Know If Updateresource Has File Size Limits?
Oct 24, 2010I wanted to know if updateresource has file size limits ?
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Get Success Calling Updateresource Function But After When I Call Endupdateresource?
Jul 29, 2010I get success calling updateresource function but after when i call endupdateresource i get access is denied What can i do . I have taken ownership of file still i get access is denied
the file is windowssystem32imsgeres.dll
Streamreader Limits - The Streamreader Works Fine Until The File Is More Than 100,000 Bytes Long?
Apr 19, 2011I have a problem with a streamreader in visual basic 2008.I am updating a database from text files on an ftp server. The streamreader works fine until the file is more than 100,000 bytes long.It reads until it reaches this point and then just ends. No error message, it just reads to this point which happens to be 2 fields out of 6 in the database stream. My question is - does the streamreader have a limit? And if so what is a workaround?
Dim connString As String = "Data Source=" & pDataBase
conn = New SqlCeConnection(connString)
Dim strQuery As String = ""[code]......
Limits For Multidimensional Arrays?
Sep 24, 2011I just made a multidimensional array that was 1024 x 1024 x 1024. I get an OutOfMemory exception. What is the largest size multidimensional array that is safe to use? I'm doing this in VB.net so all .net answers are acceptable.
EDIT
When I said safe, I mean, a good size for just about any computer. What size would run smoothly on a 32bit operating system. I didn't realize that the 1024 size was 4G. I'm hoping for something a 16th of that.
Random Numbers Within Limits
Oct 3, 2010Is there a way for a event to generate 12 random numbers between a negative and positive integer (ex. -5 to 5) and apply each of them to an individual declared variable, to then be used in another event?
View 2 RepliesSet Limits To A Combobox.selecteditem?
Apr 15, 2012i want to limit how many times can user select the every items inside the combobox to 60. how could i do that? here's my code in my combobox.. i dont know how to start the codes in limiting.. that' why i dont have codes for that.
strsql = "select * from Schedulings where Sections = '" & ComboBox1.Text & "'"
Dim acscmd As New OleDb.OleDbCommand
acscmd.CommandText = strsql
acscmd.Connection = asconn
[code]....
VS 2008 Mod Operator Limits?
Sep 4, 2009Originally Posted by VS 2008 DocumentationAll numeric types. This includes the unsigned and floating-point types and Decimal.....The data type of the result is the smallest data type that can hold all possible values that result from division with the data types of number1 and number2
View 20 RepliesClass Property Bounds & Limits?
Sep 17, 2011I am writing a user control and I have some properties I am creating
If I am creating an integer property, is there a way I can cause the system to return an exception if the value is greater than 1000
Random Number Generator With Limits?
Apr 1, 2009how to generate a list of numbers, from 1 to 10 in a random fashion but with no numbers repeating. For example, every time the code is run, it will return an array of numbers, each different, only using numbers from one to ten?
This may sound confusing, so i will try and explain what I am trying to do with it. I have a form that displays 10 questions and each time a user moves to a new question, i want to display a new picture. the pictures will be named "picture1" through "picture10". I want the order that the pictures are displayed to be different every time.
Set Picturebox Size To Size Of Image File?
Feb 13, 2010Set picturebox size to size of image file?
View 5 RepliesFind Upper & Lower Control Limits
Jun 4, 2012For Each row In ds.Tables(0).Rows
[Code]...
I want to check if this way is correct in finding the Upper and Lower Control limits for a set of data in a data set. I make a 3 demminsional array then find the averages for each hour of each day for a 365 days. Does this work or do I somethign wrong?
Structures - Fixed Size (Overall Size And Item Size)
Jun 8, 2011Now all went well about from using the structure correctly. The working of the structure was perfect. How ever i missed Two important issues. The structure needed a fixed size of 10 items (9 in programming terms starting from 0) And also out of the 5 items allowed to be chosen as one of the member types for the structure a limit of 5 items of that particular type.
[Code]...
VS 2008 Drag And Drop To Upload File - Find File Size
May 5, 2011Alright here's my situation: I have a form. This is a very small form that can be moved with the mouse (formborderstyle=none). The transparencyKey is 0,0,1. The form back color is 0,0,1. There is a label on the form. I drag files to this label(its backcolor is black[0,0,0]). What I want is for the filesize to be checked. I already have the uploading to ftpcode, I just want to know if the file is above my limit I set. (250mb per file)
[Code]....
Asp.net - Export To Excel File As .zip To Reduce File Size - Compress Xmldata Before Sending It To The Client?
Jul 8, 2010I like to compress the xmldata before the data is provided to the client as an excel file. I am trying to compress and deliver it as a .zip file. its not working Here's my code below. I tried compressing it, converting it to bytes etc etc. The issue with below code is, the XSL transformation is not happening properly and the output excel file is raw xml with some .net exception at the end. (that's what I see on the .xls file that's downloaded at the end) Before I started working on compression my below code was working fine that gives properly formatted excel file from the xml input. the excel file is so nice you can't even tell it was from XML.
[Code]...
Text - Ensure That A File Has Unique Line If The Size Of The File Is Very Big
Apr 4, 2012Language: vb.net
File size: 1GB, and stuff.
