does VBasic allow a MS Access Database DataSet create a Stored Procedure or will it only allow SQL Database DataSet create SP...
View 4 RepliesI created a SQL database using the migration tool.I am converting my access forms to VB.net (VS2008).I am wondering if I create a single dataset in studio to the database or do I create a dataset for each form (query)? I am trying to determine what the best solution is. Many of my forms have drop downs that are populated using queries from tables.
View 3 RepliesI am attempting to create a tier application. Im wondering which approach would be better to take on. Should i have stored procedures on the database and then call these from my Data Access Layer (this is when you right click your dataset and add a table adapter, select existing stored procedures or create the entire query in my Dataset under TableAdapter?
My reason for asking is because my Stored procedures are created to insert and update in one command (by using an If statement), but saw the other approach recently. Any reason for one over the other?
In a DataSetIf I right-click on a TablesetAdd QueryCreate New Stored Procedure. The creation will fail for me using a SQL 2008 database. "There was a Problem with the UPDATE stored procedure. The stored procedure was not created."If I "Preview the SQL Script..." copy it and run it manually it fails because it is not putting brackets around my user name. "CREATE PROCEDURE SDSDBLUESKY.UpdateQuery" Fails"CREATE PROCEDURE [SDSDBLUESKY].UpdateQuery" WorksThis is a work around because it links to this if I do manually when it gives me the preview option, and don't rewrite it. But is there some setting change in VS2005 to get this to work correctly in the first place?
View 1 RepliesI have a dataset (WW1Dataset) with one data table(WW1).(database used in an access database) I'm trying to filter the dataset e.g a user wants to filter by a chosen surname (SurnameTextBox.text) so the datset is filtered to display only those records wherethe surname column in the dataset matches SurnameTextBox.text.
View 1 RepliesI have produced an application which works with datasets but I now wish to provide the user the ability to add and admend records within the database.But i wish to do this in a seperate form.My current dataset instanciates classes onLoad.Should i try passing the Dataset to the new form class? although I have the problem where by when i pass the dataset to the form class using code below i get this problem:[code]Should i just create a create a new connection to the database and produce a new dataset for this form? or is there a better way to do this?
View 2 RepliesI have completed the coding for this assignment but have a few errors that I cannot figure out. I did create the new stored procedure 'getEmployees'
Error1Type 'PubsDataSetTableAdapters.getEmployeesTableAdapter' is not defined
Error2Type 'PubsDataSetTableAdapters.getEmployeesTableAdapter' is not defined.
Error3'getEmployees' is not a member of 'CIT263Lab5.PubsDataSet'.
My connection that I am using is via connection string, so there's no dataset that will be created for the datasource. How can i create one for this type of connection?
View 3 RepliesMy IDE is Visual studio 2008.I just want to ask how to create Stored Procedures in Microsoft Access Database (.mdb) and pass the values to a VB.NET Windows Application.
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I have written the following stored procedure: ALTER PROCEDURE ProcGet Add the parameters for the stored procedure here @id as int output, @name as varchar(50) output ASBEGIN -- SET NOCOUNT ON added to prevent extra result sets from -- interfering with SELECT statements. SET NOCOUNT ON;
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In vb.net is it possible to execute a sp for a dataset (datatable) ?
If no is there any alternative to do this as when I execute a sp from database it gives data saved in my db but if I am working on local dataset how to get updated data from same sp without saving to sql db first
Public Class stat
Dim WithEvents connection As SqlClient.SqlConnection
Dim connectionString As String
Dim da As SqlClient.SqlDataAdapter
Dim ds As New DataSet
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I am trying to fill the dataset by calling the stored procedure "top5_best_selling_products" but the connection is not closed so the error is with the adapter or something.
I'm trying to get VB6 to access an Oracle (9i) procedure and return a dataset without much success.Not used VB6 that much but I need to do it for this application as we are not able to install the .Net framework on this particular server.Oracle procedure has an input param and an OUT param which is defined as a sys_refcursur
CREATE OR REPLACE PROCEDURE "LOGMNR"."LM" (p_filename in
varchar2, p_recordset OUT SYS_REFCURSOR)[code].....
I get the same error message regardless of wetheror or not the second output parameter is enabled.3709 The connection cannot be used to perform this operation. It is either closed or invalid in this context.how to return a recordset from Oracle to VB6?
I have a problem saving a dataset which contains rows that i have imported from another dataset. i can successfully view the imported rows in a gridview but i cannot commit the rows back to the database.
View 2 RepliesI have a form in vb8 that is set up as follows:
I have a table in my Access database calledUsers that has a name and a password (encrypted).
Using the toolbar I created aBindingSource with a name of UsersBindingSource and a dataSource ofUsers
Using the toolbar I created aDataset called with a Name and a DatasetName called Users_Dataset
Using the toolbar I created atableAdapter called UsersTableAdapter
I added two textboxes on the form and changed theirDatabindings...Text property to the corresponding field in the Database.
How to now update the database when I click Update. What the program needs to do first is encrypt the Password before saving it. I wrote the code in the TextBox2.Lostfocus event to encrypt the data a place it back into the TestBox2 field. The only samples I find on the net refer to DataGridView controls (which work) but I don't want to use them. How can I get the database to accept these changes as well as changes to radio buttons or comboboxes?
