DB/Reporting :: Get Query Of Views In .net?
May 22, 2008anyone knows how to fetch the query of a view (Sql server) in vb.net?
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DB/Reporting :: ODBC To SQL Server 8 Shows List Of Procedures But Not List Of Tables Or Views?
Oct 27, 2009In VS 2008, VB.Net, I am successful connecting to a local SQL Server (version 8) and seeing all tables/views/procedures in Server Explorer. The local OS is Win XP Pro SP3. I created an ODBC data source to a remote SQL server (also version 8) with a database of the same structure as the local one. The connection tests out ok. The remote computer runs Windows Server 2000 SP4. In the VS 2008 Server Explorer I add this ODBC source. When I click on the plus-signs to expand items, neither the tables nor the views show anything, whereas the full list of procedures appears. Is it the old SQL Server version? Is it the old Server OS version? Something else alltogether?
View 2 RepliesDB/Reporting :: Reporting During Query?
Feb 25, 2011I have a form that when you click a button it begins a query. I want the user to know that they already started a query and they basically need to wait and not hit the button again. To do this I have a list box that has an lbResults.item.add() to it
Code:
Private Sub btnControlKSMS1117Query_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnControlKSMS1117Query.Click
[code]....
DB/Reporting :: Combo Box Filled By Query?
Aug 2, 2010I'm fairly new to visual basic and have a problem that is probably quite easy to solve yet I have been unable to do it so far and am about at wits end.I have an access database with a table that contains a list of cities and states. what i would like to do is to populate a combo box on a vb form with a list of the states in the states column. the query that i have is as follows:
SELECT DISTINCT State from Cities I have previewed the data in the dataset designer and it works, i just can't figure out how to make it fill the combo box. i initially created a table with just all of the states and then used a binding source and table adapter to bind it to the combo box, but if I'm able to figure this out this would help with my application going forward
DB/Reporting :: Executing Query In TableAdapter
Jul 17, 2008I have a string qText with the text of a query in it, say qText = "select * from Data". how can I execute it to fill a TableAdapter I have in my form with the resulting data?
View 2 RepliesDB/Reporting :: Getting Query Fields Into Text Box?
Jan 14, 2009I am writing a little program that does the following:Allows the user to enter a id number.Then when the find button is clicked, we connect to the database and run a select statement for the id.I am trying to figure out how to get the first name, last name and birthdate into textboxes on my form.
I would like to have a way to display a messagebox if the resultset = 0 so as to tell the user no records found.Then if the information is correct I am going to have a button to update the information which is going to call a stored procedure I have in place to update the record.how to make the connection which I think I have working and then loading the individual fields into the appropriate textboxes.
DB/Reporting :: How To Pass Value To Query Builder 8
Jul 30, 2009I want to ask how to i , passed the value i get from my previous form using this"Login.user.Text" to a Query Builder to filter the result based on the value of Login.user.Text" .
SELECT LecturerID, Lecturer_P
FROM Lecturer
WHERE (LecturerID = ??? )
[code].....
DB/Reporting :: Make A Query To A Sql Database?
Apr 18, 2008i'm trying to make a query to a sql database, so when the user enters the id, the columns related to that id will be displayed. but, im getting an error: "Object reference not set to an instance of an object"
the code:
Code:
Try
TextBox1.Text = InputBox("Enter the Id.", "fsdf.")
query = "select * from Students where Id = '" & TextBox1.Text & "'"
[Code]......
DB/Reporting :: MySql Query Into A DataGridView?
Oct 9, 2009So I'm working with a mysql database, and I already have some queries down. I have to make a windows application form in vb.net that can display the results of these queries in a dataGridView.Lets say I'm working with frm1, and i have datagrid1 which will be filled using the query "select * from xyz" when btn1 is clicked.Can someone please take me through the right steps to do that? References needed, connections to be made, etc. I did look through online materials, but they are mostly way too long and not dataGridView specific
View 2 RepliesDB/Reporting :: Query On Related Tables?
Nov 15, 2008I have a simple "two-tables" database (SQL EXpress) and a very simple application (VB 2008 Express). The two tables are customer and order and their structures are:
customer(IDcustomer, LastName, FirstName) IDcustomer=primary key orders(IDord, Number, Description, IDcust)
IDord=primary key the tables are related (IDcustomer-->ID cust)
In VB2008 environment I create a dataset, by means of Data Source Configuration Wizard, which encompass both customer and order tables (xsd file). By opening xsd file I set the relationship in the following manner:
"Both relation and foreign key constraint"
Update Rule = Cascade
Delete Rule = Cascade
In my form I show customer table in detail-mode and orders table in datagridview-mode. Two Fill method are created in the Load event and they work correctly.In "CustomerTableAdapter" I create, with QueryBuilder, a search query (say LastName query) and I write the following code:
Private Sub frmSearch_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Me.CustomerTableAdapter.FillByLastName(Me.CustomerOrdersDataSet.custom er, "D") 'All Lastnames with first letter = D
[Code]...
