I am trying to create a visio flow chart with visual basic 2005 but I keep running into the same problem. I have added a reference to the Microsoft Visio type Library, but when I try to Declare a variable as a Visio.Application of Visio.Document I get an error "Visio.Application not defined" It seems as if adding the COM reference to the Visio Type Library has no effect. Is there some setup that I am missing?
View 7 Repliesi would like to ask how to add a text box in visio using a command button in visual basic editor without making a new stencil. i can do it by making a new stencil made from a rectangle and by just removing its corners. but i would like to know how to add a text box w/o using such way. also, in the text box, i would like the caption to be something like for example:
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I want to add a reference to Visio Viewer 2010 to my toolbox so I can add it to a Windows Form I am developing (not a web form). I went thru both the .NET and COM references to select the option, but it does not seem to be listed anywhere.
View 2 RepliesI have written some Makros and Functions in VB all code works fine behind my Document. To save my code and make it available to other users I want to create a COM-add-in for VIsio. So i bought Visual Studio 2008 and I want to import my code to it.
Is it possible to include my exported .cls file to my Visual Studio COM-Add-on Projekt?
I'm learning how to add items from a list box to a combo box. I'm trying to follow what's going on in the function loop and comparing a boolean and selected index. I can see that it's comparing the item chosen to each item already in the combo box to make sure that it's not already there. If function finds that it's not in the list it sends back that it is true that the item is not in the list.
It then continues to the statement that adds item to the list. The code for the double click event is working fine and items are getting added to combo box. However, the code for the add button isn't functional. I'm not seeing why it doesn't work? I coded out the original code, and replaced with something I thought might work but it still isn't functional. [Code]
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.
View 12 Replieshow can i add items in combo box from datasource.I m using ADODC.
View 4 Repliesi have listbox and i want to add three fields first name, middle name ,last name from customer details table to the listbox
View 1 RepliesIn VB.Net for an ASP project I was able to do the following:
Dim Item As ListItem While DataReader.Read Item = New ListItem Item.Text = DataReader.Item("CustomerName").ToString Item.Value = DataReader.Item("CustomerNumber").ToString Me.lstCustomers.Items.Add(Item) End While
However in a VB.Net Windows Project it won't let me duplicate this.
I need to display the CustomerName but return the CustomerNumber of the selected customer
I am also adding the items in code because they are changing based on changing values.
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Mod Edit: Please use code tags when posting your code. Code tags are used like so =>
in this : I have a button (ADD), a TextBox & a ListBox. Here's what I want, when I write words in TextBox and when I click on Button ADD, it is saved & added in List1
View 1 RepliesMaybe someone here can shed some light. I created a Windows Mobile application with a ListView control. I want to add items to this ListView.
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I am trying to create a program that allows the user to add a series of items to 4 different user collection settings.here's what i have Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
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I keep getting an "Object reference not set to an instance of an object." exception. What am I doing wrong?
Is it possible to add items (e.g. a search bar, some text, a button...) to the title bar of a form? Something like the search bar in the image below:Is that possible to do with Visual Studio.NET 2008?
View 11 RepliesI want to check if an items exists on my pseudo random listbox before adding a newone if the number already exists i need to know before duplicating it.
View 10 RepliesI Need A Code To Add A List Of Items To A Combobox. Every Item Is Listed In One Textbox,
View 7 Repliesthe code to use to add an accumulator so I can total up the items in my shopping cart?
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i am having 11 comboboxes and 11 tabpages in 1 tabcontrol each tab page having one combobox.i kept the name of combobox like combobox1,combobox2,combobox3.....and so on also there are other comboboxes in tabpages but they are of different name i had also kept the tag property of combobox from 0 to11 for each one now what i want to do is add the same item in all comboboxes for that i wrote code like:-
dim combos() as string=new string("A","B","C"....)
dim tp as tabpage
dim cnt as combobox
for each tp in me.tabcontrol1
[code]....
but this displays an error syntax like:"expression is of type System.windows.form.tabcontrol,which is not a collection type." i just want to add same items in combobox of each tabpage ..