I am having a problem updating an access database with new information from an updated dataset. the database consists of 4 columns: User_ID, Login_Name, Password, Access. The following code makes a connection to the database, fills a dataset with the data from the database, reads a txt file with user name and passwords, and should update the dataset and then the database. However, I keep getting an Syntax error on the INSERT INTO statement on the datest.Update(dsUser,"User") line. I have found multiple posts on here showing the correct syntax of how to update a database, but I can't seem to get it to work.
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Using VB2010, I am trying to insert a row into an Access 2010 database. The database has several tables, but right now, I'm just trying to insert a row into a standalone table in the database.
View 5 RepliesI have a database that has tables in it. Tables can be added to this databse programatically as well as the data that needs to be in those tables.I need to be able to query that database to get what tables are in it, place the names of those tables into a listbox so that when a user clicks on the name of the table, It will update a DataGridview with the data that is in that table in the database.I assume that you would need to build a dataset at runtime based off of what tables are in the DB, but i have no idea how to do this.
View 2 Replieswhat is the code to put in when you want to create a procedure for a sql database
View 1 RepliesI have 2 databases that I am working with. One is a compant customer database and the other is my personal call log. Now I am creating a front end for the Call Log. I was updating my customer list by Importing 2 tables from the customer database, a series of queries would erase all of my info, take all the data from the imported tables and move it into mine then erase the imported tables.
Im trying to accomplish the same in my VB frontend. I can connect and fill datasets from the customer database. I can erase my tables. How do I take all of this data from the newly created dataset and move it over to my empty tables?
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I have created an application in which I have to make a report with ReportViewver from Microsoft.Everything ok until now. I have created the report and for this report I have created a dataset. This dataset contains data for every month in every year from 2010 to 2015. With this dataset I am populating a graphic but my problem is that I want to select the year and create graphic for one year.I do not know how to insert a parameter in the dataset. In sql is very easy by in Access is different and if I try to put something like ...' where year_column=@year_parameter' I receive an error.
View 3 RepliesI've included an MS Access database in my WPF VB app, and I'm trying to link the data to an XCEED Datagrid. I have the following code in my testerDataSet.Designer.vb file which I assume is the funcion I should be referencing
Public ReadOnly Property Contact() As ContactDataTable
Get
Return Me.tableContact
End Get
End Property
I'm trying to get it to fill my datagirid using this
<Grid.Resources>
<xcdg:DataGridCollectionViewSource x:Key="cvs_contacts" Source="{Binding Path=Contact, *Source={x:Static testerDataSet}*}"/>
</Grid.Resources>
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What I'm trying to achieve is for the datagrid to display the data in the Contact datatable.
I have text boxes binded to table from dataset. I make changes, i save changes.. then I open database with access, i can see changes...everything is ok... Then I open application again, changes are there, everything is ok. Then I close application and go to smoke.. when I come back and open application , the new data is gone. what's happening? This is how i save changes:
Me.Validate()
Me.NastavniciBindingSource.EndEdit()
Me.NastavniciTableAdapter.Update(Me.StudentDSET.Tables("Nastavnici"))
Me.NastavniciKonzultacijeBindingSource.EndEdit()
Me.KonzultacijeTableAdapter.Update(Me.StudentDSET.Tables("Konzultacije"))
Trying to make a vb.net program that is able to read values from an access database and pass them into some data sets. Here is the code I have so far, with the error line between the two dotted lines:
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So i have a DB with 3 tables. User Table with U_ID and U_Name, Class with C_ID, and C_Name and User_Class Table with U_ID and C_ID. Foreign keys are set.I want to display the classes associated with the selected user. The user is identified by their name. I know these are the two SQL statements I need to execute:SELECT U_ID FROM User WHERE U_Name = current_U_name
then
SELECT C_ID FROM User_Class WHERE U_ID = current_U_ID
then
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How do I save my dataset ,that is being filled in runtime, to a Microsoft Access database file (.mdb)?
View 3 Replies1. Can someone show me sample codes on how to do that ?
2. I encountered a problem with the INSERT sql statement. I keep receiving syntax error in insert statement exception. Is there anything wrong with the statement ?
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I am trying to call a SELECT query (with parameters) in Access from VB.Net 2008. I am able to call queries without parameters using the code below. The problems are (1) how to apply the parameters to procName and (2) how to get a dataset returned. I have looked around the net for hours and have found some examples. However, they are all for ms access action (update, delete, etc) queries using ExecuteNonQuery which does not return a dataset.
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I am using VB.Net 2010 and calling a stored procedure with a dataset to get values in a table plus "created" values.
The values for the "created" values do not come across from the stored procedure. They all show as zero in the IDE and False for the variables. I know I am getting the record because the first five values come across from the stored procedure into the variables correctly.
When I step through a VB6 program using ADO the values are pulled across from the stored procedure.
The problem seems to be in the interface between a dataset and "created" fields in a stored procedure.[code]...
How do I create a stored procedure for mysql using VB .NET programmatically?
EDIT: I have tried using ExecuteNonQuery provided by MySQL .NET Connector. It prompts me error. Maybe it's because I put "Delimiter $$"? I know I can create using script (batch file) if I want to send it to my client (as commented below). But my objective is to keep MySQL password safe. So script is not the way.