DB/Reporting :: Query Result In A Listbox?
Oct 28, 2008I'm trying to run a query and display the result in a listbox. I can do it for a datagridview but not for a listbox .
Code:
Private Sub frmNieuweActie_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
strSql = "SELECT Acties.Actieid, Acties.Actie " & _
"FROM(Acties) " & _
[code]....
I get the correct amount of items in my listbox but it displays "System.Data.DataRowView" as item .
DB/Reporting :: Query Works In Access But Not In VB?
Aug 13, 2008I have the following query that works fine if I cut/pase into an SQL query in access, but when executed in VB the loop is skipped - ie, no data is returned.
[Code]...
DB/Reporting :: Simple Query Not Working?
May 6, 2012I'm using vb.net express with access 2010.Everything is working fine except for a simple query:SQL: SELECT * FROM Customers WHERE Name Like 'Ale*'Which returns all the names starting with Ale. Now in my .NET code I wrote this:cmd = New OleDbCommand("SELECT * FROM Customers WHERE Name Like " & Chr(39) & Name.Text & Chr(39), connection)Now when I start the app and in my textbox "name" I write Ale* I have the following expression:SQL: SELECT * FROM Customers WHERE Name Like 'Ale*'But when it executes from .NET (dr = cmd.ExecuteReader) it doesn't find ANYTHING.
View 11 RepliesDB/Reporting :: Simple SQL Query To A NotePad
Apr 2, 2008I am trying to query a SQL db and send the results to a notepad or wordpad doc. I have the VB code wrapping the statement and it works fine but I have to put the results to a doc so the user can preview and/or print.
View 3 RepliesDB/Reporting :: SQL Query Doesn't Return Right Value
Mar 2, 2011it seems that this query doesnt read the begindate and only displays record with enddate.
Code:
str = ""
str = str & "Select sum(quantity) as totalpurchase from purchaseorder where itemcode='" & itmcode & "' and"
str = str & " category='Consumables' and company='" & company & "' and (datereceive >= '" & datebegin & "' and datereceive <= '" & dateend & "')"
str = str & " and (postatus='received' or postatus='oh-hand')"
i am using vb2010 and mysql community server.
DB/Reporting :: Sub Query Sanity Check
May 22, 2012I do not do a lot with complex queries but recently I had a need to do some funky data mining for a customer. I've removed the complex bits for ease of understanding. Basically I want everything that matches a date range and a group of status codes that can occur when a product leaves a department. I need to further filter the table for records that match the department code.
[Code]...
DB Reporting - Post The Result Of A Query In A Textbox
Apr 8, 2009I would like to post the result of a query in a textbox. [Code] Suppose this is my table, then I would like to post the sum from aantal from in a textbox. For UserID 1 it would be 35, for UserID it would be 35, [Code] but how do I get the result in my textbox?
View 2 RepliesDB/Reporting :: Access Insert Query Does Not Inserting?
Jan 28, 2011DB/Reporting :: Access Insert Query does not inserting
View 2 RepliesDB/Reporting :: Being Able To Change Table Name In Select Query?
Dec 6, 2008I have a stored procedure that I need to be able to change the table name that the select statement in the stored procedure uses depending on a user input, however I am having a problem with the code:
Code:
CREATE PROCEDURE [dbo].[spQryParentComments] @projTable as varchar(50)
AS
[code].....
DB/Reporting :: Combobox To Show The Results Of The Query?
Apr 17, 2009populate a simple combobox with a query to a MySql database. I Just want the combobox to show the results of the query:
SELET DISTINCT models from Cars
I am using VB 2008 with Datasets, how can I achieve this?
DB/Reporting :: Create The Query As Part Of Tableadapter?
Apr 16, 2008What I want to do is be able to active a query for my datagrid by clicking on a button. How would I do that? Would I create the query as part of my tableadapter???
View 4 RepliesDB/Reporting :: Error In SQL Query Bound To ComboBox
Aug 4, 2009There is a connection in my program to SQL Server and there is a query which is bound to a combo box, to pull out values from the database. For some reason, I get an error message during run-time, saying that the syntax is incorrect.
Here's the query:
'The SQL Command to be executed:
projs = New SqlCommand("use " & Me.ComboBox1.Text & "''" & _
"go" & _
"select name from projects where condition = 'Y'", cnn1)
cnn1 is the name of my SQL Client connection.
