20,899 Topics
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| | Hi, I need help with importing database into form. The problem that I am having is, when a user inputs their firstname into textbox1, it should search for their name in the database (MS Access) , if found, it should populate the information into each textbox such as lastname, address … |
| | Hey guys, This is what im trying to achieve: Add the code that • Calculates the total amount (Price * Qty) • Then apply the following discounts: • Total is < 20 0% discount • Total in the range 20-49.99 10% discount • Total is >50 20% discount • Subtract …  |
| | Hey people, I'm not sure what is wrong with this code and any help would be greatly appreciated: [CODE]Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim i As Integer = DGVShops.CurrentRow.Index Dim c As Integer = DGVShops.Item(0, i).Value ' gets value from selected rows first … |
| | Hey everyone, I am currently making a Media player project and so far it is going really well. It is pretty much a combination of WMP, Itunes and Winamp and everything is working so far apart from one thing I want to include in the program. I tried looking for … |
| | i did save image to mysql by creating a field type longblob and saving it by converting the image into byte(). my problem is the image cannot be to big else it fails. can anybody help me in this. i can send the sample code if requieres. thanks |
| | Hey i have a page which is a quiz website.. one question is displayed in the .net page at a time and when i click next button it displays the next question in the same page same place.... I want my page such that if the user does not select …  |
| | In vb.net no form is MDI,any form can ve made MDI by setting IsmdiContainer property to true. But in Vb we add the MDI Form. In Vb.net Form1_click dim obj as new form1 obj.show() obj.mdiparent =me But in VB,i write dim obj as new form1 obj.show obj. but there is … |
 | Mhm. This is the VB.net code behind a webpage I'm working with, I've also provided the ASP.net for the frontpage as well. This maybe really simple and I've missed it but everytime I run this code (below) I keep on getting the same error "Invalid column name, Skyrail" where 'Skyrail' … |
| | Using VS 2003, I need to access Excel workbooks and sheets. anyone have some code snippets to do this? All help/advice gratefully appreciated Jim  |
 | hi all i am searching for implementing a parent-child relation in datagrid (something like tree view). actualy i did this in vb.net using a datatable and navigation property of vb.net datagrid. please help me for this. |
 | how to play avi file using vb.net ?? preferable with full screen mode help me to do this. |
| | hey ppl,This is Navin and i am based in INDIA.I have a Bsc.IT degree with me and i am looking for a strong IT career in Mumbai(INDIA).I am really interested in Programming but have never practised a lot in any of the languages..i am familiar with the basics of most …  |
| | Hello all, I'm new to VB.NET. Does anyone know how to call non-.NET functions (i.e. native, unmanaged) in dll files where you don't know the dll filename until run time? I had a go using LoadLibrary and GetProcAddress with delegates, but ended up with a mess (a working mess - … |
| | dear sir.... i have a problem.... i have a c source code and i want to make it in vb.net source with window form please if anyone can help me...... i will be thankful. best regards, the source : [url]http://www.sharekingdom.com/download/998/fork_source.pdf[/url] |
| | Ok, I got the SSI info ready on my forum, so that the membergroups 'VIP' and 'Admin' would receive a response of 'Yes', and other usergroups receive a response of 'No'. I have created a login script in VB .NET that makes the user log in. If he response from … |
| | We have developed a application in vb.net/ms sql server we want to check its [COLOR="Red"]1.performance,execution time,is it coded in standards etc..,? 2.how we know that this application requires 10 secs or 20 secs or 1 min required.? to optimisie our code 3.The memory it took is 2 mb(from task manager)-is … |
| | Hi all, I'm obviously (especially after reading my post through) a newb to vb.net. However, I'm hoping that someone would be kind enough to guide me through. This is for a final project at school and I'm stuck. I'm working on a movie catalog and I am trying to get … |
 | Hi ... I want to increase the size of my datagrid but before runtime.. i want it to display fullname not only half of them... For e.g Geetanjali not Geeta..... it does not show all i have already increasing the row in the properties window but it does nothing .. … |
| | Hi, I m new to the VB. Can u pls tell me how to change the backColor Of CommandButton I try, [COLOR="Red"]command1.backcolor=blue[/COLOR] |
| | Hi Frndz , Suppose i am copying a project from one system to another system, Its enough to copy the project folder and place it ah ? Any other additions i need to make in the destinatioin system ? i mean copying a web application developed using asp.net in vb.net. … |
| | Hello everyone, i need some help with my project. I wish retrieve data from a database onto a combo box on a VB form. I can add data on one form which is stored on the database however i need the same data to be updated on a combo box … |
| | How do i make my program work for 5 times and then Expire and will never work again ? In which i'll have to rebuild a new one using VB so that it will work for another 5 times more.The approach i used is as follows. I created a text … |
| | I know how to connect to crystal Report Feature in Vb.net? Is there cryatal Report Feature in ASP.net also? If yes,steps are the sane as in Vb.net? If not, Plz Send me the step by step Procedure. |
 | Hi, Is it possible to create merged headers and/or sub headers in a datagrid i.e. [CODE]|Column A | Column B | Column C| | SH1|SH2 | SH1|SH2 | SH1|SH2 | | 1 | 6 | 8 | 12 | 6 | 8 | | 3 | 7 | 6 | … |
| | Please help me with this... it's a nasty problem! I'm converting a DLL-test tool for the company I work for, originally build in VB6, to VB.NET In the old tool the method CallByName is used to invoke a method in the DLL: [CODE] CallByName(objDLL, strFunction, VbMethod, arrParameters) [/CODE] The arrParameters … |
