4,457 Topics
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 | Boo is new, well at least relatively new. If you are familiar with Python and C#, you can feel right at home. Most of Boo is written in C# by a Python devotee. Boo has static typing, but also mimics dynamic typing by inference. This way you are not in … |
| | Hi friends, I am learning ASP.NET. I have designed a login form with username and password.The code i have given in Button click event is: SqlConnection con; SqlDataReader dr; int t; con = new SqlConnection("Persist Security Info=False;Uid=sa;Password=q1w2e3/;Initial Catalog=YOGADATA;Data Source=PC-1"); con.Open(); SqlCommand com = new SqlCommand("select * from Login", con); t … |
| | I am writing a code in C# to read, add, delete and update a sql database row by row. Whenever I try to delete an entry, i get a "[COLOR="Red"]concurrency violation error: the DeleteCommand affected 0 of the expected 1 records.[/COLOR]". Please help me to solve that error and also … |
| | [B]I have a combo box to select different types of data in the database, the listview will be filled with data according to its category based on the combo box. The problem is, when i click on that first index of the combo box, it fills the listview with the … |
| | Hello World I need a career advice and I am very much confused. Currently I have good skill set of the following stuff • Html/Xhtml/CSS/ • Content Management Systems Word press, Joomla, drupal, template customization, installation ,configuration • Os Commerce Applications as like os-commerce, magneto • Bulletin Boards • Real … |
| | I have dropdown & Gridview on FrmSatelliteMain,In dropdown DataValueField uid is there,Now i want that as the user selects the value in dropdown ,on basis of uid i will fetch the records fromm DB & bind to Gridview using AJAX. Plz frnds dont tell me dat,dat do it using AJAX … |
| | Do you of any site sites that has open source on KMS or any website that i can go to see what king of information i can get on how to create on php.  |
| | this open source thing I am using uses typical contains formsof inflections. I will post the exact syntax if you want. However, it does not do partial word search. How do I incorporate wild-card search with contains formsof inflections?  |
| | I have made connection in web.config file,Its working ,I want to just confirmed dat Whether i m doing it in right way or not! Web.Config File- [code] <configuration> <appSettings/> <connectionStrings> <add name="Connection" connectionString="Data Source=(local);Initial catalog=sonia;User ID=sonia;Password=sonia;" providerName="System.Data.SqlClient"/> </connectionStrings> [/code] Code Behind Page [code] public partial class FrmPractise : System.Web.UI.Page { … |
| | I can't get my website to connect to the built-in db for ASP.NET login funtions (ASPNETDB.MDF). I've been trolling multiple forums for weeks now, and nothing seems to work. I've tried every combination I can think of but get some variation of 'cannot open database' or 'login failed'. Where am … |
| | Hi expert, I'm facing a problem when i try to update the database, below is my code: Dim conn As New OleDb.OleDbConnection Dim strSQL As OleDb.OleDbCommand Dim ra As Integer Dim num conn.ConnectionString = "Provider=Microsoft.ACE.OLEDB.12.0;" & _ "Data Source=C:\employee.mdb" conn.Open() strSQL = New OleDb.OleDbCommand("Update [emp] Set e_name = '" & … |
| | hi i was wondering if there are any open source projects looking to take on people in a sort of internship? I looked on sourceforge but i couldnt find anything thanks in advance |
| | can someone please check my code because it doesnt update my database.. i set the room no. as the primary key.. can you please help, its urgent.. i need it tomorrow.. thanks. [CODE]Dim con As New OleDb.OleDbConnection con.ConnectionString = "Provider=Microsoft.Jet.OLEDB.4.0;Persist Security Info=False;Data Source=..\data\YayaDB.mdb" con.Open() Dim query = "UPDATE Rooms SET … |
| | who know how to make data show at textbox from this code. from the below code, i only can check if that data got in database or not, if got it show a msgbox. but i want the all data show at text.. [B]example[/B] i search data use a NoIC … |
| | I have currently two forms in mine website..I m also posting their codes-- FrmRegistration.aspx [code] public partial class FrmRegistration : System.Web.UI.Page { SqlConnection conn = new SqlConnection("Data Source=SONIA-B408A4159\\SQLEXPRESS;Initial catalog=sonia;Integrated Security=true"); string query; SqlCommand cmd; protected void Page_Load(object sender, EventArgs e) { btnSubmit.Attributes.Add("onclick", "Javascript: return Validations() "); } protected void btnSubmit_Click(object … |
 | hi there could you please help it's agent, i'm doing search button my code gives me this erro 'CurrentPageIndex' is not a member of 'System.Web.UI.WebControls.GridView'. here is my code [code] Private Sub txtSearch_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles txtSearch.Click BindData() End Sub Private Sub BindData() Dim connection … |
