Add A Row To DataTable That Is Product Of SQL JOIN's?

Nov 30, 2011

I have a strongly typed DataTable in my app which is generated with a couple of SQL joins. I use it to display data in a human readable way.[code]....

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Left Join Of Two DataTable Into One Datatable

Aug 23, 2011

My 1st DataTable TableA

[Code]...

But I am not Getting the Proper Output

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Inner Join On A Datatable

May 22, 2010

I created a datatable from ado.net, myDatatable. Is it possible to make inner join on myDatatable from a select statement, like below?

select * from order o inner join on o.productID = myDatatable.productID

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Join Datatable Using LINQ?

Jan 13, 2011

I have two DataTables:

dt1 - personid, name

dt2 - personid

I want to create a third datatable to include records from dt1 when they are NOT in dt2 using LINQ. In this case, I can bind the third datatable to a dropdownlist.

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VS 2008 Datagridview - Loading Data From Sql Server Datatable - Modify Or Delete The Product List

Feb 3, 2012

I have a vb.net form to add, modify or delete the product list..i have a datagridview in which i m loading data from sql server datatable...now i have a text box which accepts code for the product..i want that when i press a key, all data starting with that key should be highlighted in datagridview.....

eg
i have product codes
A001
A002
A003
C001
D001,, etc..

Now i press A in text box...in datagridview all data with A should be highlighted

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LINQ Join Query On Datatable And Arraylist Error?

Dec 6, 2009

I have a set of LINQ queries filtering original datatable (loaded from Excel file) based on user selections in Comboboxes. Then the result is joined with Arraylist to further filter the set. Arraylist is a simple list of strings.

Query:

If (Samples.Item(0) Is Nothing) = False And Samples.Item(0) <> "All samples" Then
queryResults = From records In queryResults Join samp In Samples _
On records("SAMPNUM") Equals samp _

[Code]....

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Retrieving Information - Retrieve The First Product And It Repeat E Same Product In My Second Textbox

Aug 11, 2009

Right now i have a form in the VB where there are 2 combobox in it. user can choose from a range of products that comes together with some description and these are to be stored in a database table.. when i retrieve these data from another form in VB, i'm only able to retrieve the first product and it repeat e same product in my second textbox.

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Show Product Information And Another For Product Purchase Details Entry?

Jun 25, 2009

I have 2 datagrids. One to show Product information and another for Product purchase details entry. Both share the same dataset. The dataset (ds) is filled up with columns from 2 table

ProductMstrTbl : ProductID, ProductName..
ProductDetailsTbl: ProductID, PurchaseDate, Amt, BalanceQty..
DataSet(ds) : ProductID, ProductName, PurchaseDate, Amt, BalanceQty.

The problem is that: Showing from dataset or entering new records into the dataset is no problem, but am not able to save the modified dataset into DataBase. SqlCommandBuilder failed to generate the corresponding INSERT, UPDATE command as the dataset has multiple base tables.

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Incorporating Product IDs And Product Registration Into VB Projects?

Oct 5, 2010

I am looking for a free utility or way to protect my software by requiring a Product ID (Which will be created when a customer requests a paid license) to use the application after a demo version. Like most shareware apps.

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Datatables Left Join Linq - Joining 2 Datatables And Have The Joined Datatable As Result

Jun 1, 2012

I'm having a hard time joining 2 datatables and have the joined datatable as result. First datatable (labels) holds data including a printerid. Second datatable (printers) holds printer references (id > unc). I would like to have as endresult (joined) a datatable with all data from the first datatable with the field (unc) of the second datatable. [Code]

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DataTable Select Right Outer Join Query Triggers A "Failed To Enable Constraints" Error

Aug 9, 2011

I am using/creating a DataTable so the "enforceConstrains" property is not avilable for DataTable.Error message: Failed to enable constraints. One or more rows contain values violating non-null, unique, or foreign-key constraints.

Windows Form Load Event:

Private Sub Expenses_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
expensesGV.DataSource = listExpenses()
expensesGV.Columns(0).Visible = False
End Sub

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Inner Join - Join Two Tables,'Employee' And 'Dispatch'

May 17, 2012

Iwant to join two tables,'Employee' and 'Dispatch'. Dispatch has column 'DispatcherID' and 'TechnicianID' which are both foregn keys to EmployeeID in Employee table.I want to join these two tables using EmployeeID so that i can obtain the matching name to each id.but it only works when i make a single join to either DispatcherID or TechnicianID and not for both.

