Populate Array With Resource Images
Nov 6, 2011
I'm trying to make a Blackjack game in VB. What I'd like to do is populate an array with each of the cards so that I can randomly generate integers and use those integers to pull an index from the array, basically randomly selecting a card. My problem is that I can't seem to get the images in the resources folder to go into the array. I'd like to use a For/Next loop to populate the array, as I would rather not manually assign all 52 cards to the array. I'm trying to do it like this:
Dim CardArray(51) As Image
Dim LoopIndexInteger As Integer
For LoopIndexInteger = 0 To 51
CardArray(LoopIndexInteger) = My.Resources.ResourceManager.GetObject(LoopIndexInteger)
Next
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Jan 20, 2011
can we use images in the resource folder as background images by setting the background image during run-time by coding?
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Jun 27, 2010
How can i add images in a dll for resource. I don't want to add them in the resource.resx.I want them in a dll but how can i do this?
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Nov 21, 2010
I have about 100 PNG images stored in a Resource. Sometimes I need to have the same images in an ImageList, but I do not want to store the images twice in my application, so I add the images from the Resource to the ImageList during runtime when I need them.
Is there an easier way to do this than having 100 lines of code, like the small example below?
imgItems.Images.Add("A", My.Resources.A)
imgItems.Images.Add("B", My.Resources.B)
imgItems.Images.Add("C", My.Resources.C)
imgItems.Images.Add("D", My.Resources.D)
'etc
'etc
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May 25, 2012
i'm in the need to add two images to an imagelist of a button. The problem is that when i try to use the code here below : Public ImageList1 As ImageList
[Code]...
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Oct 15, 2009
In my current project I added a couple of .jpg-images in the project explorer and their build-action to "Resource". My question is: How do I "call" one, according its name and show it in a picturebox?
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Jun 18, 2009
I am having a problem accessing my resource images. a brief history, my image name is the same as my item name I want to display the proper image with the associated item in a data grid, as I loop through and load my datagrid I need to combine "My.Resources._" with the item number to correctly associate the proper image.
[Code]...
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Jul 4, 2011
I Have the following:
[Code]...
"Warning: Variable 'PDU_messages' is used before it has been assigned a value. A null reference exception could result at runtime." and then on running, Object reference not set to an instance of an object.
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Feb 18, 2010
I need to create a list of possible images to change picturebox controls to. I have the images loaded into the My resources folder of the solution, but I need to create an array referencing them. What data type do I use for the array?
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Feb 6, 2012
Im having problems with one section. I have imported 4 text files that have lists of computers in them, and i want to read the computer names into an array so i can use them from there. I have the attribute in them set as embedded Resource as well. So if anyone could check this code and see what is wrong or right, and how i can read the file into the array that is established that would be awesome.... Ill be researching this non stop untill i figure it out, but thought someone on here might have an idea
Private Sub bombardBTN_Click(sender As System.Object, e As System.EventArgs) Handles bombardBTN.Click
Dim labSelected As String
[code]....
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Nov 4, 2010
VS 2008 Saving a Byte Array as a resource
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Feb 24, 2012
I'm trying to populate an array from a dataset with only specific column using vb.net 2010. is there any code to populate the array directly or must i make the use of a query?
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Aug 23, 2010
I am trying to populate an array from a listbox.My listbox items contain something like this:
1 for January
10 for February
3 for March
I have code in place and it was working, but I am taking the first character of the listbox item to populate the array. If the value of the listbox is 10 for February, I need to get 10, not just 1. Can I do something with the string that says I want to trim everything from the space to the end? Since they are all formatted the same way, if I could trim out anything from the space on, that would work.
Here's what I currently have:
ReDim m_adecRainfall(m_astrMonths.Length - 1)
For intCount = 0 To m_astrMonths.Length - 1
m_adecRainfall(intCount) = CDec(lstMontlyRainfall.Items(intStart).ToString.Su bstring(0, 1))
intStart += 1
Next
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Sep 29, 2009
I have 4 arrays and each array has the data of one column.
What I am trying to do, is to populate data from each array (or make one big array and populate to datagirdview) to datagridview.
the way i did is very basic way and it takes a long time (>5 sec) to populate the data to datagridview.
My approach is:
add 4 columns to datagridview
do
datagridview.item( iRow, 1).value = arrayOne(iRow, 1).value
[Code].....
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May 5, 2010
I want to modify this function to populate an array with each item in the database.
I have tried various options, but I just can't get it to work[code]...
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May 5, 2010
I want to modify this function to populate an array with each item in the database.
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Nov 9, 2010
The first problem I am having is that it populates every cell with the same random number. How do I get it to create a new random number? The second problem is that I need to make sure each entry in the array is unique.
