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34 Posted Topics
 | Guys I have a created a test windows form to try few of the HAP functionalities..... I have the following code as shown below: The function below deals with HTML Parsing whereby removing unwanted HTML metadata. [CODE] Function SanitizeHtml(ByVal html As String) As String Dim doc As New HtmlDocument() doc.LoadHtml(html) … |
| | I am having problem deleting my data on click event [QUOTE]Private Sub btnDel_Click[/QUOTE]. Here is my code: [CODE]Dim inc As Integer Dim cs As New SqlConnection("Data Source=Connect\SQLEXPRESS;Initial Catalog=ForumCrawl;Integrated Security=True") Dim dbSource As String Dim da As SqlDataAdapter '("SELECT * FROM search_result", cs) Dim ds As New DataSet Dim sql As … |
| | Hi Guys need a bit of help! Basically I have a parent table called users which stores all the user info with a prime key field called ID. Now in the child table which has a seperate foreign key associated with the ID field in the parent table. What I …  |
| | Hi Guys need your help on this :( Basically I am developing a web crawler so once the html source is converted to plaintext in a textbox, i intent to save it in dB. But the dB seems to be having trouble excepting some characters into the table and throwing … |
| | Hello guys! I am a bit confused :?: The following line of code: [code]WebBrowser1.Document.Body.OuterHTML[/code] Does it extract only the body part of the HTML source? [B]As this is what I want :)[/B] And..... [code]WebBrowser1.Document.ActiveElement.OuterHtml[/code] Does it extract the whole part of the HTML source? I have tested the above but … |
| | Hi Guys, Need a bit of advice. Basically I am building a webcrawler and in order to do so I have to extract the page source of a webpage which I can do so like this: [CODE=VB] Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim … |
| | Hi Guys, After trying to port a C++ program which was a console application where it crawled the forums with the url provided and in the end stored the result inside a database for further analysis. Now, with very limited time I have decided to replicate this in vb.net as … |
| | Hi Guys, I am having few issues testing a software for which I have to develop a front end GUI. Basically, the previous person failed to document on how to run the system and left all the pleasure for me :D Anyhow, the system basically is a web crawler and … |
| | Guys need a bit of advice, I am trying to build a GUI using vb.net windows form for a console application which is developed in c++. Since there aren't manny tutorial over the web about vc++ windows form I choose vb.net since it is quite widely used. The console application … |
| | Hi Guys, I am working on converting a console application into a user friendly GUI. The actual application is written in visual C++ and person has no information none what so ever on how to run it. So to understand the technique I am trying to experiment with the application. …  |
| | Hi Guys, Need a bit of advice, I developing a GUI of a system which was designed as a console application. With few options in visual studio like windows forms (VB.NET), MFC and wxwidgets am not sure as to what would be appropriate to use and plus I have very … |
| | Hi Guys, I am trying to do design a coarse grain algorithm in MPI for carrying out multiple pattern searches. For which I have created a function that does the main pattern searches as shown in the algorithm below called hostMatch. The code below, reads in the data and sends … |
| | Guys need some advice. I am working on a algorithm for multiple string searching using OpenMp. So within my program I am trying to [U]initialise[/U] each elements of an array to a value of a variable. What I mean by is say if I have array intialised as shown below: …  |
| | Hi Guys, I need some advice on reading an integer from a file. The file would always have one integer. Once the integer is read in, I would use this in 'if else' statement to find the outcome [CODE]f = fopen (fileName, "r"); if (f == NULL) return 0; fread(); … |
| | Hello everybody! I am trying to create folder's which will contain files and lastly all these files will contain texts. My problem is that am not able to create this folder into a specific location or pathname!!! Here is the code, please advice accordingly: [CODE] #include<stdio.h> #include<sys/stat.h> int main() { …  |
| | I am begginer in C so please be easy on me.....:-) Anyways....my query is I have a server and a Client program written in C(attached below) for test in UNIX/LINUX in which the client sends a request to the server and the server then sends back the request to the … |
| | Hello Everybody, Need abit of help in my code: Basically I have two forms, namely form1 for Login and form2 is the actual application. The first issue I had was hiding the form1(login-screen) after a successful login which I was able to do by declaring [code=c++] Hide(); [/code] Now the … |
