[2008] Number Results In A List Box?
Feb 26, 2009I want to list the results in my list box in a numbering format, something like this:
1: Result #1
2: Result #2
3: Result #3
How do you create this type of format in a list box.
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Generate A List Of Random Integer With A Click Of The Button And Put The Results In A List Box Using .Net?
Nov 18, 2009If I can generate a list of random integer with a click of the button and put the results in a list box using VB.Net but how do I randomly change several integer number generated by button 1 by clicking button 2? How I retain the results of button1 and change the results when clicking button2?I try before but the two button function code cannot relate to one another.
View 1 RepliesVS 2008 - Finding Highest / Smallest Number From List Of Values
May 10, 2011Create a program where the user can find the highest number and the smallest number from a list of values It needs to operate as follows: Enter a value (number) in the TextBox and click on a button [Add to list]. Once this is done, the program analyzes if the number is the highest entered or the smallest. To view which is the smallest and largest, a second button [highest and lowest] will populate fields (texboxes) with highest and lowest numbers. I've attached an image of what the program should look like.
View 4 RepliesGet The ID Number Of Every Part Of The Search Results?
Nov 12, 2010Here is a part of the code:
Try
Dim allelements As HtmlElementCollection = WebBrowser1.Document.All
For Each webpageelement As HtmlElement In allelements
Dim Name As String = webpageelement.GetAttribute("Name")
[code].....
I let the program search in the "element" parts of the html code,now the last ting I need to do is: I need to get the ID number of every part of the search results.
Convert The Results To A Usable Color Number?
Oct 11, 2010When I use GetPixel(x,y) I get a string varible of this:
Color [A=000, R=000, G=000, B=000]
How do I convert this to a color?
VS 2010 How To Get Sequence Number By Adding 1 To The Results Of A Count
Apr 18, 2012I'm trying to write a function which obtains the sequence_number by counting the records in a table that fit a particular criteria and if the result is 0 or nothing sets a variable to 1 but if the result is 1 for instance, the variable will be set to 1 + 1.
This is the code i'm using but i'm not getting the correct result when results are actually returned. For instance, if the result of count is 1, i want "seq" to equal 1 and total (which represents the sequence # assigned to the next record which is entered with the same plan and date) would therefore be 2 which is the result of seq + 1 (i.e. 1 + 1)
[Code]...
Get Results To Post To One Row In A List Box?
Nov 20, 2009i am trying to get my results to post to one row in a list box for each one but instead it just keep adding up with a million rows and adding each result properly,
Dim A08count As String
Dim A01count As String
Dim totalA08 As Integer
[Code].....
Save SQL Results Into A List?
Jan 25, 2011In my database one user can have multiple order. i want to get all orders for a user and save it in a list.[code]...
View 1 RepliesPlace Results Into A List View?
May 22, 2009I can't remember how I make an Access query, so could someone give me some help?
Also, how do I place the results into a List View?
Populating A List Box With Query Results?
Dec 9, 2009I am working on making a Windows based application within Visual Basic 2008 Express that could potentially be used for a music school as a project. This application is connected and bound to a Microsoft Access database. Within this application I have a form for adding a new appointment reservation. This form has a combo box that the user can select the lesson type (eg. "I want a piano lesson"). Upon being changed, a list box would be populated with the names of all instructors that have that selection as either their primary or secondary talent.So, my database is bound, the query is written (correctly...i hope), and I don't know how to 1) select the table column that I want displayed in the list box and 2) actually display the query results within the list box. Is this making sense? Probably not, bu
Private Sub cmbLessonType_TextChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles cmbLessonType.TextChanged
'populate the lboInstructor box
[code]....
Adding Items To List Results In Duplicates?
Jul 29, 2009I have this code to return a list of fund sources for our organization.
Dim FundSourceList As New List(Of FundSource)
Dim fs As New FundSource
If results.Count > 0 Then[code].....
The problem is that when I loop through the resulting FundSourceList all it shows is the last value. For example, if I have three fund sources (state, federal, athletic), then when I use this code to loop through all I get listed is athletic, athletic, athletic.
For Each FundSource In FundSources
Debug.Print(FundSource.FundDescription)
Next
So I change the code to this. I moved the creation of the fs variable inside the loop.
Dim results = From result In dsResult.Tables(0) Select result
Dim FundSourceList As New List(Of FundSource)
If results.Count > 0 Then[code]....
