Flash - Retrieving SWF / FLV Dimensions?
Apr 23, 2009I'm uploading a flv / swf file and I need to capture the dimensions of those files so I could later retrieve it from a database and embed it into a page.
how I could do it in code behind?
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Array Dimensions - Error Message 'ReDim' Cannot Change The Number Of Dimensions Of An Array?
Oct 20, 2011I'm upgrading my VB6 project to VB.NET and I found one of the problem below relating to dimensional array.Here's my VB6 coding :
Private Function ConvertMatrixToBase0(ByVal MyMat() As Double) As Double()
Dim i, j As Long
Dim ConvMat() As Double[code.]...
When i port it over to VB.NET, i encountered error message 'ReDim' cannot change the number of dimensions of an array. for the line highlighted in red. And I suspect that VB.NET need to always define the exact dimension of the array during the declaration. But for the function above, for the array of 'MyMat()', I do not know what is the exact dimension every time it runs, and that is why i need to check the dimension of the array.My question is do we have any solution in dealing unknown dimension array in VB.NET? As in VB6, we can just define Array() instead of Array (,) in VB.NET.
Flash Movie Playing Choppily Inside Flash ActiveX Control
Aug 19, 2008Good day all,A Flash movie that plays fine when opened in a web browser is playing slowly and choppily in my VB 2005 WinForm application on the same machine.
View 7 RepliesIs A VB Variable The Equivalent Of An 'instance' In Flash And A VB Object Like A 'symbol' In Flash
Apr 15, 2009Hi, I'm just beginning to teach myself how to do OOP in VB 2008 Express. I have a quick question after seeing a video online.Is a VB variable the equivalent of an 'instance' in Flash and a VB object like a 'symbol' in Flash? Is this what it means by a variable being a reference or pointer to an object and not the object itself?
View 5 RepliesClick The Shockwave Flash Player/flash/.swf Before It Will Exectue?
Mar 17, 2011why is it i need to click the shockwave flash player/flash/.swf before it will exectue.
here's my code for shockwave flash player
Handles AxShockwaveFlash1.Enter
AxShockwaveFlash1.Play()
AxShockwaveFlash1.Movie = "C:UserscompnameDesktopflash1.swf"
Me.AxShockwaveFlash1.BGColor = Me.BackColor.R.ToString("X2") & Me.BackColor.G.ToString("X2") & Me.BackColor.B.ToString("X2")
Click The Shockwave Flash Player/flash/.swf Before It Will Execute?
Nov 16, 2010why is it i need to click the shockwave flash player/flash/.swf before it will execute.here's my code for shockwave flash player
Handles AxShockwaveFlash1.Enter
AxShockwaveFlash1.Play()
AxShockwaveFlash1.Movie = "C:UserscompnameDesktopflash1.swf"
Me.AxShockwaveFlash1.BGColor = Me.BackColor.R.ToString("X2") & Me.BackColor.G.ToString("X2") & Me.BackColor.B.ToString("X2")
VS 2008 Flash Movie In Flash Control
Apr 10, 2009Well I have a Flash Movie loaded in the Flash Control, And I need to reload it. (So the new base url is used) How do I do this?
View 1 RepliesAdd A Flash Property Which Will Flash The Backcolor Red?
Mar 10, 2012I need to modify a button so that I can add a flash property which will flash the backcolor red.Along the lines of RedLightButton.Flash = true.I have the following
Public Class RedLightButton
Inherits Button
Private WithEvents FlashTimer As New Timer
Private isFlashing As Boolean = False
Public Sub New(ByVal ButtonText As String)
[Code]...
2 Dimensions Array Sorting In .net?
Mar 12, 2011I am trouble in sorting 2 dimensions array in vb.net. One row has 5 columns. Original array have 3000 rows.How can I get the effective sorting with pdtId. I tried to find googling, cannot get the right answer to me.