[code]

select Employee.firstname+' '+Employee,secondname as Technician,Employee.firstname+' '+Employee.secondname as Dispatcher from Dispatch inner join Employee on Dispatch.TechnicianID=Employee.EmployeeID inner join Employee on

[CODE]...

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Get My Product Key?

Feb 8, 2012

I cant run my VB 2008 . it need register key

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What Is The Product Key

Jan 18, 2010

What is the product key of Visual Basic .net 2008?

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Add Checkbox To Each Product?

Mar 22, 2009

I have a product table on datagridview and I would like to add checkbox to each product so that I can mass delete them instead of deleting them one by one.

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Getting Vb6 License Product?

Mar 27, 2012

how to get vb6 license nowadays?does the visual studio pro 2010have a downgrade path to vb6?

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Put A Product Key On Project?

Feb 20, 2010

How to put a product key for my Project?

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Adding Items If Product Is Same

Mar 9, 2012

The GUI below shows the same product I inputted. If I inputted the same product and a new Quantity inputted, it will add to the current Quantity inputted. Same goes to the Total Amount will change.

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ASP Product Database Inquiry?

Mar 24, 2008

I am a DCOM/Standalone Client-Server programmer who is now moving to eCommerce. I am building my first complete website for my wifes company and I have a design question for you gurus out there.

I looked at alternatives for shopping cart/product display and none of them meet my needs (e.g. ProStores). I wish to know which type of database you would use to have Many Products - Multiple Images per Product - possibly Multiple Vendors per product. I have begun a RDB using access as a prototype and I feel there was no faster method than inserting every product manually. Is there an alternative? And would you use a frame to display this data?

Would you store the images to the DB or a file reference on the host. I have begun with a file reference and truncated the path to only relate to where the file will reside on the host.

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Barcode In Product Info

Apr 14, 2011

i have a inventory software in visual basic and sql server. there i have product info, product receive and product sales option. there i need to add a new feature in product. every pcs of product will have barcode which will be generated by my software at the time of receiving the product. and at the time of selling the product, the user will only scan the barcode by the device.

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Create Product Key Generator?

Mar 29, 2008

I have recently completed a project using VB.NET 2008 express edition. Now I have to create a Product Key Generator for which I have no clue how that works. I wanna do it in such a way that the product can't run without the valid key and the key can only be used for one copy of the product. Also if possible how do we generate a Unique Product ID?

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Email Product Name If It Reaches A Particular Value?

Mar 8, 2010

I have a product database....in which I have productid,prodname,inventoryvalue,reordervalueI have to design a email system that as soon as the product reaches the reorder level it shud generate an email....but the condition is there will be many products in the database....and on one button click it should send only one email but with all product names those reached the reorder level.... tried the below thing but completely a waste...

Private Sub btnEmail_Click(sender As System.Object, e As System.EventArgs) Handles btnEmail.Click
'Open Connection

[code].....

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Find Windows Product Key With WMI?

Sep 12, 2010

How do find windows xp product key with wmi in vb.net?

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Get Product Of 2 Columns In A Datagridview?

Jun 7, 2011

I need to get the product of the 2 columns in the same row but my problem is the values of my datagridview come from database and the number for rows is not fixed.

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Machine Specific Product Key?

Jan 6, 2010

I want to make a product key for my software which should be Machine Specific , And With a Evaluation Period of x Days.

[Code]...

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Make A Product Key As License?

Sep 14, 2009

I am wondering how to make a product key as a license key for my VB.Net windows form application? Because at the end of the day, i would have to package it as a exe file and i would like to include in a license key for the user.

And also may i know how to package the whole project as a exe file such that after the user excute the installer, everything will run. like how you install windows xp like that.

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Product Keys And The Registry

Sep 5, 2009

I am a PC repair and networking technician in Bellingham, WA. I have been given a task regarding CD/Product keys and developing a small stand alone program that will scan and pull customer's product keys prior to reloading their OS.

Much like this one:(url)

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Product That Creates Web Forms On Fly?

Jul 17, 2009

Anyone know of a product/solution that creates web forms on the fly? I want to allow my users to create their own web forms.

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Regarding Of Vs2008 Product Running In Win 7?

Aug 10, 2010

I created a app using VS2008. It works fine in win xp but not in win 7.For example, I have code in one combobox leave method to load data into a datagridview, it failed to load. (blank).Do I need to do something in target pc which runs win 7?

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Uninstall A Product With Win32_product?

Oct 26, 2010

How do i uninstall a product with win32_product?

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