| | what do u think whether .net is easy or java which will require less time |
| | Hi, I want to ask,I know vb.net not vb. I want to ask is there so much difference b/w vb & Vb.Net. |
| | Hai i am new to dis programing word anybady help me out? in my appliction i want to implement autotext functionality like in ms word. im not getting how to implement it.... plz help me thanx in advance. |
| | At the moment im working on an app in vb.NET and its seems to working ok, however my client/sponsor would like a web-app with the same functions as well. So I would like to just use my vb.NET code in the ASP.NET app to save me time and stress. However …  |
 | Hi, there people! I have a project I have to deliver but I am at loss on the relevant tech. to use although I am a predominantly vb.net guy. I am to deliver a software that would enable an internet cafe do these basic things. [LIST] [*]Issue tickets that enables … |
| | Hi everyone, Im really new at VB and Crystal Report and i know nothing about Crystal Report 8.5. My problem is, i have this application called CustomerManagement that will keep data in Microsoft Access called 'dbCustomer' In the form customer ('frmCustomer') i've created a command button 'cmdView' so that the … |
| | I`m very much new with vb.net..I want to learn it so I was just doing it from VB 2005 for Dummies.I was just able to create a simple button and customize it...;) When I reached a chapter "Dynamically editing data with the Data Sources window" I was not able to … |
| | ok....not too sure how i could do this one, i have to create a vb .net pc radio application but i have to create it so that the user can scan for radio stations. when in scan mode the radio will scan through frequencies and pause for 3 seconds when … |
| | heres what i want to do. i want to add a button somewhere here. [IMG]http://aycu20.webshots.com/image/49619/2006148200319099889_rs.jpg[/IMG] When that button is clicked. The print screen function will caputure the form and i'll be getting something like: [IMG]http://aycu16.webshots.com/image/51455/2005462669515036518_rs.jpg[/IMG] |
| | Hi I want to show one image from remote server, i have a complete URL so where should i put this URL to access that image? i can't use this as imageURL as this is not direcly image file, it's a storage where it will ask my UID and pwd … |
| | Can you give me some ideas on how to achive the following....... i myself want to validate the user before he will login to windows............ Like my own login screen insted of winlogin........ Hence I want to overwrite the windows login............... How do i do this????????? And if the USER … |
| | i m using this small application for the purpose of loading multiple images from disk and then show them as thumbnail i m using List View for this purpose. my application is generating thumbnails successfully but i modified such that when i double click on a thumbnail and that image … |
| | i want to generate thumbnails retrieving images from data base for this purpose i m using sql server data base and the name of SQL Connection is SqlConn. i m using List View for Thumbnail purpose. i m using tree view for creating Albums and Photos in data base. i … |
| | how can i make an over a network connection for like games or chat program? |
| | Hi all, I need help in passing parameter value to a datagridview control on my form. I have a form with a textbox control, a datagridview control and a button. When the user enters in the title of a movie in the textbox and clicks on the OK button, I … |
| | Hi, after problems with using checkedlistboxes and the rest. I decided to take an easier route and use a listbox which i have populated from a database. It contains text with values assigned to it. i also have a DGV with 4 columns. The column i wish to sort by … |
 | who have code about it ? please give me .... I want it to study thanks you very much . |
| | Hey people, just a quick one here, as its getting quite annoying. Basically i want the form to only be closed when a correct password is entered using the form closing event. i have tried the following methods but they all seem to crash... any ideas? They all start with … |
| | ok here are my questions, first of all ill ask the shorter one first, ok with vb can you make bots for games (my game being diablo 2 LoD) and if you can, how would i go about doing that, and yes, i would like it to be a bot … |
 | [quote]Reposting from another forum as i didnt get many suggestions there[/quote] Hi Guys, In my project the user will enter the name of the organization and it's floor map has to be displayed. the maps have to be made by us and need not be complicated at all. what i … |
| | I have my code to the point where I see the information on the print preview, but when it prints it is only printing the last line of the page. Any ideas of what I need to fix to get it to print all the information contained? I am new … |
| | I would like to open a access database using VB.NET. However i want to be able to connect to a Access database at runtime and have this appear in the datagrid. how do you do this? I would also like to create a database using VB.Net and have fields weight,comment …  |
| | Hey I hope someone has seen this before because I have spent way too long in failing to solve it. I am using VWD 2008 express edition. I am trying to add a reference to the Microsoft Word 10.0 Object library. I won't work. I get this strange error: A … |
| | I have to textboxes and want to add to 120+ 27/10/2008= which will give the new date ive got this code so far but errors appear on the dateserial bit thanks [QUOTE]Dim Day As Integer Dim Month As Integer Dim Year As Integer TxtFT.Text = Date.Now 'Calculation (date) DateSerial(Day, Month, … |
| | Hey , i am trying to make an encryption program . With any codes i've found until now i didn't manage to solve my problem . my problem is about saving my data from a multiline text box to a text file . Basically i want , by clicking on … |
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