This works fine but now I'm creating a new class over and over again. It seems a little inefficient to me. Can I not create the class outside the loop and use it over and over again?
Linq Return Results Contaiined In A List?
Mar 23, 2011How can i select using linq from a datatable where the the only results I want back (ID's) are contained in a list of integers?
View 7 RepliesList Results From Command Line In Listbox
Mar 29, 2011I am trying to develop an application and am still learning VB. I have a commandline that will list some applications that I need to make selectable to run certain processes based on what is selected. I have already found the MSDN stuff on using the RedirectStandardOutput class to add to streamwriter. What I need to do is read each line and add to a listbox so that the user can select each application. How to read each line of the stream and add to a listbox.
Here is that code.
' Define the namespaces used by this sample.
Imports System
Imports System.Text
Imports System.IO
Imports System.Diagnostics
[Code] .....
Query SQL Server Table Results Into A List?
Apr 13, 2012I am trying to create a CLR SQL Stored procedure that uses a query and adds the results to a list in VB.NET. Through debugging I determined that my add statement for the reader into the List is somehow converting my data types and throwing an error when I attempt to execute the compiled Stored Procedure.The columns I am querying are Integers
Code:
Imports System
Imports System.Data
[code].....
Search Dataset And Populate List Box With Results?
Jul 28, 2011I do however have a slight background with VBA particularly with MS Access, so I am not completely lost.I am recreating my Access database application in VB.net.I created a new project and added an Access database through the wizard, which automatically created a dataset for the database. On one of my forms I have, esentially, a search form. What I want to happen is have a text box, and as I start typing display a search result from my customers table in the list box under it. So for example, I type "A" and all customer names that start with "A" are displayed in the list box.I continue typing with a "p" (full string is now "Ap"), then all customer names that start with "Ap" are displayed and so on...
I did search on my own first before posting this and found a few tips but cant really get it to work the way I want. This is what I have... I know I would put this code in the keypress event of my test box, but just until I get it working I attached it to a button to search. (I basically got this online and not even sure its the correct usage.
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
'Create a dataview[code].....
The item in red is where i get an error. it sucessfully builds and i open the find form enter a last name that I know is in the customers table, but I get the error "Cannot find Column ["whatever name i typed inthe text box"].So first of all is this the correct way of going about what I want to achieve?If so how can I get it to work?BTW the next step for the user would be to double click the customer in the list box they are searching for to open the customer Details form for that customer, so I would need an ID or Index attached to that item to be able to open that record in another form.
Forms :: When Clicked Final Button To Display Results 'as String' It Still Showed Number
Mar 18, 2009when i clicked the final button to display my results "as string" it still showeed the number?? here is the code i wrote, is relativley simple, but the theory doesnt make scence to me Basicly its a box with 3 lables, (first name, surname and age), 3 text boxes (for the user to input this info) and a button at the bottom called "display in message box" so when i click the button, it displays the users input in the form as a message box. [code] what i dont get is if i said to VB that vaiable "Complete" was STRING then howcome it still displays the AGE which is an Integer (a number) not a string??
View 3 RepliesGetting Multiple Selections From List Box To Display In The Results Label?
Nov 5, 2009My name is Tim I'm having a problem getting my multiple selections from my list box to display in the results label and there is no examples in the text any how I'm thinking I need to use a loop to get it done. is this evern in the ball park?
Option Explicit On
Option Strict On
Option Infer Off
Public Class MainForm
[code].....
List To IList Polymorphism Attempt Results In InvalidCastException?
Jan 29, 2010In a program I am writing (in VB.NET, 2008), I have 2 classes, "Receipt" and "Group", each with similar properties, both implementing a custom interface entitled "IIDUser". In my program, I have a number of lists of "Receipt" and "Group", declared like:Friend receipts as List(Of Receipt)
I have written a few functions that apply equally to managing both lists of receipts and groups, declared like this one:Friend Function getNextAvailableUserLabel(ByRef theList As IList(Of IIDUser), ByVal startLabel As Short) As Short
Then called like this:getNextAvailableUserLabel(receipts, s)
I did all this in an attempt for interface-based polymorphism, as I thought writing 2 identical functions (except for that one would be for lists of receipts while the other for lists of groups) would be bad practice (and waste time). However, I get an "InvalidCastException" during runtime. It is explained, "Unable to cast object of type 'System.Collections.Generic.List`1[Receipt_Sorter_v2.Receipt]' to
[Code]...
