Add One Page That Fetch Records From Sql Database?
Jun 2, 2011i have one website which have only html pages.I want to add one page that fetch records from sql database is it possible??what should i do for this task??
View 3 Repliesi have one website which have only html pages.I want to add one page that fetch records from sql database is it possible??what should i do for this task??
View 3 RepliesI want the coding for next and previous button and its given on my form. I want to fetch the records from my database and display it on my form.
View 6 RepliesI am using VB.NET as front end and oracle 9i as db my problem is this i am writing this query to fetch records between two dates from Key_rec table but the problem is this when i enter the report using dtpicker1 and dtpicker2 these two values goes in txtfrom and txtto then i press view report button but it shows blank report but when i enter the date manually from key board it works fine its mean nothing is wrong with the query there is some problem with the dtpicker1 and dtpicker2 here is the query on btnrep[code].....
View 5 RepliesI'm using Visual Studio 2005, and MSSQL.I need to print records from database on the preview document according to my select statement condition. I have no problem printing one page, but when the records exceed one page it does not go to the next page. I've tried setting e.morepages to true, but it just prints infinite number of pages with the same result. I'm guessing the problem is with my pointer, where the if-else condition is always true so it just keeps printing.
View 11 RepliesI did the following
Imports System.Data
Imports System.data.OleDb
Public Class Form1
Dim con As OleDb[code].....
By this i can fetch only one row(the last row) of the access....how to modify the above code to fetch all the rows starting from the begining from the database..........
I want to fetch some data from the database to the DataGridView,so i did this
Dim connString As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=Etech.mdb"
Dim myConnection As OleDbConnection = New OleDbConnection
myConnection.ConnectionString = connString
[Code].....
I am able to loop through all the customers in db but unable to fetch the address of customer to disply to the using using vb .net?
View 2 RepliesI have a show button that will fetch data from the database:
Private Sub Show_Btn_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Show_Btn.Click
con = New OleDbConnection("Provider=Microsoft.Jet.Oledb.4.0;Data
[Code]....
Items collection cannot be modified when the DataSource property is set. How to solve this problem?
I have this form: Attachment 73106 In this form,I want to fetch data from the database(access). Initially when the form loads,the balance field remains disabled. But when i select a data from the dropdownlist of the account number then i want the corresponding data of the balance field from the database is shown in the balance filed of the form and the textbox becomes enabled since it is containing the data. I did this at the form load event:
[Code]....
How to display data from the database (records) in a vb.net application without a datagrid (i.e in textboxes, and labels) ??
I have used "Add data source and connected my database and also associated the data bindings" but still it doesn't work.
I will attach an image to depict what functionality i'm basically looking for..
[URL]
I want to populate the highlighted controls from a database.
i am creating app , its a question i am stciked at , i am using vb 2008 by using databinding my combobox has the list ready from one column but as selection change the values from all textboxes and labels should change as per the combbox's selection can anyone help
View 10 RepliesI am developing one desktop application using vb.net 2008 and Microsoft SQL Server 2005. fetching the data from database between a given range.
the date field in my table is of type VARCHAR(25) and the date format stored is dd-mm-yyyy. when I using the between clause in the SQL query then it is not giving all the data every time i.e. the date criteria in where clause is not working fine.
while my clients requirement is to keep the date format as dd-mm-yyyy and fetch the data according to the given range.
I search on the forum and found many queries to fetch the data by converting or type casting the date field within sql query but nothing worked.
The table structure that I am using is as follows
USE [Firm_master]
GO
/****** Object: Table [dbo].[tblTransaction] Script Date: 05/17/2011 21:49:11 ******/
[Code]....
I have a checkbox in my application,when the checkbox is checked then i want to fetch the data from the database and add it to the dropdownlist of the combobox.Again when the checkbox is unchecked then i want to ramove all the data from the dropdownlist of the combobox.
I did this
Private Sub CheckBox1_CheckedChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles CheckBox1.CheckedChanged
If CheckBox1.Checked = True Then
con = New OleDbConnection("Provider=Microsoft.Jet.Oledb.4.0;Data Source=Etech.mdb")
[CODE]...
When the checkbox is checked then the data is added from the database to the dropdownlist of the combobox but when i uncheck it then the data is not removed from the dropdownlist of the combobox. In the above code i think i need to add an else condition to remove the data from the dropdownlist of the combobox and make it empty when the checkbox is unchecked.......but i cant give the proper else condition in the above code.
I can retrieve records from my Database fine, but I'm having trouble updating records. I am getting a syntax error on [code] I get this error when I change the Last Name (Row 0, Column 1). [code]
View 4 Replieshow to get records into oracle database delete from db & update the records i have successfully connected my vb 2008 win form with oracle 10g.