Public MaintenanceMenuList As ListView Function AddItems()
Dim lstModules As New ListBox()
MaintenanceMenuList.Items.Add("item_1")
lstModules.Items.Add(MaintenanceMenuList)
End Function I am receiving an error like "Object reference not set to an instance of an object". What seems to be the problem here?
I have some code that adds items to a List(of Object).
Here's my original code
Dim BeaconStoryList as New List(Of My.StoryType)
Dim BeaconStory as New My.StoryType
Dim NewStories() as New Foriegn.StoryType = GetStories
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But as soon as the code assigned "Chicken" to BeaconStory.Title, then BeaconStoryList(0).Title would also change to "Chicken".
With my second version of the code this did not happen.
It's as though it was placing pointers into the elements of the array rather than values. If that is the case, however, then why does my second version of the code work - I'm still passing in the same thing - aren't I?
I can add items to a listview this way:[code]But how can I set the Tag property of that same item as the same loop? I tried going ListViewItem.Items (0).Tag = "something"..But that doesn't seem to do the trick. How do I do this?
View 1 RepliesI need to be able to add items to a ListView Control and to additionally add a label as well. I have included an image to serve as a reference. This is for an application I am building for a handheld device.
View 2 RepliesI'm using the free version on Visual Basic 2008 (through school).The assignment is to populate a list box from user input text. The textbook only talks about populating a list of known items.ex animalListBox.Items.Add("dog") Which works just fine, however, we don't know what the user will input.
So, how should I be thinking about this?
I have to add item "Final Grade" to my cboQuarter. The thing is, my cboQuarter already has a datasource and I can't add the item "Final Grade" during drop-down. The error says, "cannot modify or insert (can't remember word by word) when it already has a datasource."
View 4 RepliesI'm still learning VB.net and there is a bit of code I have added which is an array and I want to add a list of items to the array. If that makes sense. I have 6 classes two have arrays.
Here is the code from one of the classes
Public Function getItems() As Array
Return _LevelItems
End Function
How would I add the item list to this? Where do I put it? Like underneath it or in the items class? That code is in the Level class.
I'm trying to add an item to my object's List(Of, and reference the List(Of using the same property, just like how a ListItemCollection works.
In the second line you are referencing the "Items" property of a ListBox instance called test. That property points to a ListItemCollection, and in the ListItemCollection is the "Add" function. I call the Add function twice.
Dim test As New ListBox
test.Items.Add("item1")
test.Items.Add("item2")
For Each item As ListItem In test.Items
Response.Write(item.Text)
Next
Then in the loop I call "test.Items". This is what i'm trying to figure how to replicate that for my own class. I'm obviously missing something big here, but how can the test.Items property return the ListItemCollection that has the Add function, and returns a list of items that are in the collection like in the loop?
How do i structure my class(es) to do these functions:
myInstance.Items.Add(obj)
For Each obj in myInstance.Items
Next
I am able to only move single items from one listbox to another with this code. I tried with both MultiSimple & MultiExtended SelectionMode.
How do I select multiple items and then move them?
Private Sub cmdAdd_Click(ByVal sender As System.Object,
ByVal e As System.EventArgs
[code]......
(Visual Basic 2010)I'm trying to add multiple item to a listbox from a text file. The program will show help for computer tasks.
Textfile:
Add new event to calender#Sync calender to phone#Print something from the internet
Code:
Public Class Form1
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
UpdateTopicList()
End Sub
[code]....
So, i'd like to ask you! How can i add new listview items to a ListViewItemCollection (or something better), and than add the items in the collection to a ListView. The point of all this is to add listviewitems from a background worker.
View 2 RepliesI have the following piece of code which is giving an odd error that I can't seem to locate.[code]...
I manually edited the file to remove the item where the error is happening and it continues to happen on the next item. If I stop it at 2500 no problems. Could it be to many items in the dictionary maybe.