| | Hi, I have database connection problem. A part of the source is shown Below [code=csharp] private void Form3_Load(object sender, EventArgs e) { string connectionstring="Data Source=.\\SQLEXPRESS;AttachDbFilename=|DataDirectory|\\hospdb.mdf;Integrated Security=True;Connect Timeout=30;User Instance=True"; SqlConnection con=new SqlConnection(connectionstring); DataSet ds=new DataSet(); string command="SELECT Name,Address,Phone,Branch,Class FROM hosptab WHERE (Branch = 'SKIN')"; SqlDataAdapter da=new SqlDataAdapter(command,con); da.Fill(ds,"hospital"); DataTable dt=ds.Tables["hospital"]; //da.Fill(hospdbDataSet, … |
| | Hi, i am now want to insert data(fault and visual(bold)) into the table. After done the calculation, i would like to insert the fault and visual value into my table summary. My field name in table summary for fault(fo_ratio) and visual(visual) So below is my coding. How can i save … |
| | Any pointers for open source SSH libraries in C++? Thanks. |
 | Hello everyone, My name is *[personal information of minor stripped]* of the Virginia Association of the Technology Student Association. "The [Technology Student Association](http://www.tsaweb.org/) is an international middle and high school student organization 150,000 strong with regional, state, and (Inter)national conferences. With competitive events from prepared presentation to fashion design, from … |
| | Hi expert, i facing a problem when i try to connect to database by using vb.net below is my code: Imports System.Data Imports System.Data.OleDb Public Class Form1 Dim dSet As New DataSet Dim da As OleDb.OleDbDataAdapter Private Sub btnLogin_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnLogin.Click Dim User, … |
| | I have a DLL that copies an Access database, opens it, reads it, and then closes it. The second time through it is unable to copy the Access DB because the EXE has an open handle to it. The EXE does not reference the Access DB at all, it just … |
| | Hello all, I'm trying to add a new row to a new datatable. The following is my code,but I get the error of "Cannot find the column 0." Anyone can help me on this? [CODE] Imports System.Windows.Forms Imports System.Data Imports System.Data.OleDb Public Class Form1 Dim cn As New OleDbConnection Dim …  |
| | I received an e-mail with the URL below for a free plug-in for Google analytics that lets you import web analytics data from Google into an excel spreadsheet. It is open-source and free for everyone. I am going to start playing with it this week and I encourage others to … |
| | Hi, I'm am very new to wxwidget. After reading certain guides, I finally managed to set it up. But I'm still facing problems while executing my own 'independent program'. I'm using wxwidgets 2.8.10 and Visual studios 2008 express. This is what I did: [b]I used the below tutorial for building[/b] … |
| | I'm having this error: type mismatch.. i dont actually get/understand the error.. i think the error is in the WHERE clause [tblUserAccount].[UserID].. the field [UserID] is set to a data type Autonumber, and the roleUserID is set as integer.. [CODE] Global rolesDbs as new adodb.connection Global rolesRs as new adodb.recordset … |
| | Hi all, am a new member in this forum, hope I enjoy been a member and that will try and contribute my quota to make this forum a Open source community. Am Maxwell, a Ghanaian holding CCNA and MCSA. I've just started learning C programming greetings to all |
| | Hi I need some help with the following problem: This is the source code: [CODE]<html> <body> <?php //Retreiving mail messages from mail server $server = 'localhost'; $port = 110; $mail = imap_open("\{$server:$port/pop3}INBOX", 'admin', 'password'); ?> </body> </html>[/CODE] This is the error message (exception): Warning: imap_open() [function.imap-open]: Couldn't open stream \{localhost:110/pop3}INBOX … |
| | [url]http://wave.google.com/help/wave/about.html[/url] The link above is to the about page for Google Wave, a new open-source collaborative tool from Google that looks like it has the potential to be a serious online community building tool. Check it out and post what you think and if you would use it. |
| | Wikipedia now has its own app for iPhones. From what I have read it is simple, open source and while not fancy it gets the job done. For people who create their own wiki's, does this offer an opportunity for people creating their own wikis to take the open source … |
| | Hey i have a problem about file copying. I have a source file opened with fstream and a destination file opened with FILE*...im trying to copy a chunk of the source file into the destination (the function receives as parameters the start second on the source file in which we … |
| | Hi; I am relatively new to this forum and to C#.net. I am trying to retrieve data from an SQLBase database using C#.net, System.Data.OleDb namespace on visual studios 2008. i have executed the SQL statement given within the code (copy and pasting it into SQLTalk) and it worked fine. when … |
| | Hi, If you know about the any good open source download manager for windows xp, so please let me know. Thanks |
| | My first task in this assignment is to create a datagrid view that can be used to fill in grades for students after each exam.... This is what I've coded so far - no Visual Studio assist used in this - and it works until I go to save the … |
