Relations Between Listbox Items?
Aug 15, 2010I have two list boxes named lb1 and lb2. Those list boxes have following items.
Lb1 Lb2
---- ----
2 4
3 5
[code]....
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Listbox Items Colour - Two Types Of Items Populating In A Listbox (checked Listbox)
Apr 28, 2009I am using VB.NET (version 2008). I have two types of items populating in a listbox (checked listbox). For example: lets say one is type "A" and other is "Type B". Their names maybe same so if the user sees those items in listbox then he won;t be able to determine their type until he click on them and checks out its properties. I wanted that I add each item to listbox and colour them so that blue for example means type "A" is there and red means the other. So this way I will be able to know at a glance that how many item of what type is present. I guess it may not be possible to do that in a standard checkedlistbox. I am also using component factory's krypton controls which enhance the gui of an application. But I dunno if I can progress using that.
View 5 RepliesListbox Remove Parts Of Items Containing And Blank Items?
Mar 27, 2012So I want it to remove any text in the list box that has a "Job" in it and just replace it with a blank nothing.
Like if the listbox looked like this
Yardjob
jobsong
redjob
then it would change it to this
Yard
song
red
I also would like a way of removing any blank items from the listbox.
[URL]
.net - Clear Listbox Items Except For Searched Items?
Jan 2, 2010I am using the below code to find all the items in a listbox using vb.net 2005. But how can remove the non searched items from the listbox after searching?
[Code]...
Remove Items From ListBox A Based On Items In B?
Nov 5, 2011I am trying to remove items from a listbox based on the items on another listbox, this seems simple but apparently[code]...
View 1 RepliesVS 2008 Move All Items From Listbox To Another Listbox?
Sep 25, 2011probs a simple answer but my mind is blank atm. I have this code to move all items from listbox3 to listbox1 but it wont move them unless i select 1, then it moves all items.
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Directory Items TO Listbox Items?
Mar 17, 2009I'm making an application that does some stuff involving the given subject, so this is very crucial to the completion and efficiency of my application.What I'm in need of today is simple (well, "seems" simple). I have one listbox that I want to populate with directories file's names. I don't mean the files inside the directories, but the names of the folders inside the directory.So, I have "c:empdog", I'd click on my button or whatever and search for the directory and I choose "temp", said listbox would show "dog".
UPDATE: Oh, BTW. It doesn't HAVE to be a listbox, it can be anything (IE: Textbox, Labels, Etc.).
Creating Relations Between Tables?
Oct 15, 2009I have created this table using sql but I need to create a relation with another table and I don't know how.
View 15 RepliesDisplay Listbox Items With Multi-extended To Display Items In Label?
Apr 5, 2011my homework question is to display the selected items from a listbox (multi-extended) in a label. I need to display all the selected names in a label. the simplest most uncluttered way of doing this. This is what I've got but it doesn't work.
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VS 2005 Check Grid Items If Checked ListBox Items Checked?
Aug 21, 2009Why is this code having the opposite effect? If It's checked in the checkedlistbox it's not check in my view, if it's not check in my checkedlistbox it is checked in the grid.
EDIT: More specifically. The CheckState.Checked is always the opposite. .Checked means it's not checked.
Private Sub CheckedListBox1_ItemCheck(ByVal sender As Object, ByVal e As System.Windows.Forms.ItemCheckEventArgs) Handles CheckedListBox1.ItemCheck
Try
[Code]....
DB/Reporting :: Relations Between Two Tables - CustID
Feb 20, 2010Lets assume that I have 2 tables:
First one is customer table and has primary key called cusid ( auto increment)
Second one is order table and has foreign key custid
How I can connect them, what I mean exactly when insert the record in the customer table I need the foreign key get the same value as primary key in customer table. I'm using sql server 2008 and vb.net 2008.
FK, Child Relations & Details View ?
Jun 22, 2010I haven't lost my mind? I have done relationships in the past but now they don't seem to work. Have I gone dumb? Creating a winform, using VS2008, sqlexpress & vb.net. My dataset looks like this:
[Code]...
Loading Relations In Linq2entities Automatically
Feb 25, 2009When i have a relation between two entities in my model: [GroupMember] (*) ----- (1) [User] and tries to select items from this relation with LINQ: From entity in _user.GroupMember select entity I always get an empty result unless I load the relation first with following statement: _user.GroupMember.Load() Is there a way to avoid loading the relations like this?
View 2 RepliesRelations In Vb 2008 Using Access 2007
Jan 6, 2011i have 2 forms lets say form1 and form2, i already connected the ms access to my vb 2008 and im sure that i connect it right. The problems are for example i have this in my ms access table
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Bound Relations Between Tables In A Dataset To Datagridview?
Aug 6, 2010How to bound this dataset to datagridview?
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Linking Data Between Datagridviews Using Relations.Add Method
Sep 16, 2009I'm trying to generate my own dataset and create parent/child relation on the fly so that the subsequent datagridviews (dgv) that will be displaying the information will filter each child dgv by the record chosen in the parent dgv (I hope this makes sense).