View 1 RepliesThis is the code that i did to fetch data from the database and filling it to the combobox dropdown list at the form load event:
[Code]....
I need to create an HTML page to be sent as E-mail , the HTML page should contain an Table which contains the records from the database. The records to be selected from the database are bound by the conditions given by the user.So i wanted to ask what is the best way to create the HTML page, should i create them dynamically or Can we link the HTML page to the DB , or anything else.
View 2 RepliesI am creating a notes software. This is just a simple application that will show the data from the database which are Notes_Title, Due_Date, Priority. I display the data with datagridview. I also added a checkbox for each row to the datagridview to mark as check if the Notes_title is already done. In displaying the data, I need to display only a 5 data in a row.So, I create a another CLASS that will only show 5 rows per page. But the PROBLEM is, if I mark the checkbox as check in the first page then if I turn it to the next page the checkbox in the first page that mark as check will be uncheck if I turn it back to the first page. The mark check in the checkbox will mark as uncheck if I turn the page. How can I make it mark as check even if I turn the pages? And How can I save the data row as done if I check
[code]....
I have a todo-list application that will show all data from the database MySQL. These are tasks in Todo-List Application that must be display in a datagrid. But the tasks must display page by page. Datagrid must display the first 5 element or the first 5 rows when the datagrid is shown. The remaining rows will be display if a user click the nextpage button or uses a hotkey for viewing the next 5 rows.
View 7 RepliesI have a menu strip. In the menu strip I have something for some saved urls in the database, I called it Bookmarks. So I'm trying to fetch the items from the database and have it load in to the menu items.. but it keeps adding items and I only want them added once.
[Code]
Im using VB.NET 2005 i want to sum two records in database. So when i retreive them to display in my textbox they already sum. the numbers are in text.
this is my code.
con.Open()
cmd = New OleDbCommand("select * from ChargedItems where name ='" & Me.cmbfnameEarnings.Text & "'", con)
[Code]......
I have the code below which does work, but I need to add further functionality to it. The functionality I want to add to it is the text I have commented in the code below.
Dim objSQLConnection As SqlConnection
Dim objSQLCommand As SqlCommand
Private Sub Page_Load(ByVal sender As System.Object, ByVal e As System.EventArgs)
[code]....
Before the if statement, I want to find out if the database already has records with the username in the strUser variable.
i have some difficulty in displaying records from database to my combobox here is my code in the form_load
Private Sub Form5_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim con As New SqlConnection
con.ConnectionString = "Data Source=.SQLEXPRESS;AttachDbFilename=C:UserslitoDocumentsQMP_DB.mdf;Integrated Security=True;Connect Timeout=30;User Instance=True"
[code]....
I'm very new to using VB.Net so I found it quite difficult to understand other answers that I searched for.
Basically, I have an project to develop where a user can create an account, and log in with it.
So far I have :
Created a database in ms access with the relevant fields (2003 edition)[code]...
I need help with adding a record to a database.I have a database with multiple tables. How do I add a new record to one of the tables without using the BindingNavigator.Lets say the table's name is tblDetails and the fields are:NameSurnameCellAddressI have a number of text boxes on my form:txtNametxtSurnametxtCelltxtAddressI want to add the details from the text files to the table and a new record.
View 5 RepliesIm practicing a database and I have a 3-column table. Im using binary formatting to save/open the file. I cant see what is wrong with my code“
I can display records ok when I press the save button
I can also save the records ok when the save/close button is pressed.
When I reopen the programme and press the reload button to reload the dataset, additional records will not be displayed nor saved though original records will be showing.[code]...
I have 3 combo boxes full of data. I have an access database with a table and 3 fields. I am using the following code to insert the data from the combo boces into each field of the database. The program runs and I get no errors but the data is not going into the table.
Dim DrawCount As Integer = 0
Dim DateStr As String = ""
Dim TimeStr As String = ""
[Code].....
now i got a problem deleting records in the database
this is my code
Dim myConnection As SqlConnection
Dim myCommand As SqlCommand
[code].....
I have a table in an access database that binds to a datagridview with a binding source. The table is named Charges and contains all the charges to a lot of accounts. Let's say I only want to display the charges that are associated with Account ID = 1.
View 1 RepliesI Have made a database and connected it using VB.net 2005. I try to enter new records into the database and i can update the dataset but not the database itself, i write the code to update the database and i get an error saying[code...]
Here is the code for the whole thing, I click btnNext to display the next recrod and want to change it by clicking the update button but this is when the error comes up'[code...]