| | Hey! I am a newbie in windows form application in c++, so please guide me! As a practice I have created a new project in windows form using visual C++. I have added a button and listbox! Now say I click on button 1 and it opens a dialog box … |
| | Hello all, I have a bit of an issue, Currently I am working on a forum system. This is the code for when a person click on a forum category. I would like some suggestions as to how I could implement in such a way that if a non user … |
| | Hello Guys! Need some help. I basically want to align my menu to center. I have tried the following: 1 . SetConsoleCursorPosition(); 2. gotoxy(); ....etc But none what so ever works..... Here is my code menu: [code=c++] void printMenu() { void Bottomline(char *text); void Headline(char *text); void EmptyLine(); int ans; … |
| | Hello everybody, Not sure if the above title is correct for the issue I have but moderators please feel free to correct it.:) Anyways my issue is whenever a user logs onto my forum, my index page seems to display the ID of the user also......... Exactly like this: [quote] … |
| | Hello everybody, Ran into a bit of trouble! During compilation I get the following error: [code] fatal error C1083: Cannot open include file: 'login.h': No such file or directory [/code] The login.h does exist in my directory folder. Please let me know where I have gone wrong. I am attaching … |
| | I have a issue with displaying wether a ADMIN or a USER on my forum. If a user is ADMIN then it displays the user as ADMIN but if the user isn't an ADMIN it still displays it as ADMIN which I dont want. Could somebody please check my code. …  |
| | Hello eveybody, I am currently creating a forum system and have gone completely blank as how to fix this issue! The issue is as follows: A topic is created. A user comes along and comments on the topic and message is posted on the thread. Right! Now another user comes … |
| | Hello everybody! I am creating a Book library system in C++. I created a login class where the user types in a username and password and if successful is able to log into the menu system. Now, everything goes well unless and untill the user types in the right credentials … |
| | Hello fellow members: I want to nest my forum replies....meaning reply to a reply....so want to create a 2 dimensional array with one number refering to the orig post and the other for each reply on that post Could somebody please help me out. Thanks in advance my forum_replies table … |
| | Hello Fellow members, Need assistance in my PHP/SQL statement please. [code=php] $sql1 = "SELECT * FROM `forum_cats` WHERE `admin` < ".$row['admin']."+1"; [/code] I would like the above code in Ascending order i.e ORDER BY ASC. Thanks |
| | Hello, Basically I am creating a Forum system and I want to add a feature in which the the 'admin' of the forum can delete the topic created inside the forum. I know I would need the following sql statement: [code=php] $sql = "DELETE FROM `forum_topics` WHERE `id`='".$id."'; [/code] Currently … |
| | Hello fellow members. I am having a bit of a issue with my forum edit. Here is the code to give you an idea: [code=php] <?php if(!$_SESSION['uid']){ header("Location: index.php"); } $action = $_GET['act2']; $actions = array('reply','topic','admin'); if($action){ $admin = isa($_SESSION['uid']); if($action == 'admin'){ if($admin){ // }else { echo "You are … |
| | Hello fellow members....... I have been learning a forum creation video tutorial lately and I found few errors in them but the author is just NOT responding to my emails..... Anyhow these are the errors which I am facing: The Error I am facing is 'uid' which it says is … |
| | Hello, I am trying to write a shell script which will have the following: 1. arguments like: -h, -- help, -v, --version, -V, --Verbose, -o filename, --output=filename -s searchphrase, --search=searchphrase, -f format, --format=format 2. a default usage where a user runs a search phrase where the output should go to … |
| | Hello Everybody, Wondering if any of the experts could help me out. I am trying to create a forum system for my university website. I have created the tables by using WAMP-phpMyAdmin, where the data from the forum would be inserted. Now, I would like to implement this using PHP. …  |
| | Hello everybody, I am trying to implement a private message system into a website I am working on but I am not sure as how to do this. I know I can use phpBB to do this but not sure on this aswell:$ I was wondering if any body could … |
| | Hello, I am a newbie in C++....I am trying to modify program to read in upto four words or 30 characters into a string and then print it out. Here is the code..... [code] #include <iostream> #include <conio.h> using namespace std; int main() { bool isWord = false; char ch; …  |
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