Loop To Ping A List Of Ip's Return The Results And Save Them To An Access Db
Aug 6, 2009Sorry for new thread--i have this code, basically a loop to ping a list of ip's return the results and save them to an access db:
[Code]...
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[Code]...
Create A Random Number Generator (dice Roller) That Will Dump Its Results Into An Open Chat Window?
May 17, 2009I am trying to create a Random Number Generator (dice roller) that will dump its results into an open chat window. I was lead towards using DDE but have never used it before. Is this the best method? if not, What is?
View 1 RepliesVB 2010 - Assignment - Text File - List All Of The Data From Results.txt In The Listbox
May 4, 2012I'm studying VB 2010 at uni and struggling with this assignment, I'm stressing now with one week to go before its time to hand it in and still not knowing how to do it (even though i've read the whole textbook!)
I have copied the instructions and the files I have been given.
1 List all of the data from Teams.txt in a Listbox. Include suitable headings.
2 List all of the data from Results.txt in the Listbox (use the same Listbox as in 1 above). Include suitable headings. Note that you cannot assume that the file contains only results for the first 3 weeks of the season. Your program should be able to process a results file with more or fewer results.
3 List all of the data from Results.txt in the Listbox. However, in this case the actual team names should be output (your program will need to get this data from Teams.txt. The data should be formatted so that it is aligned correctly. Include suitable headings.
Vb Wpf Database Applicationwin - Name Entered By The User From A Textbox And Display Query Results In A List Box
Apr 10, 2009How do you carry out a query from a criteria e.g name entered by the user from a textbox. and then display the query results in a list box..
View 2 RepliesShow The Final Results Instead Of The Results Real-time
Sep 28, 2010I have a form that allows users to select file and then it reads the contents, parses the data and then executes a sql insert statement to add it to a database. What I am having issues with is showing real-time results. Currently, I have the import operation take place on the import form within the OnLoad event. The problem with this is it only shows the final results instead of the results real-time. Is there anyway to do this without creating a seperate thread and delegates?
View 1 RepliesVS 2008 : Call A Skype Number That Is In A RichTextBox By Clicking On The Number?
Feb 3, 2011Is it possible to call a Skype number that is in a RichTextBox by clicking on the number?I have links activated in the RTB but phone numbers do not appear as a Skype link.
View 5 RepliesVS 2008 Code To Check If Label1 Number Is > Then Label2 Number?
Jul 10, 2009I got 2 LABELS and ONE BUTTON... when i press the button, it fills both labels with a random number from 1 - 6.ild like to do it like this... you press the button then a little prograss bar starts running for 3 or 4 seconds... and THEN after it reached the bars max i want it to show the numbers in the Labels...
the second thing is...i want to make 2 checkboxes next to the labels... if you mark the first checkbox, next to the first label... and the outcome is that the number of the first label is BIGGER then the other one.. you should get some kind of a msgbox.. i know how to make a msg box... but i dont know the code for vb to check if label1 is > or < than label2....
Add A Number List In Program?
Sep 29, 2010Private Sub cmdReport_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdReport.Click[code]...
View 2 RepliesRemoved Number From List Or Not?
Feb 22, 2012Here is the code I have amended after getting the answer from previous thread (Spinning Numbers)
I'm not sure if I am removing the random number from the list or not as the number shown in the Label(currentnumber) does not match the one showing in Label1, which is the one I'm using to check which number has been removed.
Private Sub Tmr_Tick(ByVal sender As Object, ByVal e As System.EventArgs) Handles Tmr.Tick
'Show spinning numbers for decoration
[Code].....
Want To Avoid A Number In List
Apr 21, 2011[code] I am getting a run time error for this code. How can I change it. and how to limit the loop to print number from 1 to 42 and not 5 in the list ?
View 2 RepliesHdd Serial Number (not Volume Number)code In 2008
Jan 13, 2010Send hdd serial number (not volume number)code in vb.net 2008.
View 3 RepliesDo While Loop - Remove The Last Number In A List?
Sep 29, 2010learning about loops (still a beginner) in VB.net. I have got the below code and basically it is meant to stop the loop once it reaches a number above 20. Now, the problem is that it does stop after number 20 but the last number that is displayed in the list is always above 20..... how I can stop it showing the last number as above 20?
[Code]...