(0, 0) = pdtId "string"
(0, 1) = brand name
(0, 2) = category Id
(0, 3) = url
(0, 4) = date
[Code]...
Comparing Two Arrays With Different Dimensions
Mar 9, 2012I am trying to compare two arrays that always have different dimensions.
e.g. arr1 -> {1,2,3} and arr2->{1,2}
I did try and able to get the matching items to new array. But I am expecting to get the unmatched items only. I am expecting to compare both arrays and put only the item '3' to a new array which is in arr1 and not in arr2
e.g. arr1 -> {1,2,3} and arr2->{1,2} should result a new array with 3
arr1 -> {1,2,3,4} and arr2->{1,2} should result a array with 3,4
Is there any way of doing this for older version of .net framework without using Enumerable.Except
Get Screen Or Monitor Dimensions?
May 15, 2009I would like to get the screen dimensions so I can programatically change the size of a form upto these values. I'm new to .Net and things are little different then they used to be in earlier version of VB. How do I do it?
View 3 RepliesGet The Values From Array's Dimensions?
Jan 29, 2009I wounder if there is a way to get the values from array's dimensions, without knowing how many dimensions the array has.I know how to do if I know the array's dimensions, but not a clue if I don't
know the array's dimensions.
[Code]...
Inside Of Form Dimensions
May 18, 2009I'm trying to figure out the size of the inside of a formLike the size of a form minus the borders.The code would be something like, [code]
View 2 RepliesRedim - Cannot Change On Two Dimensions?
Jan 14, 2006I have an array that is something like; Product (x,y)
When i try to do;Redim preserve product (a,b)
It gives the error that i can change only the dimension of the right place, but not the left one.
How can redim a 2 dimension array?
VS 2010 Dimensions Of A Window With API?
May 15, 2011i have found the Hwnd for a window and i now wish to get information about this window, the location on the screen of the window and its width and height. Problem is the values i get are not anything near right.
vb.Net
<DllImport("User32.dll")> _
Private Shared Function GetWindowRect(ByVal hWnd As IntPtr, ByRef lpRect As Rect) As Boolean
[Code].....
this returns 0 for height and width and the remaining figures are nearly 0 (1.68E-311) what am i missing and how can i get this information?
# Of Indices Is Less Than # Dimensions In Indexed Array?
Oct 11, 2009Public Sub LoadFromFile()
Dim sr As New StreamReader("CoverageArea.dat")
Dim strAreaLine As String[code].....
I have a question about that strAreaInfo()...I left the () with no number in it so that it wouldn't have a set # of values, and then I tried to give it 3 values, but I get the error in the title. Am I doing something wrong when I declare it?
Change The User's Screen Dimensions?
Jan 2, 2010is there a way to change the user's screen dimensions. like change to 600x800 resolution
View 3 RepliesCheck The Size And Dimensions Of An Image?
Apr 16, 2009I'm reading in an image (jpg) using the code below and I need to check that the image is no bigger than 150 pixels by 150 pixels and is less than 25k, how should I do this?
PictureBox2.Image = Image.FromFile(.FileName)
Dimensions In Function / Variables Memory
Dec 7, 2010I wanted to know if u define a dimension in a function or subroutine and that func/sub is called say 5 times, does the memory new block of memory get assigned to it every time the func/sub is run or does it use the one it got assigned the first time?
View 6 RepliesHow To Get Dimensions Of Mdi Work Area Of A Mdi Parent
Oct 14, 2009Is there an easy way to get the dimensions in real time of the area of a mdi parent form that is used to display the child forms (i.e. without the tool bars or title bar).
View 1 RepliesWebBrowser Control - How To Get Image Dimensions
Sep 3, 2011I have a webbrowser control, and given a url that points to an image
(Ex: [URL])
How can I get the image dimensions?
'ReDim' Cannot Change The Number Of Dimensions Of An Array
Jun 30, 2009I have an array declared:
[Code]...
