demo shopping cart , it works great . the user can add whatever items they want to it. However now i want to add just the bookId's , quantity and price to my sql table to simulate an order taking place. the shopping cart code … |
| | well basically i have this code working to display distance to nearest station and the station name but i want it to show what line the station nearest is located on i've tried to figure it out but just dont seem to be getting anywhere with it the code (including …  |
| | Was there any specific reason IBM decided to start loading BIOS into memory from 640k rather than from the beginning( 0th byte) ?I tried searching on the Internet but did not get a satisfactory answer. |
 | Hey everyone, i need a little help with searching a string and putting that date into another string. ex: [CODE] String com = ""; String mystring = "sometext here: !com shutdown"; // Magic happens System.out.println(com); // Output: "shutdown" [/CODE] "!com" is the constant to search for, shutdown is variable. |
| | Hey there. How do i stop this damn computer form automatically filling in my second Qoute when i make the first one " and then i have to press space for there just to appear one. It messes me around sooo badly with my programming. it does that wiht quotes, … |
| | hi m facing same problem from 2,3 days i m too confused now. i m making an application. when i take data from from dont know why it doesnot reach the other page as print_r($_POST) is empty my code of both files are" [CODE]<?php $con=mysql_connect("localhost","root",""); mysql_select_db("pras2"); ?> <!DOCTYPE html PUBLIC … |
| | please find the attached file and see the output. And help me out please this code getting system current date and function. but my requirement is get date from database like the clock want to spin. Please help me out to fix the error d3.js [CODE] (function(){if (!Date.now) Date.now = … |
| | I have a running calculator on VC++ and don't know how to get an exit button to work. (The X on top right works fine, but want an exit button) I have tried OnOK(); this->CloseWindow(); And other things. Still not managing to close the program from the button. Any tutorials … |
| | Hy I want to validate expression as such: [code]AO:10 EM:1 IO:102 AO:SA EM:SA,AKA,LLMN[/code] so on... I'm noe to Regex and i came out with the following function: [CODE] public void checkFormat(String line) { String expression = "^[ACEILMNOU.]{2}+\\B[:]{1}+\\w{2,4}+"; Pattern subscriptionExpretion = Pattern.compile(expression, Pattern.CASE_INSENSITIVE); Matcher matcher = subscriptionExpretion.matcher(line); if(matcher.matches()) { System.out.println("matches " … |
 | Hello Im trying to generate a image from a servlet and display it with browser. Lets say I want to do something like this: [code] protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, java.io.IOException { BufferedImage bufferedImage = new BufferedImage(620, 420, BufferedImage.TYPE_INT_RGB); Graphics2D g2d = bufferedImage.createGraphics(); g2d.setColor(Color.black); g2d.fillRect(0, 0, 620,420); … |
| | im working with vb2010 with ms access as its database and a newbie into programming. is there anybody who have an idea how to make a log in history.. i mean whenever you specify date from..to.. (e.g 01/02/2012 to 01/05/2012 ) on ur filter command it'll display on a listbox … |
| | your suggestions will be highly apreciated... |
| | Hello, On my way down a long road to develop a web form for a local sports league. Upon form submission, on my process.php page, I am trying to tally up each of the player's highlights throughout the match form. [URL="http://radmedia.org/EWMSa.jpg"]http://radmedia.org/EWMSa.jpg[/URL] Right now I have code which works, but I … |
| | I'm running the following code in PHP to generate the random list of movies from the database but since value of genere is an array it is just capturing the first value of the array. How can I modify the query so that I can get all the values of … |
| | I have 4 buttons on my page and I want each one to make a different http post request on clicking them. I tried using form for each of them but that make them appear in different lines but I want all of them to be horizontally aligned. Is there … |
 | Hello Every one ! i am trying to make query to show the growth of sale of the product month wise ,i have one table name Sales .having following fields , SalesID,ProductID,amt,Qty,SalesDate i use this query to show my records [CODE] select ProductID,Amt,Qty,substring (datename(month,SalesDate ),1,3)as months,DATENAME(YEAR,salesdate ) as years [/CODE] … |
| | Hi there, I am studying software engineering on my 3rd year and from time to time I think about the job I am gonna do during rest of my life.As a result I look at the trends of todays IT and application development world. There is a significant shift from … |
| | how can i write a code for deleting a row using gridview [CODE] # protected void GridView1_RowDeleting(object sender, GridViewDeleteEventArgs e) # { # GridViewRow row = GridView1.Rows[e.RowIndex]; # # objCust.CustId = Convert.ToInt32(objCust.findCustId().Tables[0].Rows[0][0].ToString()); # # objCust.DeleteNewUser(); # # if (objCust.DeleteNewUser() == 1) # { # bindGvEdit(); # } # } [/CODE] … |
| | i got this code form the internet where it can delete a file.but when i tried to use it n my own java program it does not work anymore.it always returns 'Could not delete file'. ~this code is for my method delete[CODE]public void delete(String file, String lineToRemove) throws IOException{ try …  |
