I fill a datagridview from a database we can call it "GetData". The first column's name is Serial_nr. Here I'll see all active Serials. Then I ask "Get All Data" Here's plenty of serial numbers in the first column,but I only want the active serialnr, the other rows should be deleted in the datagridview.
View 3 RepliesI have Access database that I am connecting to as such:
Public dbE As DAO.DBEngine
Public db As DAO.Database
Public sql As String
[Code]....
While I can query for certain data, I want to know how to show a whole table in DataGridView. For example, I have a table called phoneNumbers and I want to show the whole thing in DataGridView3 instead of parts of it.
I am trying to fill a datagridview with data from a SQL database.The dgv will print rows and values where each row is a different category.
[VB CODE] Private Sub populatedgv1()
'setup temptable to store Server data
Dim m_table As New DataTable
[code]....
Why does it only print all the rows for each DS (different sizes/colors) only if there are more then one DS? (if there is only 1 DS it will only print one row, regardless of different colors/sizes but if there is 2 DS, it will print all the values from the first DS)I have gotten a massive headache from trying to figure out these 2 problems. If any1 can help I would be very grateful. Please let me know if you need anymore info (SQL tables, data), and I'll put them up.
I just want to display data of a single column from an oracle table into a datagridview or a listbox for readonly with no requirements to make changes to it. Simply display the information.What is the best way forward... To used DATAADAPTER or DATAREADER.s DATAGRIDVIEW SLOWER TO FILL THAN a LISTBOX.i am using the following code to fill datatgridview but for some odd reasons at time it is slow to display the data. I want to use listbox instead
Dim ds As New DataSet
Dim adp As OracleDataAdapter
adp = New OracleDataAdapter("select customer_name from customers")
[code].....
I have a combobox named cbEmpState, I need to call a stored procedure named 'spStateList' and have it fill the combobox. I'm having a hard time finding examples of this online. The stored procedure is in my dbml file.
Here's the stored procedure
ALTER PROC spStateList
AS
SELECT * FROM states ORDER BY StateName ASC
I connected to the Informix server using RazorSQL, created a stored procedure and tested it, getting the expected answer, so the procedure exists in the database in some form.
I then run the following code:
If ConnectToInformix() Then
Dim cmd As New IfxCommand("dc_routeHasOutstandingQuantity", conn)
cmd.CommandType = CommandType.StoredProcedure
[Code]....
This error does not occur when calling the stored procedure from a live SQL connection.
Im making a programing that uses TCP.How can i senddata/getdata in vb.net? [code]
View 4 RepliesI have some problem receiving data with GetData after using post method. GetData returns nothing.
Here is the code I use:
Dim retData As String
Private Declare Sub Sleep Lib "kernel32" (ByVal dwMilliseconds As Long)
[code].....
I Turn From vb6 To Dot Net so i have 1 question Where is Data Arival in Sockets ??
it get what And How i Can Make Socket Post GetData in textbox1 ? :O
And From Where i Can Mange My App In Where The App Will apper in Screen ?
I am trying to make a database, fill it with tables and then fill the tables. I am having problems connecting to the server and am really not sure why. I have posted this thread in two areas of this site because I was not sure what was the best area to put it in. [code]
View 3 RepliesI am trying to fill my DataGridView using a date for my parameter. My first problem was in my code where I would get the common error message of Too many arguments to public overrides overloadable. I solved that error message by going into the dataset designer, selecting the query and adding RegDate as a parameter. Now my problem is that I will enter a date in my tool strip text box click the button and still get my data grid view filled with all the data.
Try
Dim RegDate As Date = CDate(RegDateToolStripTextBox.Text)
Me.PatientsTableAdapter.FillByDate(Me.Database1DataSet.Patients, RegDate)
[code]....
Is it possible todo directly fill data into a DataGridView.
I want when i select a cell of the DatagridView, with the right button of the mouse, that i get a menu with 4 opties of colors.
When i do a selection, of 1 color from the menu, then change the cell into that color, en automatically save the tabel of the database.
I have a datagridview which I have set up with the Form Designer and created 2 columns and set header names and column widths. When I try and fill the datgridview instead of filling the columns I have created two additional columns are appended to the right of the existing ones and the additional ones are populated leaving thje ones I created blank.[code]...
View 7 RepliesI want to fill a DataGridView with data returned from a SQL. So here is my code [I provided cause some people may think I'm asking for help before trying myself]
I want the DataGridView to be filled by a data from SQL not to show all the records.[code]...
i just want to know on how to fill a datagridview. with the database MySQL, how could i fill it using a DataSet.
View 3 RepliesI have database say xyz.accdb with a table called say details containing the fields (Name, ID, Comment & Status)I want to create a form with DataGridView and get all the details from the details table into the DataGridView though coding (i.e., DataSource should be from code rather than adding it to project).PBL (Visual Studio 2010 Ultimate)
View 11 RepliesI have "dynamic" datagridview. I mean each time i select combox the datagridview will load a new datatable corressponding with selected value of combox. I want to determine if griddata (length of total columnheaders width) is shorter width of datagridview then i will set :
autosizecolumnmode property is fill , else nothing.
i have 2 datagridview both datagridview bound with sql datawhen i press the button the query execute onload and datagridview1 fill with data its work fine
that is datagridview one
column1 column2 column3
key 12
[code].....
