20,284 Topics
 | |
| | Hi All, I'm trying to find a way to display a table to the user using mySQL DB. [better then the DataGrid View] The table should have options to merge cells for related items and to embed buttons in the cells. Thanks for your help. |
| | Hi, I'm new to VB :sweat: Basically what I am trying to achieve is a browse button where the user is required to find a location for the file that my program will be creating. I'll give an example. |TextBox1| (Button4) When button4 is clicked it will open up a … |
| | I am required to use Microsoft Visual Studio for my VB.net class. My question is this. If I use MS Visual Studio 2008, can my instructor, who uses MS Visual Studio 2003 or 2005, access my files? I posed this question to my instructor before posting this and he could … |
| | Hi, I'm trying to pass a string from form1 to form2. The string will change dynamically change as it receive inputs in form1. I've tried some example on passing by property and passing by constructors. But, I can't read the string in the second form. Any pointers? Thanks. Dan |
| | Hi; I am new to VB.net and am developing a memory quiz. The quiz contains more than 100 questions imported from access 2002 db. For the learning process, I need to run the game again and again. At the moment, I can't randomize the question order, I am getting the … |
| | Hi All, Can I Show my file-dialog form as Right-to-Left? because Persian language is Right-to-Left. Thanks.  |
| | Hi all, I am doing a project on abstract the numbers that i get from the datagridview to append it on the other textbox. Ok I elaborate more. I have 2 form which is form1 and form2. For the form1, the view is 2 textbox and a 'To' button. when … |
| | Hi all, I am doing an application where I want to display the numbers in the textbox which the numbers is separated with a comma. could anyone help me? After getting the numbers from the datagridview, it will display in the textbox but I want to display it in the … |
| | Hi all :) First of all, sorry for my bad english :) Actually I'm creating a little program that should replace Vista's welcome center (that one that shows the system info's, microsoft's related links, etc..). So far I've made the "header" part of the form (see attached image) and now … |
| | hey all, im sort of new on .net and i was hoping if u can help me again. i am to search a a student record on sql server 2005 database. my problem is, i can search for records but i failed to display their pictures in the picturebox. here … |
| | Hii, i am working in Vb.net 2008 And Sql 2005. My problem is dat i have four columns. For eg: Name, Department, Address and Phone no. In DGV first column , name is dispalyed in DataGridViewTextBoxColumn second columns is , Department which is displayed in DataGridViewComboBoxColumn. which i have to … |
| | 1)What are different types of Cursors? Explain me in detail plz. 2)What are diff types of locks? In some sites- Four types of locks availbale in ADODB 1.Optimistic 2.pessimistic 3.batch optimistic 4.readonly In some sites Forwardonly , lock,adLockUnspecified What are exact locks,can somebody tell me? 3) What is Z order … |
| | hi, i am new on vb.net and i'm facing problem in datagridview. what i need a population of data from database(access) and then after editing, inserting all rows of datagridview in a new table in access. population in gridview from database is done but the problem is with insertion back … |
| | hi every one i have many times to discover the right way to create a sales bill with advanced way but all my results goes to fail i try to create a view from my sales table sales table fields is : 1- company name 2- responsible name 3- date\time … |
| | I am having a problem in displaying image to the web browser using html. I can only make it when the image and the html file is in the same folder. Is there a way to display an image getting it from the different folder of my hard drive? |
| | Hey everyone, I know there are literally thousands of questions and answers on the internet for getting the SCOPE_IDENTITY(), but I haven't found a single one that relates to my particular situation... So here we go... I've decided to use VS .NET's built in Data Components, which in my case … |
 | In VB.net (2008 or 2005), how can I ping a website (like for example [url]www.bigtreeworld.com[/url]) and store the website's IP address to a string? |
 | I use MYSQL 5.0 I have a table with a field named ArticlePrice. The content of the ArticlePrice field looks like this [COLOR="red"]10.50[/COLOR] My question is: is there an environment variable or system variable MYSQL who can change the locale currency in to Europe setting . So that the content … |
| | Very very new to visual basic.net (first day actually) but struggling already with the basics. I am attempting to create a single form application taking data from an existing MS Access database using SQL query. All works great, I can fill the dataset, seek, sort and display all my data … |
| | Hi All, In my application, i have a datagridview with 5 colums, at the form load the datagridview contains one row, I am showing a combobox in each of the 4 columns to select the values (i doesnot type any thing in that 4 columns), when i press tab the … |
| | Application failed to initialize 0xc0000135 I got above problem while trying to run a .exe of a vb.net program I wrote.(in a different machine). How can I solve it? |
| | the below action working just on the first mail in inbox how can i customized it to work on all mail item ----------------------------------------------------------------------------- Public Class ThisAddIn Private WithEvents mailItem As Outlook.MailItem Private WithEvents items As Outlook.Items Private Sub ThisAddIn_Startup(ByVal sender As Object, ByVal e As System.EventArgs) _ Handles Me.Startup Dim … |
| | Hi All, Can I have a Listvew in which Groups have ability to expand or shrink? Now I Generate a Listviw in which groups are expand always, in Vb.Net. [CODE][/CODE]for i as integer=0 to Number 'Add Items ListView1.Items.Add(i) 'Add tow SubItems ListView1.Items(i).SubItems.Add(1) ListView1.Items(i).SubItems.Add(2) next 'Generat a Group ListView1.Groups.Add(New ListViewGroup("BaSalam", HorizontalAlignment.Left)) … |
 | hello all, I have an access database and working with vb 2005. I have one date column which is in MM/dd/yyyy format but my problem now is that if i search for date less than (it will use the month alone.) here is my code for search criteria. [CODE] search … |
| | I want to know how to send a POST XML command to a web server. I need to do this in order to upload some data in XML format. Thanks! |
| | Hi, i am using vb.net2008 and mySql 5.1.36 to do an assignment. I need to count the number of seat available in a table in my database. When i run my code, the error [COLOR="Red"] MySQL :: invalid attempt to access a field before calling Read()[/COLOR] occurred in the code … |
| | hey everyone i need help with navigating images in a database, i was able to insert image to a database. btw, i am using sql server 2005 and visual studio 2008. i only converted a sample code of visual c to .net and i was able to do so, but … |
| | The basic concept is that you have a VB form to input two distiguishable words into a single text box. The two words have a length specification were the first word must be 5 characters long and the second must be 6 characters long. A single character seperates the two … |
| | How to Change Default exe Icon in vb.net Windows Application it is not from project- properties- application- icon. when form is in run mode then its showing visual studio icon on task bar i want to change that icon, and i also want to change icon for setup.exe. pls its … |
| | Hi, I've created a base user control from which I want to inherit to create custom controls. This control will be used for data entry and includes a tablelayoutpanel control and panels. When I inherit from the base control, the derived control will not allow the dragging and dropping of … |
The End.