20,284 Topics
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 | i came up with a quite annoying problem in inserting data into the database in vb.net using the textfields. i tried out with many different ways,but could not sort out this problem. i used datatables,dataadapters,datasets.Plz if anyone can help me out. [B]The condition is :[/B] i am using four tables. …  |
| | Hello. I'm going to show you how to make a pop-up (right-click) menu that you can edit 1.Select the application you want to edit,or create a new one 2.add ContextMenuString 3,You are going to see a menu on the top of the form,juat add the stuff you want to be … |
| | Following on from my post yesterday (how to anchor buttons/controls to various sides of the current form when the form is resized) I have run into another problem. I am setting the width of my datagrid to be 80% of the form width on a 'form resize' event with 10% …  |
| | HELP ME plzzz! I try to make my datagridview rows change colour depending on value on a row cell. I ve tryed everything i found on the web but nothing.. plz help Last I tryed this one: http://msdn.microsoft.com/en-us/library/system.windows.forms.datagridview.cellformatting.aspx but stil nothing :(  |
| | hi guys i am puting this query in my querybuilder in the table adapter but i need to make the query only return the transaction done today!! i dont know the syntax to get the cuurent date today. this query should work in the tableadapter query configuration wizard!!! SELECT Trans_ID, … |
| | I have developed VB.NET 2005 application with .sdf database, but I have problem with inserting new records into databse from application. I have tried with MSDN example code, but failed. Can someone provide me with code for this one. Please... Pete |
| | For some reason, before the selectedindexchanged sub routine finishes, combobox Description is still pointing on the last selectedindex changed and the combobox Image is on the actual current selected index changed. Once it exits the routine both combobox are in the current value. I cant see why this is happening, … |
 | hi everyone , can someone help me by this i have a DB table and a form the following fields , combobox and textboxes, what i need is how to write a query to retrieve data from the table when the user select some record from combobox thnx before and … |
| | Hi All, I would like my 'quit' button to appear in the bottom right hand corner of my menu screen, but it seems that every computer in the office has a different sized screen, different size ration (some are widescreen), and different resolution. When I deploy my program, the quit … |
 | How can i remove an array item by selecting an item from listobx and press remove/delete button? for an example, if i want remove index 2 from listbox, so the array should remove index 2 item and move the item of index 3 to index 2 and so on. is … |
 | I initiate OpenFileDialog from a btn and once the correct file is selected at OpenFileDialog1_FileOK * ,I want to load Form2 to do some file checking routines. Private Sub OpenFileDialog1_FileOk(sender As System.Object, e As System.ComponentModel.CancelEventArgs) Handles OpenFileDialog1.FileOk dbfFileFolder = System.IO.Path.GetDirectoryName(OpenFileDialog1.FileName) dbfFileName = System.IO.Path.GetFileName(OpenFileDialog1.FileName) dbfFileNameShort = System.IO.Path.GetFileNameWithoutExtension(OpenFileDialog1.FileName) If dbfFileName = "GNDITEM.DBF" …  |
| | please, am new to vb.net, i have a project and i want to use a textbox as a search box to search through the data on the datagrid view on my form. please kindly assist  |
| | I am using VB.Net 2003 (version 1.1) and I am attempting to open some forms with: Dim myform As New FormX If myform.Visible = False Then myform.Show End If Problem is, no matter what, a New instance of the form opens. How do I check if an instance of myform … |
| | welcome all, i have a large vb.net application, i wanna analyze the performance of the program at runtime. for example, i want to know how many times a certain function was called, or the usage of computer resources for eah function,, what is the tool that can help me?? thanks …  |
| | I have not any idea to create ISO image in Vb.net.How I am starting Code and Which Module I use in Vb.net Environment ? I am finding Google But I am not Getting any Idea. Thanks in advance |
| | im having a problem on my sql command. here is my command select ProductCode, ProductName, qtyinstock, critical from product where qtyinstock <= critical but it keeps on showing record that qtyinstock is not less than or equal to critical see this image http://a4.sphotos.ak.fbcdn.net/hphotos-ak-snc7/482956_437601922940311_1148836844_n.jpg |
| | Hi, I have made a code where I write a recipe to a file and then I can read from the file and it is output in a listbox. I need to allow the user to change the amount of people served and then the quantities change to suit the … |
| | 1.How to enable speech recognition without that annoying recognition window, and without having to press that button on that window? 2.I need to know how to recognize only the words in the XML that I created (to increase accuracy). Like: If I say "red" and that's not in the XML … |
| | How do I make 6 labels and next to those labels there are 6 different times. And each time u click the label the time next to it goes down. I'm working in VB 2010. |
| | Please read through the following suggestions before posting in this forum. Questions in this forum are answered by people who generously volunteer their time. Following these guidelines will increase the chances of getting a quick and accurate answer. 1. Use Search to see if your question has been asked and … |
| | *i have a vb.net application that plots 16 plots immediately, the plots data are realtime. the 16 plots must draw the points at the time they receive them (must be no delay), to do that 1- i made a timer with ticks at 50 ms. 2- at each timer tick … |
| | Hello, I would like to ask you about using Team foundation Server as bug tracking system. Already we are using Countersoft Gemini, this is one of many bug tracking application. Because we started to use repository and build from Team Foundation Server, we consider also migrating bug tracking system to …  |
| | Hello, Im trying to design a module in which, using an equation, x and y coordinates are found and i want to display them in a list box. The general idea in my mind is that the program asks the user to enter the length and number of divisions (lets … |
| | hi everyone, can some one tell me how i can generate a crystal report dependeing on some sending value from datagrid view, or there is a method to do to filter my report, i dont knowhow to do.. thanks before  |
| | I have a DataGridView that is attached to a BindingSource that gets data from a SQL Server database. I can populate the DataGridView without a problem. I can even insert/update it without issue if I run the update code from a click event of a button. But where I run … |
 | Hi, **I am working on a project in VB6 and trying to call the objects of the statistical language R from my application.** I have installed the R(D)COM server which is required for the purpose. My application can serve as a COM client and I can then work with the … |
| | I have this form that i need to save on Mysql database but i'm stuck on what I should do. This form needs to be done every 3 or 4 months. Every saved information stays saved in a row. This form has alot of radiobuttons,textboxes and comboboxes that I save …  |
| | Well i'll try to be clear as possible, i'm making like an account organizer (helper/tool) w.e you wanna call it, and for example i have 10 accounts. I want to delete account #5 (They are array), what i need it to do is move account #6, 7, 8, 9 & … |
| | Hello guys here is the second program i have ever made from the help of daniweb. [url]http://www.youtube.com/watch?v=MQ0PvjJTnqI[/url] i just want to thank all of daniweb staff and members. i wouldnt of been able to create this otherwise. Also its something i learned for life now :)  |
| | ok hey guys i have a application in vb with a textbox 2 buttons and a web browser, button1 is for navgating the web browser through what is entered in textbox1 button2 is for inserting the javascript : javascript:document.body.contentEditable='true'; document.designMode='on'; void 0 however when i clickthe button i just get … |
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