VS 2008 Selecting A Customer From A Listbox Of Surnames?
Mar 24, 2010
I'm selecting a customer from a listbox of surnames...I need to address to display, and the date arrived back...Can't get anything to go into the textboxes, if dr.hasrows is showing up as none I think... not sure how to go about remedey"ing" it though...
Listbox
Private Sub ListBox1_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ListBox1.SelectedIndexChanged
Dim ConnectionString As String
I am trying to autocomplete customer surnames direct from the Customer Datatable, using the code below which I got from another thread, but nothing is happening.
Private Sub lvList_DoubleClick(ByVal sender As Object, ByVal e As System.EventArgs) Handles lvList.DoubleClick 'Select Customer ID from lvList frmEdit.txtCustomerId.text = lvList.Select("Customer ID").value End Sub
my code for selecting the customer id from my listbox doesn't work..
I have the following problem: I select a customer from a dropdownlist and then the gridview should load all items of all orders of that customer. I have the following query:
Dim allorders = From ord In db.Orders
Where ord.CustomerID = Convert.ToInt32(CustomerDropDownList.SelectedValue)
[CODE]..............
I also tried to modify the query as follows:
Dim orderitems = From oi In db.OrderItems
Where oi.OrderNumber = (From From ord In db.Orders
[CODE]...........
But this does not work. I just started using LINQ.
A registeration sys using a Microsoft acres database I have a table named customer info to store customer details when registering and I need coding that will add the following to my table customer I'd , firstname, lastname , phonenumber and user also has to make selection between radio buttons male or female.
Ok, so I`ve been studying a bit of VB lately.. bought a few books and read lot`s of articles and seen hours of instructional videos, and I slightly start to get the hang of a few things.. :) I`ve recently started a fun little project, but I seem to lack a bit of knowledge to reach my goal. I`ll first try to describe my project:
how can i add names surnames from form1 to database and save them and if i need them to call form database but in diferent form2 not in the same form1 example if i put this number "010203 "name "test"years " 12" born on " 1988" and when i need this infos form database to call them back in form2 how can i do this code.
I have a simple ASPX page with a listbox and a button. Listbox has about 8-10 items in it. After the user selects an item (listbox is multi-select) and clicks the button, I'm iterating through the items to get the selected one like so:
For Each Item As ListItem In lstLetters.Items If Item.Selected Then Dim LetterID As String[code]....
When I step through the code, I select the first item from the listbox. I setup a watch on the 'Item' variable. The code will iterate through each of the items -- but Item.Selected always reads 'False'.I double-check the page, and sure enough my item is selected on the form.What the heck is going on?
I want to have a listbox on the left and on the right a textbox and when i select an item in the listbox i want to read a text file or database and display the value related to it and then have the ability to amend the content.
I know that the web's full of Q's and A's about how to use IsPostBack when selecting the value of a listbox.I have a stored procedure that returns a few values, and I want in runtime to have all the values be selected in the listbox.But when I loop through the SqlDataReader and do: listbox. Selected Value = reader(0), the final result on the browser is that only the last value gets selected.The listbox's SelectionMode is "Multiple".
Well i this code in a timer: listbox.index += 1 Witch works fine but when it gets to then end of all the number it gives me a error saying no more items to select. So how do i make it so that when it reachs the end of the list it starts over and back to the top of the list?
Our project is to make some simplified POS software, in our case, for a restaurant. The form I am currently working on is where you pick food items and add them to a listbox which will essentially be the order form. I made a database in Access that has food-item info and linked it to the VB project.url...My combobox narrows down the food items according to what category is selected, i.e. "Lunch".Now.. is there any way I can select an item from my database records (right box) and add them to an empty listbox that I'll save to a txt file. The database box is called "FoodItemsDataGridView" but maybe I don't even refer to that, I have no idea..
Should: take items and fill checked list box with possible tours that the company can receive (this is done and working) i.e. for 2012, Titleist gets X, Y, and Z; so there are two checked listboxes for 2012: lvl 1 and lvl 2, username specific Both have lists "X, Y, Z" in that order, lvl 1 and 2 is for the permissions level, 1 is lvl 1 and 2 is alex's 0 marking for full details code goes through and checks if lvl 1 is marked, if so it checks the tour in the lvl1 check box if zero is marked, finds the tour in lvl 2 and lvl 1 and checks both items if a tour exists for company but not for the user, the checkbox exists but neither is checked
I have a listbox with all items related to a person written in one line, e.g. Name, Gender, Phone #, Address, Email (all separated by a ControlChars.Tab).. How do I choose each individual item alone, e.g. Name, from a line to put it in a separate line in a file.This isn't working.. Can you tell me what code to use?
Dim outputFile As New System.IO.StreamWriter("Info.txt")For i = 0 To lstAllInfo.Items.Count - 1outputFile. WriteLine(lstAllInfo.Text.Substring(0, lstAllInfo.Text.Substring (" ")))Next outputFile. Close()
I'd like to select a node (item) in the TreeView control to get its path information as a string. I'm finding it's not like selecting an item in a listbox.
I just started learning VB.NET about a moth ago (I have been taking classes, so its been about 5 days worth of classes) and I decided to work on this project idea I had. Essentially, it's a database to keep track of anime and manga that I, or whoever else uses it, have watched/read.[code]...