This statement works fine in ASP, but when I switch to ASP.Net, it give errors 'ReDim' cannot change the number of dimensions of an array.
.net - Itextsharp: Setting Dimensions Of Image Manually?
Oct 21, 2009the user will pick an image on their hardrive and i will put it on a pdf file using itextsharp with vb.net. how do i manually set the dimensions of the picture?
View 1 RepliesDefine A 3 Dimensions Matrix With Different Data Types?
Dec 8, 2011I define 3 arrays: ID(n), Hour(n), Showed(n). If Hour(i) = actual time, I get the data pointed by ID(i), if not Showed(i).
BUT... I can add new hours or modify some existent, but I need to have the Hour array sorted. If I sort this array, the ID and Showed will point to different data.
So I though some different solutions:
1 - To make a string array with all inside (a 7 characters ID, a 5 characters Hour and 1 char for showed (T or F)). It could work, but, how can I sort the middle part of the array (Hour)? So, this don't work.
2 - A 3 dimensions "multitype" matrix (1 dimension of type Integer, the second of type Date and the third of type Boolean). I have no idea about how this can be done.
3 - A 3 dimensions string matrix, some like the "all inside" array: ID converted to a fixed size string, hour converted to a 5 chars string (hh:mm) and Showed converted to T or F. And sort the second dimension.
4 - Sell my copy of Visual Studio and drive a taxi cab
Get The Dimensions Of A Characters Knowing All The Details On The Font
Sep 7, 2011I need to create bitmaps of characters depending on a specified font. When they specify a font, they are specifying:
[Code]....
Knowing this, is it possible to determine the size that a character will be exactly if I know the character and all the information above? I have to draw them to bitmaps that are the same size as the character and no bigger.
How To Assign Datagridview's Values To A Two Dimensions Array
Mar 7, 2009After user entered a value into textbox (for example 4), datargidview must be create automatically(number of datargidview's columns and rows must be textbox value). And, user enter some values that among 0 and 1 into datagridview's cells. So i want to assing these values (values that are written in datgridview cells). For example, if user enter 0.25 in datagridview's cell 1, and 0.34 cell 2, 0.67 cell 3, and etc, in this instance array(1,1)=0.25, array(1,2)=0.34, array(1,3)=0.67 must be assigned. i hope, i could understand :) i illustrate this example below. i want to assign such as indexs that is written into following example table.
View 1 RepliesRead A JPEG File For Image Dimensions?
Mar 25, 2009I'm reading a folder to assess the width x height of jpeg's, to classify them in various ways. Opening each as a bitmap and reading the bitmap width and height works but of course is laborious and very slow .... I've read various JPEG file format papers but retrieving the image pixel width and height seems none too obvious. Is there a logical way in VB to get this info quickly? My jpeg's are bog-standard ones made using VB's "Bmap.Save(Fname, ImageFormat.Jpeg)".
View 9 RepliesReDim Cannot Change Number Of Dimensions In An Array
Apr 11, 2010I have this recently converted application from vb6 to vb.net 2008. One of the errors stated is:'Point' is not a member of 'System. Windows. Forms. PictureBox'.I have searched and not found an alternative to this.Also, it says ReDim cannot change the number of dimensions in an array.
View 8 RepliesVS 2008 Physics And Realistic Motion In 2 Dimensions?
Apr 14, 2011I'm making a game where the main character is a white blood cell. Right now I have a circle. 360 points. I want my character to squish against walls, jiggle while moving, etc... but I'm just at a loss as to how to even start doing this. What's the best way to implement that kind of 2-d physics?
View 4 RepliesVS 2010 Ribbon EditBox Dimensions (width)
Apr 12, 2012I am creating a ribbon for an Office application using VB.NET in Visual Studio2010. I drag an edit box onto the ribbon but am unable to resize it. How would I do that? I want the user to be able to enter and see up to about 20 characters. StringSize does not do the trick.
View 1 Replies