[Code]...
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Aug 26, 2009
i cant seem to get an array of mine to populate. [code]Whats happening is that LogArray under the else statement is saying Variable 'LogArray' is used before it is assigned a value.Again I'm new to VB and I'm not to sure what this is trying to do. I thought I assigned LogArray above when I put.
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May 24, 2010
The below code is a sample code that is supposed to display the months in a combobox.
Dim months() As String = _
{"Select a month...",
"January", "February", "March"}
[code]....
But what am I supposed to do with this code? I have created and named the combobox "cboExpirationMonth", but where do I put this code? I tried to put it as a click event of the combobox, but that doesn't work. I created a button and tried to put the code in the button's click event, but that still doesn't populate the combobox.
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Jun 21, 2010
How could I add array values and populate the results in a specified text box?Then repeat for each line after. Then get a final total.
For example:
1 2 3 4 5 (15)-text box
1 2 3 4 5 (15)-text box
2 4 4 3 5 (18)-text box
-----------------------
(48)-text box
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Dec 8, 2010
It's a simple 3-Tier Structure Windows Form Application using Visual Basics 2008 express edition. I need to populate a ComboBox (User Interface Layer) using an Array with only 3 names (Data Access Layer and Business Logic Layer). I think I'm close to it but I'm unable to pass the data from the DAL all the way to the UI properly. When I run the application, My ComboBox gives me choices but the three choices are
[Code]....
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Jun 10, 2011
When I try and populate a listview with data from an array with 3 entries I find that the data goes into the wrong columns. The array consists of the following.
?ID
{Length=3}
(0): "T123456789"
[Code].....
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May 14, 2010
I want to pull data from database and populate an array. Field one: A short name to call the second. Field tow: A connection string to a database.
EG: Cstr=Connstr("OrDB")
The known name of OrDB would result in a string assigned to the variable Cstr that could be a connection string to an oracle database.
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Nov 23, 2010
Dim Builders As New System.Data.OleDb.OleDbConnectionStringBuilder
Builders("Provider") = "Microsoft.Jet.OLEDB.4.0"
Builders("Data Source") = "C:UsersJohnDocumentsVisual Studio 2008ProjectsSimpleSQLTestSimpleSQLTestdictionary.mdb"
[code]....
So trying to speed up the query. The read of the last item is just to see how long it takes. I do a different method in VB6 and it loads very quickly. Trying to load a dictionary that is over 200,000 rows.
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Jun 16, 2011
I am very new to programming so sorry for the simple question, but I am at a lose. What the program needs to do is take a user defined starting and ending range, and then build a table based on that range. Inside the table each record will need to have two check boxes.
So for example the user enters in a starting of ABC01 and ending ABC03 and clicks the button the table is populated like this;
[Code]...
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Apr 10, 2009
I need to create an array, but an empty one, which has 3 fields, but unknown number of records.
e.g.
Array(,)
Now, on each button click I want to populate
string1
string2
string3
into that array for a column.
How do I go about placing EACH string into that column?
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Jan 17, 2011
How do you create an array for images, specifically to develop a slot machine game so-to-speak. Because our class is using a really, really old version of Visual Basic (that is, VB 4.0...ick), I decided to move myself up in the ranks and play alongside and learn the newer software.I've mentioned arrays before if you recognize my screen name, but situations caused me to bump up again to 2010, so now I need some help reacquainting myself with the software.
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Apr 4, 2009
#Region " Screenshots "
Public si As Integer
Public screenGrab(10) As Image[code]....
The above coding correctly loads images into an array of 10. I'm looking for a way to upload all 10 of them using ftp.I have only found a way to do one file at a time, but I want to loop it or something, and I can't get that to work.That FTP Upload coding errors on the line: I don't know why, but it correctly converts an image using ImageToByteArry conversion, yet it loads nothing into the byte, so it errors.
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Jun 30, 2010
I am not sure how to phrase my question properly but I want to achieve something like this.
I have a class named Products public class Products
private ID as Integer
private Name as String
Public Property ProductID()
Get
Return ID
[Code]...
When I do the same, I am getting an error "Object Reference Not Set to an Instance of an Object.
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Mar 10, 2010
I have to set GridView.DataKeyNames(This is really a question about the syntax for a string array, in VB.Net.)I am discovering the PrimaryKey columns names from within a loop, ie:For Each fld As IEntityField In Me.llbDataSource.EntityCollection(0).PrimaryKeyFields'fld.Name ' this is where the column name is stored, so I have to get this into an array Next..[code]So, basically, how does one declare a string array (as required by GridView.DataKeyNames), and then populate the elements of the array from within a loop?
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