| | Hello, Could you please help me in following scenario in Perl scripting? I want to compare two text files & change the charter at the position. Output of this comparision in third file with flags C-CHANGE, N-SAME at the end of line. [CODE]IN PUT1: Posi 3 ATG 2 ACT 1 … |
 | Well i don't know how to start, so i'll give some info to see if someone can help me start or give me a push or anything. I got a .txt file containing Example: 1 SN_MOB_THIEF_NPC 도적 0 0 盗贼 0 0 Thief 0 0 0 0 0 0 0 … |
 | |
| | Hi, I have this program that uses OLEDB connection to open the excel file, and imports it's data. Then I use mysql connection to inserts all this data. Now my question is, is it possible that I can use mysql connection in opening the excel file, or only OLEDB connection … |
| | I have successfully converted my .tiff file to a text file. This was a major step. My issue now that i am facing is "capturing" pertinent data. I am attempting to do this by running a JavaScript to create an HTML file from the .txt file. I am having trouble … |
| | Hello. I am having trouble figuring out how to return the sum. I have 2 files p1.c and p2.c p1.c contains my main which calls createAndCOunt like this: [CODE] printf("The value is %d\n",createAndCount());[/CODE] p1.c also contains count which is called by createAndCOunt count is: [CODE]int count (int* array) { int … |
| | The protect and unprotect functions in system.security.cryptography, use the symmetric key to encrypt... I need to know that is this the same symmetric key that is used by windows to encrypt the private key files...? ? ? |
| | Hello, I have a strange problem and I need some help... I am working with a project that the compiler create a txt file and save the informations of the user as the user enter... The program create only ONE file and overwrite eatch time... The problem is that the …  |
| | Hello all. I am trying to get a function call from an onclick used in a html form it looks like this. [CODE] function work(strVal) { alert(strVal); return 1; } [/CODE] and this [CODE] <a href='#' onclick='work('word')'><img src='$RestaurantName' style='border-style: none' height='300' width='300' onMouseOver='mouseOver1()' onMouseOut='mouseOut1()'></a> [/CODE] I don't know javascript very …  |
| | haii... I have written the code for a social networking site like orkut in php but due to guidelines given by my project guide i need to convert this code to j2EE is it possible??? i am new to j2EE can some one plzz tell me a site to learn … |
| | I've dumped hexadecimals of a text using windows debugger. So if those hexa values represent every single character by a single hex value,does it mean its binary is that hexa's converted binary value and pc deals with that character using binary but assembly language and people convert and use it … |
| | Hi, I am trying to use the PIVOT function in SQL Server 2008. I have a query that I think should work, but whenever I execute it, I get the errors: Msg 265, Level 16, State 1, Line 25 The column name "CompleteTime" specified in the PIVOT operator conflicts with …  |
| | Write the function search(word, substring) that takes in a word and a substring as arguments and returns the position (0 indexed) of the substring if it is found in the word. The function returns -1 if the substring is not found. is there a method to do this? i tried; … |
| | In pascal, you can have something like the following: [CODE] type TPoint = record X, Y: Integer; end; TPointArray = array of TPoint; T2DPointArray = array of TPointArray; [/CODE] In C++ I tried to replicate this and failed miserably. [CODE] struct Point { X: Integer; Y: Integer; }; struct PointArray … |
| | Hi, I want to connect my vbform having two textboxes with a button.Each textbox will display some value from connected database in a loop (with interval of 5 sec for each value) on pressing button once. Front end :- Vb.net Database : MS Access Pls help me |
| | Currently I'm reading XML attributes in the following way, this is the feed.php file that is called by the index page. [CODE]<?php for ($start < $end) { $xml=$_POST['q']; $xmlDoc = new DOMDocument(); $xmlDoc->load($xml); $i = $xmlDoc->getElementsByTagNameNS('http://search.yahoo.com/mrss/','thumbnail'); $image = $i->item($start)->getAttribute('url'); echo "<img src='$image'></img>"; $start++; } ?> [/CODE] Where $start and $end …  |
| | For a (homework) project, I have a class ComplexNumber that needs to be printed. I have a number of operations that can be done on objects of the class (addition, subtraction, multiplication, division). Each operation returns a new ComplexNumber to be printed. How exactly do I print this? Do I … |
| | Hi all........... I shud just how to use ENUM type in mysql..like shud i give any field in form in a website and how to assign a values for eg 0 for admin,1 for manager and 2 for the staff using phpmyadmin?? please help me................. |
| | Hey everyone. I am working on a website for a friend and I have finished designing the website and have now started developing it. What I am trying to do but am having problems with is making a menu that uses two tables in the database. [b]menu[/b] and [b]menuPerms[/b]. Below … |
| | I am new to programming, so please accept my apologies if this question is simple. My teacher wants us to create a method that searches a stack for the name that occurs most often and returns it for example : If I have these names in my stack: Tiger Woods, …  |
The End.