Retrieve Data From Sqldatabase To Datagrid?
Jul 20, 2009How can I retrieve data from sqldatabase to datagrid.
View 1 RepliesHow can I retrieve data from sqldatabase to datagrid.
View 1 RepliesI placed a datagrid in my form which l retrive data from my sql. i am using oledb connection. if i run the form i can retrive the data but i am not getting the data in the grid at first ,there is a "+" sign, i have to clik that then it shows the table name and after clicking the table name i can view the data displays in the grid..
View 1 RepliesI am trying to retrieve data from Excel spreadsheet and fill DataGridView with it for display prior to updating SQL SERVER Table with DataGridView Row individually. I have not done this coding before and encounter this error message Public member 'WorkbookOpen' on type 'ApplicationClass' not found.[code]...
View 18 RepliesI am trying to retrieve data from Excel Spreadsheet to fill DataGridView for display prior to updating SQL SERVER using DataGridView Row individually.But the coding is not working as this is the first time I done the coding.
this code snippet generate this error message
If objSheet.Cells(excelRow, 0) = "" Then
Endif Exception from HRResult: 0X800A)3EC
[code].....
how to retrieve image from access database?.. I've just finish retrieving data to the datagrid view. I want to retrieve also the image (also stored in the database as path inside the table where the data stored) in the picturebox. When i clicked the specific data in datagrid view, it will show preferred image to picturebox.
View 1 Replieshow to insert an image into a database that can be viewed on a webpage? or whatever way there is just to do this thing.I am currently developing a webpage in Web Developer 2008 ASP.NET VB.
View 2 RepliesI am currently developing a webpage, and I want to add date&time to my database whenever there is an entry on the database.
View 2 Replieswhats the difference between making the sqldatabase outside visualstudio and making it within the project what is better for my web project?whats the coonection string if it is made in visualstudio?
View 1 RepliesI have created a datagrid with datagridtablestyle columns. I have to enter the data in the datagrid at runtime. After the user enters the data into the datagrid when we press the save button the values has to be stored into an access database.
View 1 RepliesI have created a datagrid with datagridtablestyle columns. I have to enter the data in the datagrid at runtime. After the user enters the data into the datagrid when we press the save button the values has to be stored into an access database.
View 1 RepliesI' am trying to access to sqldatabe in order to programming data directy without control at this moment. At awinforms forms aplication with visual basic 2010.the Sqldatabase is local and I was trying with dataview but I feel not good, because didn'taccess successful at all
View 2 RepliesHow can i save the optionbutton and checkbox value in sql database?
View 3 RepliesSo I've been playing around with SQL strings in VB 2008, and trying to retrieve records from a database and display them in a data grid view. This is the part of the code that gets the fields and displays them in the data grid view:
[Code]...
I have three tables in SQL server which I would like to show and access on a form. Table 1 contains account data, address, contact details etc. Table two contains data attached to a Person, tel no , Mobile no, Email etc. Table three contains details on what awards the person holds, i.e. one person can hold several awards.
Therefore I have a one many relationship between the first two tables and a one many relationship between the second two tables. This is set up in SQL
The first two tables are shown on a form, table 1 via a set of text boxes, table 2 via a datagrid control.
I would like the functionality whereby I could select a row in the datagrid showing the persons name and find the Persons_ID number then use that as a filter to a second datagrid view so that only the selected persons awards show in the datagrid.
i want 2 select data from data gridview and want retrive that data into another form in to the textbox ...is it possible ? i 'm doing like this for that
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.[code...]
I want to obtain the individual data in rows and columns from my database. I mean after loading the data in a data table.... I think I need some attributes of the data table, so as to obtain data from the rows and columns.
View 3 RepliesPossible Duplicate: DataGridView - Validating for Cell?i have a requirement. i dont know how to get the data from the datagrid after the user entered data in textboxcolumn. i also want to validate the entered text in datagrid cell.
View 2 Repliesi want to binding excel data to a datagrid without no header, just the data.for example :my excel files consist of 3x3 matriks data in 3x3 excel cell like this
1 2 3
4 5 6
7 8 9
and i want to show all this data on data grid i have tried with some code like this
Dim MyCommand As System.Data.OleDb.OleDbDataAdapter
Dim ds As New DataSet
MyConnection = New System.Data.OleDb.OleDbConnection("provider=Microsoft.Jet.OLEDB.4.0; " & _
[code]....
but the first row of that data ( 1 2 3 ) is not shown up in the datagrid, just the 2nd and the 3rd row that shown up in datagrid?
I have properly configure the database connection. I wanted to get data from the database to 2 text boxes.
[code]...
1. user writes he's details (textbox1 for username, textbox2 for password)
2. user hits "Login"
3. application tries to retrive data from sql server. (in this case localhost/127.0.0.1)
4. application retrieves data from test/tables/members
5. if the specified account information matches the servers data, it will let you through to the next form. Else, it will give an error that the user/pass is incorrect.
Now look, the table looks like this
[id] | [username] | [password]
1 username password
have made a connection to a database through VB and i was able to extract a single value from a record and display it in a datagrid table, but i don't know how to display that value in a textbox. i tried doing e.g. txtABC.text = datagrid123.item but it seems that the values cannot be converted between the datagrid and the textbox.
View 2 RepliesI am trying to execute the code below to list the select item in a checkbox to the body of the mail
Dim CheckedValues As String
For Each item In txt_panview0_ddinput1.Items
If item.checked Then
[Code]....
How to retrieve data from database using Web services on VB?
View 5 RepliesI am retrieving data from a csv/txt file using oledb driver
ConnString = "Provider=Microsoft.Jet.OleDb.4.0; Data Source = " & System.IO.Path.GetDirectoryName(strFileName) & "; Extended Properties = ""Text;HDR=YES;FMT=Delimited"""
strQuery = "SELECT * FROM [" & System.IO.Path.GetFileName(strFileName) & "]"
In the last line I am getting following error if the filename is large
Is not a valid name. Make sure that it does not include invalid characters or punctuation and that it is not too long.
My question -
Is there any limit to filename or the select query or there is some pattern which I need to follow?
I need to retrieve data in array. We are asked to get id number, name and section and put it in a array and then if we clicked retrieve button it will prompt an inputbox requesting for the id number of students and after we input the id number of the student the name and section will be in the msgbox.
View 1 Repliesi created a database in my visual basic . and in this database i created 1 table...
i created also a query which is calculating the SUM of a colonm..i want to know how i can do to retrieve this data inside a textbox whos is on my program..ans of course i want that data to be update everytime i inserte data in this colonm...
we want to retrieve all data in our database but we dont know how to do it.. hmm.. we just use to retrieve data one by one.. its just by the search button.
View 4 RepliesI have managed to connect vb.net to Microsoft database access but now i am struggling with the code to authentication log in. when i log in to the form i want it to display the user name in the label in vb.net form.
View 1 RepliesI want to retrieve data from a this link:
[URL]
I have used this code:
Private Sub WebBrowser1_DocumentCompleted(ByVal sender As System.Object, ByVal e As System.Windows.Forms.WebBrowserDocumentCompletedEventArgs) Handles WebBrowser1.DocumentCompleted
[Code]....
I'll create Database in Visual Basic using MsAccess.
But I want to know that how can retrieve from Access which selected fields are needed...
For example., I've 10 fields in student mark list,
ie, Rollno, Name, ..., Grade...
From those 10 fields, I want to show only 5 Fields in another VB form...