20,284 Topics
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| | Doing a small project in which data from warranty cards are entered into a database ie. warranty card number, salesman name and ID, etc etc......after all the data has been entered into the database I need to check and see if there are any duplicate warranty card numbers in the … |
| | The class should support a function named Profiles which takes a ID as an Integer parameter and returns the name corresponding to that ID as a String. If the name is NULL, then the function should simply return an empty string (String.Empty). If the ID does not exist in the …  |
| | Hey, I wanted to know how I could create custom forms in VB.NET such as: [URL="http://www.oobox.com/music/graphics/InstrumentTunerV2.gif"]http://www.oobox.com/music/graphics/InstrumentTunerV2.gif[/URL] It seems like all the programming I've done in .Net has the typical square edged forms. Is this even possible in .Net or is it some other language? Thanks |
| | i have made a tic-tac-toe game for my HTC touch and it runs pretty well. now i only need to figure out a way to add it in the pda's games(so that i can have it on start menu) instead of opening the explorer to find the exe each time... … |
| | Please how can i code a combobox in my software to be able to update itself whenever a new item is keyed in so that it automatically becomes a member of the combobox dropdown list.the combobox should be able to update itself with new items so that users will be …  |
| | i need to execute one insert query and two update query, in one single button click. how can i start write code in vb.net windows application..... |
| | Hi guys! There's something that's been bugging me for a while. I have an application which contains many windows forms and each have one or more connections to the database. All connections have been made using the Data Source Configuration Wizard which ends up adding three important data objects to … |
| | Hi All, I've developed an application which I've made localized (English & Chinese(simplified)) using resource files (resx). One of the form contains MSFlexgrid. I've given strings in resource files for rows of MSFlexgrid, but it shows '???' for these strings. Any solution for this? Regards, Shrini |
| | Hi. I need help in vb.net. We have a page that opens a pop-up modal dialog with a form via JavaScript. The pop-up opens when a button from the parent window is clicked. The pop-up contains a textarea that has a required field validator. Once the user clicks the OK … |
| | Hi Friends We have already completed POS with VB.NET 2003. I want to know how to get printing line by line by using crystal report . Also i want to know what type of printer I should used to achived this. Thanks |
 | Hi! This is the code I have for sending mail- [code=vb.net] Imports System.Web.Mail Public Class Form1 Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load End Sub Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click Dim Mailmsg As New System.Web.Mail.MailMessage() SmtpMail.SmtpServer = "mysmtpserver" … |
| | I am new to vb.net crystal report. I have created a dataset,a report and a vb page. I am running a view for the month of jan. so my report looks like project name jan aaa 01 bbb 20 ccc 30 but i want a report like the below project … |
| | Hey, Im having a problem with sorting numbers. I want to sort 4 numbers in orders of size i.e. if the order is 5,8,9,2 I would like it to distinguish the highest number (which in this case would be 9) and lowest (2). Could someone suggest how i would go … |
 | Hi Friends!! I have done a task of Importing excel in SQL server 2000 using Vb.Net 2003. I have provided Import/Overwrite facility to the User here. For this i used a Combobox. I have inserted values in Combo at design time. From the Property, Items (Collection). In Code i checked … |
| | Hi i want to send a mail from vb.net 1.0. I have done some code for that as follows. [code] Try myMessage = New System.Web.Mail.MailMessage With myMessage .To = sendTo .From = From .Subject = Subject .Body = Body .BodyFormat = System.Web.Mail.MailFormat.Text SMTPServer = "smtp.rediffmailpro.com" If CC <> "" Then … |
| | I'm not quite sure how to tackle this problem. I have a form that displays the properties of a class. I have events for all the properties so the form gets updated automatically when the properties change. However, upon initializing a class, these events do not get called, and so … |
| | I realize that the response time of my GUI is extremely slow! I have three combo boxes - I want the user to select a template from one drop down list, which will populate the second drop down list with customers related to that template. When a customer is selected, … |
| | I'm having problems with if statements present value (PV) should be no larger than $10000 interest rate is not higher than 10 and no less than 2 and number of years at least 3 I've tried the if statements with error messageboxs but I was getting confused with all the … |
| | Im trying to dynamically add controls such as text boxes, radio buttons, check boxes, etc to a user control(ascx page). Im basically trying to build a very simple faceted search. Here is the scenario the user defines a string that specifies what is to appear on the page, some thing … |
| | How do I get a textbox to automatically update with information when I select an item from a combobox? [icode] txtCustID.Text = Custds.Tables(0).Rows(cboCustomer.SelectedIndex).Item("custno")[/icode] is what I came up with, and it populates properly when the combobox is first loaded up, but if I select another item, the text boxes don't … |
| | I'm curious as to how you would go about programming your own tutorial and presentation software. It's important that is has interactive features similar to Adobe's Captivate. Any ideas anyone? |
| | how can I select which data I want on a report from code in vb.net? I've been trying to use a dataset but that isnt working. |
| | Hi all i need one help. i have a text file something like this date time employee name Department id Employee id Jan 2007 12 pm abc 001 676666 ''''' ''''''''' '''''' '''''''''' ''''''''''''' ''''''''''''' '''''' '''''''''' '''''''''' '''''''''' Feb 2007 9am xyz 005 434367 all are tab delimited and … |
| | i have customer details in my sql database. then i have a textbox, combobox & button. if i type customer name in a textbox i should get his id in combobox. if there is more than one customer with same name that id also should fill in combobox. i need … |
| | I am using VB.Net express edition 2008. Please help on how to insert into two separate tables from one form? this two tables have one to many relationship thanks in advance |
| | Ive been trying for a while to make a calculator in Microsoft Visual Web Developer 2008 Express but cant figure it out or come close. I have all the buttons set up and ID as Button1, Button2,etc. Same with the add,minus,divide,multiply buttons. The tricky part is theres 4 labels and … |
| | hi please help me finding what's wrong with this code [code=vb] Dim i, j, x As Integer Dim n As Integer = 7 Dim str As String = "" For i = 1 To n For j = 1 To n str = str & " " Next For x … |
| | What is the syntax to display the contents of a simple text file to a listbox? |
| | Hi I'm trying to extract certain parts of each line of a text file. An example of the lines is as such: [text] [number] [text] [number] [text] [number] ...And so on. I would like the text and number from each line as a separate element in an array of strings. … |
| | in one single button click i need to execute one insert query and two update query in three tables. i tried this query but i got error as [B]"There is already an open DataReader associated with this Command which must be closed first."[/B] here is my code please help me! … |
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