I want to populate the datagridview with the data entered by the user in the textbox(Without saving the data in the database)
So i decided to create a DataTable with the appropriate schema and assign it to the DataSource of the grid but i cant create the schema......
Using Access 2007 and VB 2008 I have a DataGridView and I need to fill it.I would like to do as such using a variable.I have tried:
Code:
Dim Str as String = "QuestionsDataSet." & My.Settings.QuestionSet
DataGridView.DataSource = Str
[code]....
I am using VB 2010 with an Access 2010 database. The Access table is the data source for a DataGridView created by dragging the table from the DataSet onto the form. The table has 3 columns - First, Last and DOB (Date of Birth). I want to have a column in each row to show the person's age. I added an unbound cell in the DataGridView called Age, but cannot figure out how to fill the cell with the information I need. I tried using the DataName property, but that will only allow me to enter columns already in the grid. I think what I need to do is fill this cell (Age) by a value computed from DateDiff(DateInterval.Year, DOB, Now), but I cannot figure out how to do so.
View 7 RepliesI have a data table with query inside, then i need to sent value of data table exactly in datagridview i made before.
View 6 Replieshow to load data into datagridview using backgroundworker & progressbar?Let's say i have a report that shows some statistics, or has 100 000 of rows that should be displayed and during the load i would like to show the data that is already loaded and not to frees the form.Same example like in SQL when you perform a select command from a table which has 100 000 of rows and while loading the data, the grid is already filled up and progressbar is shown at the left buttom side.
View 7 RepliesI have a database with values as shown in the attached image "Image1.jpg". There are multiple other columns not shown on the screenshot (over 30), for the sake of this question we'll say I'm interested in columns called "Col1", "Col2", "Col3" & "Col4".
I was able to get this information automatically filled into a TreeView as shown on attached image "Image2.jpg".
At this point I also want to fill a DataGridView from the same database.
I managed to accomplish this with the following
Private Sub FillDataGrid()
Dim DA As New OleDbDataAdapter
Dim DS As New DataSet
[Code]....
But unfortunately this uses the manual binding of data to the DataGridView, which I'm sorry to say I struggled to "convert" if you like, to using SQL commands and coding to connect a database to DataGridView.
I am totally new to VB and ADO. I know that we can bind a data source to the datagrid view but if I want to populate the same datagrid view with different set of data but the column names are the same. Based on a date range entered by the user I would like to populate the datagrid view. Can we do this at design time? If I not how do I do this?
View 2 RepliesI have a datagridview with 3 columns.
Now I need to fill the datagridview's datasource with 3 arrays.
Example:
(column1) Username- Joe - Mark - Thomas
(column2) Password - Joe - Mark - Thomas
(column3) Activiated - Yes - No - Yes
Then after i split what should I do? Should I add 3 arraylists in a class or should I use structure and how?
My DataGridView contains three columns, column types are checkbox, textbox and combobox.How can I load a row's combobox when the checkbox in the same row is checked?
View 1 RepliesI'm woking in aprogram that read sms from phone and show them in datagrid.berfore I link the datagrid to the database it read the show the message fine in the datagrid but now it show Error message
the code for the form load Code:Dim con As OleDbConnection = New OleDbConnection("Provider=Microsoft.jet.oledb.4.0" & ";data source=" & Application.StartupPath & "SMS.mdb") Dim Mocmd As OleDbCommand = New OleDbCommand("Select * FROM TableMobinil", con) Dim myDA As OleDbDataAdapter = New OleDbDataAdapter(Mocmd) Dim myDataSet As DataSet = New DataSet()
[Code]...
I am trying to fill a label with data, using datagridview, from a specific row, cell. The commented out code works but is tedious and sequential, basically has to go row by row. Is there a way I can just say "hey, gimmee the data at x,y?" LOL Trust me, at one point I even tried that. All this must take place at form load so there is no click events involved.
Private Sub STAPLES_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Me.STAPLETableAdapter.Fill(Me.FSC_DATADataSet.STAPLE)
[b]'THIS WORKS SEQUENTIALLY[/b]
'Me.TextBox1.Text = Me.STAPLEDataGridView.CurrentRow.Cells(0).Value.ToString.Trim
'Me.TextBox1A.Text = Me.STAPLEDataGridView.CurrentRow.Cells(1).Value.ToString.Trim
[Code] .....
Is there any way to have a datagridview on a datarepeater with more than 1 row showing?
I have a datagridview on a datarepeater control. The datarepeater and the datagridview are joined on a common field in 1-to-many fashion. The form is designed so that there are 2 rows of the datarepeater visible at any one time. The datagridview is populated in the datarepeater's drawitem event The problem is that it behaves as if there is only one datagridview total rather than one datagridview per row. The drawitem event executes when you scroll to a row. Because 2 rows of the datarepeater are visible, the fill code is executed twice when the form is opened. But the second fill overrides the first one. So you've got this form with 2 different rows but the data in both datagridviews is the same but is right only for the bottom one.
Is there any way to correct this? If I made only 1 row visible, that would eliminate the wrong data. But I want to be able to show more that 1 row at a time.