does any one now how i can make my database come up in a wmi view so for examples if i clicked on a server name it will bring the server details up in a WMI view please and i am using VB.net 2008.
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What I am trying to do basically is open an access query in a datagrid view and then be able to make changes to the datagrid and then save it back to the database.When I try to save:
Me.BindingSource.EndEdit()
Me.TableAdapter.Update(DataSet)
It says that update is not a member of the tableadapter... Why is that?
I'm having trouble with this line of my code throwing an IndexOutOfRangeException.
intArray(intRandom - intUp) += 1
Its in a For loop that generates random numbers then counts each instance of them given a user upper and lower bound + number to generate.
The loop:
For intCount As Integer = 0 To intGen - 1
intRandom = rnd.Next(intLow, intUp + 1)
intArray(intRandom - intUp) += 1
Next
I have a global intArray() and then a reDim intArray(intUp - intLow)
intLow, intUp, and intGen are where the user upper and lower bounds are stored. Any help on why its throwing this would be appreciated I'm pretty new to this and can not figure out why.
How can I get a control to slide into view onto my form? It could be a button, panel anything. I just want it to look like it slides in from one of the sides.
View 1 RepliesI use this code to create shortcut to my app in context menu
Imports
Microsoft.Win32
Public Shared
[Code]....
Due to some settings changes, my code view cannot make text selections.
View 2 RepliesWhat control should I use to create a grid like a ListView or Excel grid?
View 1 RepliesHow can i make a multiple filtering in datagrid view
View 1 RepliesIm wondering if it's possible to make a p2p(Person 2 Person) monitor watch (Team View) and where would I need to start to make such a program?
View 7 Repliesis there any procedure in vb.net for listing the items as dropdownlist in a textbox
View 4 RepliesI would like to list items from a database into a list but like to make it look clean
View 4 RepliesIn it, I'd like text, not files, just plain text that can be saved to a file.I can make the saving part, and everything else, I just have no idea what it's called or how to add one to my form.
View 4 RepliesHow can i make the Column to go to the left side of the list view box. My code
Me.ListView1.Columns.Add("File name")
So i want 2 Columns 1 to be on the right side and the other on the left
who do i make the second Column on the list view box to all ways stay right
my code
ListView1.Columns.Add("The Path Of The File", 800, HorizontalAlignment.Left)
ListView1.Columns.Add("Size", 80, HorizontalAlignment.Left)
Well my problem is that I have a image stored in a database which is a OLE Object.
My Problem is that I am trying to view the database in Vb (windows form) but the image does not appear.
All I can see is a small red cross where the image should be.
I have tried both Datagrid view and Detail View.
I have a grid view which uses SQL to calculate information that I need! I want to put this calculated total into another table in database.
SELECT StaffDetails.StaffID, SUM(HolidayRequests.RequestTotalDays) AS Expr1 FROM HolidayRequests INNER JOIN StaffDetails ON HolidayRequests.Username = StaffDetails.UserName WHERE (StaffDetails.StaffID = @staffID) GROUP BY StaffDetails.StaffID, HolidayRequests.ApprovalStatus HAVING (HolidayRequests.ApprovalStatus = N'approved')
It basically calculates the total number of approved holiday requests for a staff member which is correct. I want this number to then update the HolidayTaken field in another table each time a holiday is approved.
i have use this code to view my database into my datagird[code].....
i want to do is
1. use textbox to search my datagrid column name "EventDate"
2. pass the value of my DateTimePicker(this DateTimePicker is the one i use to add record on "EventDate" column) on the textbox so that when i change the value of my DateTimePicker the textbox will automatically search for saved event on that date, (if no event save on that date then my datagrid must be blank)
Make a code to view the processes that are running to a remote computer and how to kill them by select one...
View 6 RepliesHow to insert list view to sql server database directly
View 7 RepliesWe have a project to make using the MS ACCESS as our database and VB.NET. The project called "ELECTRONIC DICTIONARY". I got trouble creating the code for retrieving the data in the list view of the VB.NET. please help me how..teach me what's the right codes for it. Here's my code:
[Code]...
