20,278 Topics
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| | Beginner here with VB 2008 Express. Thanks to this forum, I have one problem solved, properly converting text to numbers. Now I want to use that conversion as a selection parameter in a FillBy statement. Here's what I'm trying to do: I have two comboboxes linked to an Access 2007 … |
 | I use Visual studio 8.0 My question is, if a row is clicked in datagridview I want that image appears in the [COLOR="Red"]headercell [/COLOR]of the row If I use following code goes well: [COLOR="Green"]DataGridView1.Rows(i).HeaderCell.Value = "selected"[/COLOR] Then the text [COLOR="Green"]"selected"[/COLOR] appear in the [COLOR="red"]headercell[/COLOR] of the row that is selected. … |
| | hye there..,i am using Visual Studio 2008 and VB.NET 2008 and SQL Server 2005 as the database. I just finished designing & writing codes for a customer's contract information and , however after it has been connected to the database only one of the datetimepicker can be click, (i put … |
| | Hello everyone. This is Jasdeep Singh. I use diskpart to remove and assign letters to the volumes on my hard disk. When i have to remove a volume from my computer, i use list volume 0 //where 0 is the volume no. for my d drive remove letter d and … |
| | I use visual studio 8.0 Two forms: windows form => form1.vb windows dialog form => ProcesDialog.vb On the procesDiaglog are five label fields: label1 label2 label3 label4 label5 Two picture fields picture1 picture2 I want to show the progress of building a Windows form1 I would always show the progress … |
| | anyone can me that I'm using VB.net 2003 and crystal Report 9. Here is my DB structure: Server = server123 Database 1: TestDB1 table :users Server= server123 Database 2: TestDB2 table :users In the design time in crystal report , i used the connection which connect to TestDB1.users but in … |
| | Can someone else who has had more caffeine than I please look at this example and tell me what I am doing wrong? I have a custom business object called Customer and a Form1 with a BindingSource1, NumericUpDown1, TextBox1 and ComboBox1 and the attached code. Setting break points in the …  |
| | hi im learning VB.NEt im doing a game project where i have 4 animals racing in my properties i have stamina, weight, height acceleration all of them are in combo box with assigned values like "poor", "average", "fast" etc my problem is i want to show the finishing time of … |
| | Guyz, i just want to ask if you know any links regarding Crystal Report Tutorial, Or Video Tutorial of it that will teach on how to create a Crystal Report. If someone who can teach me on how to create it then it would really be fine for me.. Im … |
| | I have a form with the WMPLIB embedded in the form. I cycle through music files ripped with WMP and some of them I get a media error, but it doesn't indicate what the error is. How do I find out what is wrong with the rip? I am using … |
| | This is what I have Done..and this is what is wrong: What I have done is made a windows form project. On Form2, 3, and 4..I have a Control Tab..and this control Tab is holding Images and text boxes. What I want to do is implement SAVE into my menustrip … |
| | I am working on an application in Vb.NET the pulls data from an online MySQL server. The problem i was facing was that my application had no direct access to internet. The application connects to a proxy server which was blocking access to database server because the proxy server only … |
| | i am trying to set a key press event to accept only letters a-z and back space no numbers but im not sure how to word it can anyone help? |
 | Hi Everyone, There are so many controls, properties, etc in VB 2008 .NET it's mind boggling. I'm amazed at how much this product can do. Does anyone know of a VB 2008 .NET book that describes in simple language and shows sample code for all of those controls, properties, etc? … |
| | Hey, I have a VC++ DLL, which returns the sum of two long double values, passed as one dimensional array? could anybody please tell the right syntax to pass array to this dll from vb.net currently, my code snippet is as follows: [B]DllClass.vb[/B] [code=vb] Imports System Imports System.Collections.Generic Imports System.Text … |
| | Hi a GPS Device Send position information to My server IP and Port with GPRS system Now I Want See That information on server I a project for listen the IP and Port (Like Chat) but I recive only $$ ! why? |
| | For some reasons I'm getting no data populating in my crystal report. I have set the datasourse of my crystal report to the dataset. I filled my dataset with data straight from the database. My dataset is not empty, I always check it first before populating data to the my … |
| | Thought I'd share my code for populating the AutoCompleteCustomSource in a textbox with data from an Access table or other ODBC datasource. This works, though perhaps others have found a more elegant way. In this example, I am adding a list of city names. - Jeff Dim sStringColl As New … |
| | good day everyone, im currently using vs.net 2003 my problem is that i want to sort items in listview by date (mm dd, yyyy) format and sort by a button not in the column :?: please help me.. thanks in advance! |
| | hello i have big problem on sending Message to mobile. i had created one application where i'm storing the All the information of customer now when they placing order i want to send them message of their bill amount. and bill date. but i'dont no how to send message on … |
| | Hi Everyone, I never did custom events and would like to make a sub procedure execute via a custom event from another form that does not have the custom event defined. For example I would like to raise the event from my ok button in one form and have the … |
| | Guyz please help me on how to know the value of the specific character when i pressed the keyboard, a messagebox will pop out and tell's value of the character that I pressed. For example character a=65 "not sure if it's the real value of a" heres my code.. [CODE]Private … |
| | Hi everyone, I am having problem with the relative path in VB.Net. My project contains PDF file that reside on the same directory as all project files. I am using WebBorwser control to open that PDF file. The code below shows what I am doing to display the PDF file, … |
 | I'm new to VB, and I'm having some trouble creating an array of random numbers between 100 and 150 (where the numbers represent # of students). I'm not sure what I'm doing wrong, but my textbox is showing 0, no matter how many times I press the generate button. here's … |
| | I have a question I am hoping someone canhelp me with. I have a form that consists of a Tab Control..that is filled with text boxes..a ComboBox..and a Notes Box. I just really dont know what extension to put in the SaveFileDialog :(. Can I just put something like *.* … |
| | Hi, I'm trying to hide 5 to 12 buttons on a form until a screenshot is saved to the clipboard. I have it set right now so the user clicks a button(btnSavePDF) and then whichever buttons are visible are made not visible. But I haven't a clue how to restore … |
| | Hi all,:S I am back with a problem again I have a grid and I am trying to implement sort for it.Basically I have binded the data manually to the grid now my problem is I do not know the code to be written for the sorting event:( some how …  |
| | I need help creating a batch of Grand Totals each time enter my value and click Calculate. The code below gives me my Grand Total, now I would like to enter a new set of values and store the previous amount(s) until I'm ready to populate them in a Message …  |
| | Well i have been trying to make my webbrowser refresh since 2 days ago and i can't figure it out. ok is easy to say webbrowser1.refresh() and works but my webbrowser1 i set it up so it can't either navigate to another sites or popup. but when i put the … |
| | is that possible to view workgroups computer using this vb.net and manipulate their processes?:-/ |
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