I need to know how to display the result of a select query in a datagrid or GridView with VB.NET?
Consider SELECT * FROM some_table. I don't know what columns the table has. Is there a way to just output the result to a table, with a dataset for example?
i have a prob that i have a gridview on the parent window. when i open a child window using showmodaldialog, i enter some data in the textboxes. now when i close my child window i want to display the text entered by me in the grid. i want to know how can i access the grid in child window
View 1 Repliesi have a combobox on the form and a datagrid viewer .no i want to display the table which selected on combo box..
View 1 RepliesQuoteI would like to display my password from database (MS Access)into datagrid but in invisible. Below is my coding retrieve data from database, but my password is visible,
con.ConnectionString = "PROVIDER=Microsoft.Jet.OLEDB.4.0;Data Source = " & connectionpath
con.Open()
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The below code will fill User Records in "users".
Dim users= From p In oDbUser.USERs Where p.STATE= "MI" And p.STATUS = 1
how can i use a foreaach loop in the result and take each indidual row items ?
I am using one datagrid to load a resultset of query.
My query is "SELECT S.RACK,R,RNAME,SUM(B.QTY),SUM(B.VALE) FROM STOCK S,READYRACK R,BILLDET B WHERE S.SCODE = B.SCODE AND FLAG ='09' AND R.RACK = S.RACK AND B.BDT BETWEEN '01-NOV-09' AND '30-NOV-09' GROUP BY S.RACK,R.RNAME "
USING ORACLE 8i. I am using more than one table.
connstr = "DATA SOURCE =RASI;USER= BILL;PWD=AIRINDIA;"
conn = New OracleConnection(connstr)
conn.ConnectionString = connstr
conn.Open()
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When running my code, it didn't return any result.
Could anybody tell me which event is good to start the thread to load resultset?
Example :
Dim Table As DataTable
Sub LoadItem
Dim BL As New BLItem
BL.LoadResultSet()
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I currently have this working already for one of my combo box's, but when i try to use the same code i get this error ''There is no row at position 6.'' . The are 2 fields in the table asset_type_id, asset_type_name', im trying to dispaly the values in a combo box for the field 'asset_type_name.
the code for ' Friend Sub RetrieveCustomerInformation2()' works but the other friend sub throws the error.
Imports System.Data.SqlClient
Imports System.Data
Imports System
Imports System.Data.OleDb
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how to create data grid table and how to link it to MS SQL Server 2005 Express database
View 1 RepliesI have to get data from two tables and display in one grid. Also after that I want to add three columns to that grid.[code]
View 3 Replieshow can i make table design data grid?? ... sample pic i have attached ...
View 3 RepliesHow can i write this query with LINQ to a FoxPro database?SELECT count(*) FROM Table group by item1I wrote it as below, but it doesn't work
Dim Query
Dim dt As New DataTable
Dim da = New Odbc.OdbcDataAdapter("SELECT * FROM table1",connection)
[code].....
I have numeric data that I am getting from a database. They are all numeric, but they are a mix of int, money and real
View 2 RepliesI need to display (read-only, I don't want the user to be able to modify the data) a set number of log entries. I figured using the data grid view would be the best solution. Basically the data is an error log that contains 3 fields (columns)
ID (a number from 1-20), Flag (number from 0-255), and a Description (string). I don't want the data linked to any database or anything.
These events occur asynchronously so I need to be able to add events (rows) to the data grid as they occur.
I also need the ability to clear all events (rows).
I guess the first question is if the data grid view is the best control in VB to use.
Is there a good example on using the data grid on how to add data to the data grid view one row at a time?
I am a newbie to the .net developing world. i want to display a set of records on my asp.net page.
On a grid control (gridview, repeater etc), I want to display the list of sales people and the clients that they represent. This is how it needs to look on my asp page:
Employee ID: 123456
Name: John
Last Name: Smith
Email: johnsmith@abc.com
Phone: 201-123-4567
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i search for gridview user control opensource that allow me to set tabename then its how tabe data and allow adding new row edit delete row , i searched online and didn't find any .