So far I am able to display info in each dgv, but every record from each corresponding table is displayed in each dgv- no filtering is occuring. I think the problem might be in how I'm creating the relation and/or how I'm linking it to the dgv. Here's the code I have on the UI:
[Code]...
VS 2005 Data Relations And Computed Columns?
Sep 8, 2009OK, folks, help me figure out what I'm doing wrong. I have the following
Dim table1 As New DataTable("Table1")
table1.Columns.Add("column1", GetType(Integer))
table1.Columns.Add("column2", GetType(String))
table1.Columns.Add("column3", GetType(String))
table1.Columns.Add("column4", GetType(Integer))
[Code]...
table1.Columns.Add("column7", GetType(String), "parent(Relation1).column6")On the last line where I try to add column7 I get an error saying "unable to find parent relation 'Relation1'". I thought I just added that relation?
VS 2008 Relations Btw Tow Tables ( Primery Key And Foregion Key)?
Feb 20, 2010Have a good day lets assume that i have 2 tables First one is customer table and has primery key called cusid ( auto increment)second one is order table and has foregion key custid how i can connect them , what i mean exactly when insert the record in the customer table i need the foregion key get the same value as primery key in customer table
Note : I'm using sql server 2008 and vb.net 2008
Populate TreeView With DataSet Using Parent-Child Relations
Sep 25, 2011I'm working on a program that allows me to edit XML data in a DataGridView. I have most everything working but I don't like my current TreeView Structure. I load the XML data into a DataSet and edit it there, so that is what I'd prefer to base my TreeView on. I've tried a few things such as..
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Routine(VB2008) - Excel Sheet Cells Relations
Mar 23, 2010I have a problem in this Routine(VB2008) :
Dim PubAry(2) As Object
Dim cc(2) As Double
cc(0) = 3.0 : cc(1) = 33.0 : cc(2) = 333.0
PubAry(0) = cc
[CODE]...
The result is:
- pubAry {Length=3} Object()
- (0) {System.Array} Object
- Double() {System.Array} Object
(0) 4.0 Double
(1) 44.0 Double
(2) 444.0 Double
- (1) {System.Array} Object
[CODE]...
Its like Excel Sheet Cells Relations !... Why?
Add Items For The Listbox ?
Sep 16, 2009I'm trying to add items for the listbox.
Code:
lstNewstudents.Items.Add(astudent.Studentname & " " & astudent.StudentId & " " & astudent.StudentAddress & " " & astudent.StudentCity)
& astudent.studentstate & " " astudent.studentzip & " " astudent.studentphone & " " astudent.studentemail & " " astudent.studentmajor
But I get a syntax error for an &, I also am trying to add items to to combo box(all the U.S. states), but none are showing in the list when I run the program.
Add All Items In One Listbox To Other?
Nov 16, 2009I have a botton name ADD ALL which i want to use to add all students to ther other listbox at once and the process them for admission but my code is not working for me and i am stucked.[code]...
View 1 RepliesAdd ListBox Items In WPF?
Sep 1, 2011How do I add items to a listbox control by using < ListBox.ItemTemplate> ?[code]..
View 1 RepliesHow To Add Items Into Listbox
Aug 24, 2011i have a listbox in form1. i am adding contents into the database in form2. i want to update the listbox in form1 with the newly added items in form2. i am using vb.net n microsoft sql server.
View 10 RepliesListbox Items Only Once?
Feb 12, 2012I have a project with a listbox and the listbox contains several items. I want the listbox to contain items only once. Any item must be unique and shown only once.
View 2 RepliesTrying To Add Items To ListBox
Jun 12, 2011I'm trying to add a number to a listbox that a user enters into a textbox. The program crashes when I press the button.
Public Class Form1
Dim numbers() As Integer
Dim numNumbers As Integer = 0
Private Sub TextBox1_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles TextBox1.KeyPress
[Code] .....
Add All Items From Listbox Into Another Listbox
Nov 21, 2009i have a list of items in a listbox and i want to move all of them into another listbox. I'm using a loop to do this but it always generates an exception anytime the loop's counter equals 2. Currently there are only three items in the former listbox. The first and last items are moved correctly except the second.[code]
View 1 RepliesHow To Do Listbox Items To Listbox
Oct 9, 2010i want to have 2 listbox. the first listbox is for the Main category and the other one is for the sub category. and by using sql 2005 for the database.
for example my main category for the 1st listbox is
ADIDAS
CONVERSE
NIKE
SKETCHERS
and when i click one of the main categories it will output the sub categories to the 2nd listbox.
Add All Items From Listbox Into A Database
Nov 14, 2009i want to add all items from my listbox into a database. the first item has to go into the first row of the table followed by the second item into the second row followed by the thir in that order. I have already created the connection with the database. I now want to write an insert query to insert the items into the table with the sql command in a loop but i don't know how to get each item from the listbox and add it to the insert statement. I want to assume that non of the items in the listbox has been selected.[code]
View 1 RepliesAdd And Select Items In Listbox
Jun 21, 2010I have a button, if I press the button, new picturebox will appear in my main form.How to add picturebox name in the listbox? how to select picturebox name from a listbox for deleting the selected picturebox?
View 5 Replies