DB/Reporting :: Error Running Access Query?
Jul 15, 2008I have an Access XP database with two linked tables and a maketable query. I need to first run the Query through VB 2005 and then get the data from the resulting table created. But I get an error when I run the query as follows. I am getting the SQL Select statement from the SQL view in MS access after I create my Maketable query So it should be ok. I am saving the select in a hidden text box on my form.The query text :
SELECT [SWX-Seats].[Asset #], [SWX-Seats].Account, [SWX-Seats].Product, [SWX-Seats].[Seat Id], [SWX-Seats].[Serial #], [SWX-Seats].Qty, [SWX-Seats].[Entitlement End Date], [SWX-Seats]![Entitlement End Date]-[NS-Seats]![Exp Date] AS DaysDiff, [NS-Seats].[Exp Date] INTO
[code].....
DB/Reporting :: Filter A Database Query Using A List?
Apr 23, 2008How to Filter a Database Query Using a List..
View 2 RepliesDB/Reporting :: Making UnCrossTab Query In Access With VBA?
May 27, 2010converting a speadsheet into a proper data source. I have imported it in to a table called "B" in access 2007. The problem is that the data is spead out of multible columns and rows, looks like a crosstab query. I need to convert it back to its data. I could do it with UNION Queries but this would be unpractical due to the number of columns.I have created a public function in my module. But I am not sure on how to call it. I get the error:
Quote:
Circular reference caused by 'BOut'.
on this line:
Code: Set rstout = CurrentDb.OpenRecordset("BOut", dbOpenDynaset)
Here is my first try:I have a table called "B":
Quote:
InvoiceCode,XXX001,XXX002,XXX003,...
A,$10,$15,$20,...
B,$1,$2,3$,...
[code]....
DB/Reporting :: Simple XML Query And Comparing Values
Aug 5, 2009I've tried different approaches to query a simple xml and compare one of it's values but none of them worked well.
Consider the following XML structure:
<?xml version="1.0" encoding="iso-8859-1" ?>
- <Shops>
- <Shop>
<text>Northampton</text>
<value>NN</value>
<currentdate>050809</currentdate>
<labelcounter>1</labelcounter>
[Code] .....
I have the shop name in a drop down list which is ShopsDDL and it's set to autopostback. What I want to achieve is:
On postback, check for a xml node where node's text = shopDDL shopname
And retrieve also this node's currentdate and label counter.
Rhen, if the node currentday = today then increment labelcounter by 1
Else set labelcounter = 1 and currentday= today
My problem is the XML query, I can do all the logic as soon as I manage to retrieve data from the XML.
DB/Reporting :: SQL Query Returning Dates Of 1/1/0001?
Oct 21, 2008I am building an application where a button click runs a sql query and shows a user the next available date that they can process from. The problem was that it needed to be the following Sunday and not the following day. That code looked like this:
Code:
Public Class Form1
Dim ReturnValue As Object = Nothing
[code]....
Code:"select payrolldate from payroll where(payrolldate <= getdate())and payrollran <> 'yes'")but when I add that query it just returns a value of 1/1/000 as the date.
DB/Reporting :: Submit A Query From A Different Form Window?
May 12, 2012I'm creating an inventory application. It has a combo box for rooms, and I'm trying to code the "Display" button. I got it to open up the database in a new window, but I'm trying to get it to come up and search the database with the cmbRooms.Text information and compare it to the room data in the records. I'm wondering if that's even possible? If so, am I able to do it from the Main Form, or do I have to modify the code in the Database form instead, or in addition to the Main Form's code?
[Code]...
DB/Reporting :: Using Variable As A Parameter In Query Builder?
Jan 30, 2009I'm using a datagridview to display data and make updates to my access database. I was able to display data from my database to the datagridview but it is not filtered. The datagridview displays all the records on my database. I tried using query builder to execute sql select statements that will filter the data and this is where I'm stuck. Im using a variable as a parameter to the sql statement and I dont know what syntax to use in Query Builder. I tried to use @varname, '" & varname & "', and
View 1 RepliesDB/Reporting :: Display Single Record From Linq Query?
Mar 24, 2011For a school programming project we are supposed to create a database with 2 tables country, and continent.then we populate country with every country name, population and continentID. For continent we populate with each continent name.
i have completed this step, and i am able to run a linq query to display all countries and corresponding continent into a datagridview. My problem arises because we are supposed to display each record one at a time, and be able to cycle through one at a time. I cannot for the life of me figure out how to do this.
for example if i made a query to select all countries in africa, i want to beable to display the name of the country, and population in textboxes. then have a next button that will go to the next record.