View 2 RepliesI am trying to update a table based on row selected in a grid (C1TrueDBGrid1.Columns(1).Value), but I am getting the following error:
Update unable to find TableMapping['Table'] or Data Table 'Table'
Dim ConnectionString As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=|DataDirectory|AOPT2002org.mdb;Persist Security Info=True;Jet OLEDBatabase Password=testaopupdate"
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I need to update a link Table with the data I select from multiple grids, the problem is only the last command statement takes effect, therefore I am only updating the link table from the last command statement, is there a way to update the link table with all the command statements?
Dim ConnectionString As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=|DataDirectory|aop29.mdb"
Dim objConnection As New OleDb.OleDbConnection(ConnectionString)
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I have a Link Table containing the ID field of several tables, how do I load the grid from the Link_Table based on the ID field of several tables loaded to the grid? [code]...
View 9 Repliesi have to create a mortgage calculator (I know we have killed this mortgage calculator). Has to display an amortization table to display the list after doing the calculation. Here is the actual assignment:
Write the program in VB.Net (not Web based) and have it accept user input of the amount, term and interest rate. Display the mortgage payment amount. Then, list the loan balance and interest paid for each payment over the term of the loan. The list will be longer than the screen, so use loops to display a partial list, hesitate, and then display more of the list. Insert comments to document the program.
I have created 4 buttons. Calculate, Clear, List, and Exit. The buttons all work, but the list does not. Not sure what i am doing wrong.
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i have a resultset in datatable?
View 4 Repliesright now my datagridview is like select.JPG in the attachment. but i need my datagridview disply should be Modified grid.JPG in the attachment. how to remove the line which is before the column question in my datagridview.
View 6 RepliesI have an Access table that contains "Customer Number".
I have an ODBC dataset (iSeries IBM Client Access, or AS/400 data) with a customer table in it. I want to link the customer numbers in the access table to the ODBC table so I can show the customer number from the access table and the customer name, city, and state from the ODBC table.
I want to display this information in a grid. I also want to be able to add records to the grid (which adds them to the access table). What is the best way to get started doing this? I am using VB2005. I could use MS Access and have it done in about 2 minutes, but I want to take the plunge and learn VB2005.
But this VB2005 and .net thing seems like they re-wrote the book on programming and I cant seem to get a grasp on it. I have tried several projects like this in hopes of learning, but ended up abandoning them in frustration.
I have an aplication using asp.net 2.0 . In this application i dispaly two datagrids with datatable. I want To drag a one row in another grid.
View 5 Repliesstored many row records into another table from data grid view?
View 1 RepliesI have a table adapter which is bind to a grid, and I have three button insert, update and delete. Insert and update are working fine, when I delete a record in grid it is been deleted but it is not been deleted in database. Once again if I run the application the deleted record is shown.
View 4 RepliesI tried Firebird with .NET Provider yesterday. Firebird was sure to beat SQL Compact Edition. I was amazed from it's features and precision. But I felt sad when I wasn't able to find updatable RecordSet/ResultSet features and functions in the .NET provider. FBResultSet doesn't contains anything, no rows addition, creation, modification, nothing. Anybody knows if this feature exists in Ado .Net provider of Firebird because there's no documentation.I would like to receive help because I am waiting to integrate Firebird in my freeware application.Also, if there's are replacement functions for implementing updatable RecordSet, ResultSet.
View 1 RepliesI am using a data grid view to display information from a database and I can't get it to update correctly.I can see the data from the database but when I change information and save it it changes the entire column's information. My rows need to have different values in the same column so this is a problem.Here is my code so far, what the program does is makes a list of transactions that are entered.
View 1 RepliesHow do you read a CSV file and display the results in a grid in Visual Basic 2010? This sounds so simple but I still can't find the answer to it after googling for a while. I have DataGridView on a form and it's called DataGridView1. I have a csv with just 3 columsn of data and I want to be able to display them.
View 4 RepliesI'm trying to make a page where you enter some data in the textbox and on button click you search a database and you have a results in grid. But on button click nothing happens.
Here is my code.
<asp:SqlDataSource ID="SqlDataSource1" runat="server"
ConnectionString="<%$ ConnectionStrings:RIL_FilijalaConnectionString %>"
SelectCommand="SELECT * from ol
And (OL.JMBG = @TextBox1) ">
<SelectParameters>
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