 | I'm trying to track all changes made to a PHP variable. The variable can be an object or array. For example it looks something like: [CODE]$object = array('a', 'b');[/CODE] This object is then persisted to storage using an object-cache. When php script runs again. So when the script runs the … |
| | i want to ask some question ??? [code] Dim conConnection As New ADODB.Connection Dim cmdCommand As New ADODB.Command Dim rstRecordSet As New ADODB.Recordset conConnection.ConnectionString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source="D:\Documents\Visual Studio 2008\Projects\trial database\Microsoft Office Access 2007 Database.accdb"" conConnection.CursorLocation = ADODB.CursorLocationEnum.adUseClient conConnection.Open()[/code] im using visual studio 2008 ,i want to access to mirosoft access … |
| | Hello all. I get a small problem compiling it. And get the next error: \client/windows/handler/exception_handler.h(72) : fatal error C1083: Cannot open include file: 'client/windows/crash_generation/crash_generation_client.h': No such file or directory So how i proceeded : Installed mozilla-build 1.4, reinstalled the windows sdk(to the latest version), and have Visual Studio 2008 Professional … |
| | Hey guys. I was just following lazyfoos' SDL tutorial when i got stuck on lesson 08. Everytime i try to compile and run the source code the program closes immediately and a window pops up that says "An access violation(segmentation fault) raised in your program.". :S The compile log: Compiler: …  |
| | I bound the Gridview to the database,Now I want that in each row edit link is there,When i click on dat,then the data of data row comes to edit mode... SOURCE TAB [code] <asp:GridView ID="GridView1" runat="server" onrowediting="GridView1_RowEditing" AutoGenerateColumns="False"> <Columns> <asp:BoundField HeaderText="SNo" DataField ="UID" /> <asp:BoundField HeaderText="First Name" DataField ="FirstName" /> … |
| | Hi guy, I currently having problem saving my drawing into the sql database. Can I get some help here pls. my current codes: [CODE] Imports System.Data Imports System.Data.SqlClient Imports System.IO Imports System.Drawing Imports System.Drawing.Drawing2D Public Class Page_2 ' for GCS TABLE Private value_GCS As Integer = 0 Dim value_Eyes As … |
| | I am not writing this to spam people. I am trying program that will send the message "What's Up" to all the people on my friends list that are online in AIM. The main problem is how do I get Java to read the friend list, open up the message … |
| | Hello all, I need help on using Vertical Spry Menu Bar… My situation is the Menu Bar does not appear straight below the main tab (the source of tab is an image), and it changes the position of the all the other tabs. The following links are the modified file … |
| | Hi, I am looking for a C++ library for 3D data visualisation. The main features that I'm looking for are 1. Capability to handle large data sets(MB's to few GBs) 2. Interactive 3D visualisation 3. Slicing through the data cube 4. Real time visualisation from buffer without having to save … |
 | You may have heard already but Google will release their own Operating System based on open source coding. This OS will be Netbook friendly. Google has been THE Leader for search marketing. Now that Google will have a OS in the market, it can potentially transform search marketing to a … |
| | Creating Dependent DropDownLists... Forcing the contents of one DropDownList to change based upon the selection of a value from another DropDownList. How can do so in C#(Asp.net) i have kept a dropdownlsits for locations ---> [B]Droploc1 [/B] ---of locations and acording to this i have to bind datas to my … |
| | The title says it all. Is it possible if so how would you code the kernel etc. Also is there an open-source project or something with the kernel etc already written? Again many thanks, jakx12. |
| | do you guys know of any good free web design software? or something with more than 1-2 months of trial period? I do not want to do something too fancy, so super-complicated software may not be needed.  |
| | this coding working. but this coding simple coding.. can anyone give idea how to make this coding looking nice ? [CODE]Imports System.Data Public Class frmANGGARANBARU Dim con As New OleDb.OleDbConnection Dim ds As New DataSet Dim da As OleDb.OleDbDataAdapter Dim sql As String Private Sub frmANGGARANBARU_Load(ByVal sender As System.Object, ByVal … |
| | In my application i have used DataGridView for displaying the data available in my table (SQL database). The form containing the datagridview is accisible from the menu in MDI Form. [COLOR="red"]Problem: [/COLOR]Every time i access the datagridview form, the same data gets appended to the old data in the datagridview … |
| | Hi there, I really need some suggestions to promote an online forum related to webmaster community. I want to drive at least 1000-2000 visitirors daily. Can any expert tell me please how to promote a Webmaster Forum. Secondly, I also need some good open source scripts to use for forum. … |
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