19,728 Topics
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| | [B]Hi Friends[/B], This is Srinivas. I developed an application n it requires a picture box to be moved over another. When i wrote the code n moved it over another,the latter picture box(only the part on which the former one moves) is fading and black color is getting displayed! Plzzzzz … |
| | Hello everyone, I am working on my first week's assignment for Intermediate VB. It has been a couple years since I took my last VB course and I am very lost at this point. I work in Visual Studio everyday, but I mainy do scripting and I don't get to … |
 | hi i developed an app in VS 2008 with vb.net which was intended to have reporting features but unfortunately deploying with crystal reports was too hard so i chose to go with .rdlc but i'm completely clueless on how to use it, whether it has a report viewer, how it … |
| | Hello Friends, When i try to show VB.net interop forms within VB 6.0 i have got the error "object variable or with block variable not set ". I was create interop form library in vb.net and use the created TLB as a referece in VB 6.0 and in button click … |
| | What is the difference between Common Language Interface and Common Language Infrastructure? Please explain. |
| | I'm fairly new to coding VB 2008 I need help converting a text document with a type of code in it. One line looks like this: 52.000000, 400.000000, 1.3107711, 0 I need to convert that to an xml file that looks like this: - <CuePoint> <Time>11619</Time> <Type>event</Type> <Name>Marker 01</Name> - … |
| | Hello again guys, this time I need help with the [B]FormClosing()[/B] Event in the Picture Viewing application I made. I wanted it to prompt the user before closing the form (if he had any unsaved changes) and I did it without help. But, the bad thing is, when someone saves …  |
| | Hi guys!! I've to make a program that reads an arithmetical sentence from a textbox, e.g 12.3*34+4*5-3 and then on another textbox identify and display what is the content of the first textbox, for example taking the last ex: If I have this input: 12.3*34+4*5-3 The output should look like … |
| | Please faithfuls, I ve been vein problems with the properties of the combo box. wat i really want is disallow users to type into my combobox ( I want them to be limited to the items in the combo) 10qs.  |
| | Hi, I am working on a Project that has to search some specific folders and inside those folders I want to check if any file resides. I used the following techniques but they are not working if I need to connect to the machine as USER: [CODE] If Directory.Exists("\\" & … |
 | Greetings to all Please i have a listview displaying files in a particular directory e.g c:\test so i want the user to be able to sort it based on date modified. 1. The list view have to column The file name and the date modified How can i sort by … |
| | I have two function that replace certain strings in a text file. The first one works perfectly: [CODE] Dim readAlias As String Dim RxDIR As String = Nothing Try RxDIR = Registry.GetValue("HKEY_LOCAL_MACHINE\Software\RLtd\R", "MAIN", False) RxDIR = RxDIR + "\Bin\Configuration\alias.config" Dim sr As StreamReader = File.OpenText(RxDIR) readAlias = (sr.ReadToEnd()) sr.Close() sr.Dispose() … |
| | Need help with vb 2008 express code to copy value from form1, textbox1, then paste it to all the records in access db ,table1, field 1. I know there must be 50 ways to skin this cat however its kicking my butt. Thanks |
| | Hello all, I could finally save my array to the textfile but how can I format the textfile so that i will have 9 rows and 9 columns [code] Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles SaveButton.Click Dim cellValue As String, i As Integer Dim returnValue … |
| | I'm trying to understand the sql connection a little better. I have some code that returns data via a stored procedure on the sql server. Here is the code to execute the procedure and put the data in a data grid: [code]Dim tblSteps As DataTable = New DataTable Dim cnPMSQL … |
| | Just how can I make the Tab Control Box transparent because I tried changing its Back Color to transparent but still the same. Visual Basic 2008.  |
| | Hi guys, I'm habing a problem with an access database i'm trying to fill programmatically with vb.net. I have a datatimepicker to set a date with a custom format like "dd/mm/yyyy hh:mm" If I insert this date in my access database the days and months are switched (mm/dd instead of … |
| | Is it possible for me to delete data from access using a datagrid? |
| | Hey all, I've recently begun learning visual basic using visual basic express 2008 with plans to purchase visual studio 2008 (it'll be worth it as I've used C++ for a very long time, I just wanted to learn vb and vb.net). What I'm very interested in right now is creating … |
 | I dont know what im doing wrong, but the dataadapter, doesnt find the table im looking for: Public Shared Function DSet(ByVal ID As Integer, ByVal Name As String, ByVal Address As String, ByVal City As String, ByVal State As String, _ ByVal ZipCode As Integer, ByVal Phone As String) As … |
| | Hi, I am trying to get the html source of the particular webpage that having different frames.i want the html source of a particular frame. Thank you in advance |
| | [QUOTE]My following code is only retrives number month(1,2,3,4....12) and not month name(January,February,.....December). Can anyone help me to retrieves month name in sql query. Before that i had try using function datepart, Monthname and date_format but i still din get my answer.Thanks[/QUOTE] [CODE]con.ConnectionString = "PROVIDER=Microsoft.Jet.OLEDB.4.0;Data Source = C:\YS.mdb" con.Open() sql = … |
 | Ok heres my problem which i'm starting to find very annoying :S I am trying to load a date stored on my sql server database into a date time picker. [code] Dim MyDate As Date = (DetailLookup("PLIExpiry", "tblConcessions", "ConcessionID", varCompanyKey)) frmConcessions.dtpPPLIExiryDate.Value = MyDate [/code] DetailLookup is a public function that … |
| | Okee here my problem When i create a button in the designer , i got options in the properties window for putting a Image in the button and even a ImageAlign But i want to change the image at runtime I looked at the button members , but i cant … |
| | Hi all! Okay i've been attempting to create this segment of code which is supposed to read from the database; based on search criteria entered, then load them into a form for viewing/editing. I am able to read the concessionID from the database; however i am then unable to select … |
| | Well, that is exactly what I want to do. To help you a bit more, I want to create a toolbox that has an auto-hide feature so my application's users will have the option to do actions from there. To be even more specific, I want to create a built-in … |
| | Dear All, Please kindly help me, i go data in the datagridview and textbox from database. i would like in textbox data change and equal to rows of datagridview. when i click next or previous button. Thanks in advance. Chantra |
| | 1st of all, i'm new in socket programming... I try to received file.txt n show it in a form... I try my code below, but it always fails... it seem like become endless loops... I try to trace it, 1st loop seem ok, but it's not stoping after 1st loop.. … |
| | Hi -I have a form where IsMdiContainer = True -I add Split contaner which has 2 panel vertically (panel1 and panel2) -In Panel1 I have buttons where every button should display a form in panel2 I want to display a form in the center of panel2 I had tried the … |
| | hullo frenz, i am designing an employee database. the records are displayed on a master (emp.vb) form whereas the search button is on a seaparate form(emp_search.vb). hw do i code the search button on the 'emp_search.vb' page so that this form closes automatically and den the records are displayed on … |
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