IS this the proper code for this?We are required to retrieve only the WORDS in the database in list view. But we need to load the information of the books also.Admin Edit: Please use code tags when posting your code. Code tags are used like so =>
i have a problem where i want to use 2 radio buttons to view sum data related to them. e.g. if i select DVD then all the dvd's listed in my database must display, and if select CD then all cd's will be displayed on my data grid(2 radio buttons 1.DVD 2.CD). The problem is that the details of DVD and CD are in a column name called "Album_types".
View 3 RepliesWe built a cool system to load trucks with coal.When a truck driver presents his RFID badgethe system kicks on and loads the truckNow the end user wants the system to print tickets.This is also OK.But, not just print tickets.. store ticket information into a database, look up truck information andThat is the problem.I am writing an interface in Visual Basic.NET 2008I cheated and let the Visual Basic wizards load all the data sets
View 1 Repliesi use this code to insert image in a database and its work
[Code]...
I have a very simple table in access. The data is stored from VB.NET using the OLEDB adapter. I have a second form which has just a single DataGridView which was dragged/dropped using VS2010 from the Data Sources window.When trying to view the window the first time no data is shown and the second time an exception occurs and the program closes.
[code]...
In the Immediate window after clicking the Form.ShowDialog() button this message appears: A first chance exception of type 'System.ArgumentException' occurred in System.Data.dll Also, the data does not load into the datagridview. After closing the window and then clicking the same button (Not data has been changed at all) this error appears: Input string was not in a correct format.Couldn't store <07/11/2011 00:55:06> in Time Column. Expected type is Int32.
I'm trying to migrate (mostly mentally at this point) from MS Access to .NET for database programming. I've found one of the first tests to be fairly painful. I'm trying to recreate MS Access's datasheet view in Visual Studio.Features I use in MS Access Datasheet View that I haven't immediately found in the DataGridView I'm assuming that a DataGridView will be used to edit records as opposed to being used as a search/list only.1) Form Level BeforeUpdate Event - Here I typically run validation code2) Textbox level BeforeUpdate Event - If I'm feeling anal I'll run validation code here.
View 1 Repliesis my coding and i want delete the record from grid view and data base also .. but i can only delete from grid view
this my Module coding
Imports System.Data.OleDb
Module Module1
Public con As New OleDbConnection
[Code]....
how can i add records from list view to database ex. im going to have a transaction i will add products as many as i ordered in my listview and then i insert it into my database with the 1 transaction number it should be like this:
[code]...
I have this code where I get the tree view of a table in access database..what I want is ..I want to add nodes on each base on it's ID...
this is the table
CODE:
And the treeview's output will beme will be a child node of Pet base on ID_Menu same as the ID...
I am new to VB.net and attempting to write a small program as a learning exercise. I am writing a simple clock in/clock out time type of program where on Form 1 a button is clicked to clock in, then a button is pressed to clock out. When the clock in button is pressed the date and time captured and shown in a label 1. The clock out button places the date and time in a label 2. Label 3 shows the elapsed time between clocking in and out. I also have a label 4 which keeps on adding elapsed times (user may clock in and out several times) to show total time worked. All of this works fine.
I have made a dataset and datagrid on Form 2 to store all of the clock ins and clock outs. I have a history button on form 1 which takes the user to form 2 where the history can be viewed in the datagrid. I cannot figure out how to send data to the data grid from form 1. I thought the simplest way would be to place the value of label 1 in the first column of the datagrid, the value of label 2 in the 2nd column and the value of label 3 in the third column. Then when the process is repeated the values will be entered into row 2 of the datagrid and so on.
I've managed to get the following code...
[Code]...
To retrieve a list of Views in my Access database, but now I want to retrieve the results based on a selected View. Is there a correct method in doing this, or do I take the SQL Statement from the DataTable returned for each row?