However, now I want to make it so that when one selects a specific title in the list box, it will show the data in the tags below the <series> tag that matches the item selected in a label. One thing I just thought of is than since the list box gets populated in the order that the series are in, it could be easier to go in order from first item equaling the first <series> and so on.
I have a listbox control that has a selection mode "MultiSimple" (I've also tried MultiExtended). I also have a button that uses this code to select all the items in the list:
Dim i As Integer For i = 0 To ListBox1.Items.Count - 1 ListBox1.SetSelected(i, True) Next i
It works ok but the problem is that it's very slow. I have cases where there are 60 000 items in the listbox, and it takes forever to select them all. Is there any function that would select all at once (Just like ListBox1.ClearSelected() unselects all instantly)?
I currently know how to click a button on the application and when I click it, it invokes the OpenFileDialog Event or Object. After It Opens the Open File Dialog, I am able to select only ONE file from a location on my computer. After I click that Single File on my computer, I press the Okay or Open Button on the Open File Dialog, and then it adds that items to my list Box, knows as PlayList_00 and PlayList_01.
Here's what I got so far.
Private Sub addBTN_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles addBTN.Click OFD.InitialDirectory = "C:Movies" OFD.ShowDialog() PlayList_00.Items.Add(OFD.FileName)
[code]....
'I have built a Movie Play List, for my Windows Media Player.'But Selecting One item at a time is just fine, but I would really 'enjoy being able to select more than one item at a time, and then 'adding them to my ListBox(s).
How do I print out the message, "The customer has no reservation", when the computer cannot find the customerid table.
Private Sub cboSearchCustomer_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cboSearchCustomer.SelectedIndexChanged
Dim dt2 As New DataTable
Dim strFmt As String = "{0,13}{1,13}{2,13}{3,10}{4,13}"
[CODE]...
This is how it should look like when completed. What type of steps should I take to get here?
The List Box has three candidates and a record Button. Every time the record button is hit I need it to add those button clicks for each candidate that is selected in the List Box. My code keeps counting all the clicks no matter which candidate I am selecting in the List Box. How can I differentiate between each selected item in the List Box.
Private Sub exitButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles exitButton.Click Me.Close() End Sub
I know that I can select an option in a listbox within my HTMLDocument (which refers to a webbrowser control's HTMLDocument) using SetAttribute. For example:
However, I can't figure out how I can select multiple items within the listbox. When I call SetAttribute repeatedly, it always unselects the old one first.
i am trying to make a vb.net project for a travel agency ..... i have make all of the content of it but i got stuck in listbox .... i have added onnfiled of sql table into the listbox and now i want that when i select the list box content then all the other fields of a the row will automatically come in the rest of the textbox so i can add and delete it manually....... here is my code..... of one form(i have made 13 forms like that)
i'm doing a desktop application using VS2005 with MSSQL 2005. i have a problem with the where clause in the update statement while selecting the listbox item. this is the code for the listbox in load page:
[Code]....
and this is my update query in the delete button event handler: mySQL = "update Appointment set recordStatus = 'deleted'" how do i put in the where clause in when i have 4 columns in the listbox? so can i do this with listbox or have to do with datagridview?
I'm currently in the middle of attempting to create a query that will be used so that the application user will be able to search the a customers id number. I'm completely new to adding queries using the query builder so I've become slightly stuck on trying to get this to work currently. I have a database which is set up and in this case the table is called 'cid' which defines the customers id column in the database, this is a primary key and the column has a data type 'AutoNumber'. I've become stuck as I'm not sure what I would have to put into the filter to make this query work.
But that same .exe blows up with this when I run it on their server
See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box. ************** Exception Text **************
I'm trying to figure out how to create a custom power plan in code. I've searched high and low and have come up with very little so far.
The first thing I ran into was WMI. After looking up some information, it seems that all of the WMI Power features are ReadOnly.
Then I looked into the registry. This might be a feasible option, but it's hard to say. It seems each Power Plan has a unique GUID associated with it. This isn't a huge issue, since I can create one like so:
VB.NET Dim _GUID As Guid = Guid.NewGuid
With this method, the issue now lies in the subkeys. Each Power Plan looks like it also has a unique ID for each option in the power plan.
There are two issues with this. First, even though subkeys are the same for each powerplan on my PC, I'm not able to test others at this time. So I can't know for sure that they are the same. Secondly, I have no way of knowing which subkeys relate to which power options.
My only two other options would be an API or .NET methods.
That being said, does anyone know of any way to create a power plan or some info on it?
I have to use a northwind database to display customer and order information. Populate a combo box with the CompanyName sorted in alphabetic order. Display the customer information in bound labels and the order information in a grid. For customers, display id,name,title,phone. For orders display the order id order date required date and shipped date. how to connect the access database file to vb.
I have updated a VB 2008 Winform program and published it on a shared folder. The customer can no longer use it because, at launch time, it claimed for SQLServer.Diagnostic.STrace v 10.0.0.0, what it did not before. The only thing I can think at is that I have also recently installed VS 2010 on my PC. Does it change the way VS 2008 work ? How can I solve this issue on the customer PC ?