Encoding of the text file: UTF8 (so each character is represented by different numbers of bytes).
Collation: UnicodeCI (when several characters are essentially the same, the most popular version will be the one unique.). I think I know how to handle t his one.
Because each character is represented by different numbers of bytes and each line has different numbers of characters, the number of bytes in each line also vary.
I suppose we have to compute hash for each line. We also need to store buffers location where the line each. Then we have to compare buffers. Then we will check whether the same line shows up or not.
Check File Size And Take Backup And Re-create File?
Feb 26, 2011Check file size and take backup and re-create file? I am using this function[code]...
View 4 RepliesGet File Size Of File On Mapped Network Drive?
Aug 11, 2011I was using the following code to check the file size of a data file on my local machine. Now the data files have been moved to a mapped network drive and this code no longer works. What do I need to change or how do I access file size on a mapped drive?
Dim MyFile As New FileInfo(MyFilePath)
Dim FileSize As Long = MyFile.Length
VS 2010 - Archive A File Based On File Size?
May 4, 2010I'm working on a school project right now and I have everything fine except this one part of the project: "The audit and errorevent logs should be archived if they are larger than 5K and up you need to keep up to 3 copies of the files." I know how to read and write text files just fine, so I don't need help with that. What I don't know is how to archive a file based on file size, or how to keep up to 3 copies of the files?
View 2 RepliesFile.Move To Rename But File Size Is Gone
Apr 3, 2009When I rename the file, what happens is that both files stay there, but the renamed file is 0KB and the original that is still there is 14KB[code]...
View 9 RepliesGet The Size Of A File If File Is Located On A Sever?
Feb 9, 2011How can I get the size of a file in MB if the file is located on a server? If the file is on a computer I would do this:[code]......
View 5 Replies[2008] Get File Size Of A File Which Is On Internet?
Dec 27, 2007in my application i want the size of the file which is located on internet
for example: [URL]..how will i be able to get the file size of the above mentioned url.
Get Size Of A File On Web?
Apr 23, 2009Does anyone know how I can get the number of bytes in a file on a webserver? Without downloading the file.I have code to download a file, but I cant get the size of the file I'm downloading...
View 2 RepliesGet Size Of A File?
Jan 5, 2011I have a problem, i try to open a file, then i open the file, i want to get the size of the file and write in to a ListBox. So if i have a file : 123,00 kb so then i push the button Ok then get the size of the file and write the size into the Listbox.
Cant some one here tell me how i doit, i have try and try, but its not work for me.
Here its my code.:
Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim alleAttr As Long
If System.IO.File.Exists(lblfilnavn.Text) Then
lstAttr.Items.Clear()
[Code]...
Get The Size Of An File Over Ftp?
Sep 19, 2009I have a piece of code that does work correctly to get the size of an http file, but it doesn't work on ftp. This is the code (it is in a backgroundworker):
Try
Dim webReq As Net.WebRequest = CType(Net.WebRequest.Create(THE_URL), Net.WebRequest)
Dim webResp As Net.WebResponse = CType(webReq.GetResponse, Net.WebResponse)
[code]....
APP Creating PDF File With 0KB Size
Jul 13, 2010I (SQL Server DBA) have inherited a VB App, being called in a TSQL Script, that creates a PDF using the Crystal reports. Until a month , PDF was being generated with correct extension and size, but for some unknown reason the app creates a non PDF file with Zero size. Interestingly the script that calls the App and send the PDF created as an attachment in an email via MS Outlook, sends it as PDF with data.
Also when trying to open up the same 0KB file in Acrobat, gives an error:
"Could not open because it is either not a supported file type or the file has been damaged (for example it was sent as an email attachment and wasn't correctly decoded)"
FYI, the Exchange server was upgraded so the email isn't working either and its causing a great pain for management to not to be able to have that report.
Asp.net - ASPxUploadControl Getting File Size?
May 7, 2012Is there a correct way to getting the file size when uploading an image with ASPxUploadControl? When the file is uploaded I would like to show the file size. So far I've not found out any sample code on how to do it via Google.
[Code]...
ASPxUploadControl Getting File Size?
Aug 22, 2011Is there a correct way to getting the file size when uploading an image with SPxUploadControl? When the file is uploaded I would like to show the file size. So far I've not found out any sample code on how to do it via Google.My current code:
VB.NET
<dxuc:ASPxUploadControl ID="ASPxUploadControl1" runat="server" ShowProgressPanel="True"
ClientInstanceName="CompanyLogoUpload" FileUploadMode="OnPageLoad" ValidationSettings-
[code].....
C# - Correct Way To Get File's Size?
Sep 22, 2011I have retrieved all file names and store it to a string array. Following is the code:
Dim fi As System.IO.FileInfo
Dim file_size As Int32
'all file names are stored in Files string array
[code]....
Get Folder File Size?
May 11, 2011I trying to make program, that could get all files size which are in 1 folder. But there is problem with codes.[code]....
View 11 RepliesGet Size Of A Remote File?
Sep 7, 2009How can i get the size if a distant file (exe, zip or rar) in vb.net.Also optionaly how can i get the current download rate while downloading this file with (network.downloadfile ("urlofFile","saveto")).
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