VS 2008 No Changes Even X,Y Value Are Modified?
Aug 15, 2010Although X,Y value are added, the location didn't change in the printing.
For Each line In _sigData.Lines
f Not line Is Nothing Then
For Each pt As Point In line
[code]....
Although X,Y value are added, the location didn't change in the printing.
For Each line In _sigData.Lines
f Not line Is Nothing Then
For Each pt As Point In line
[code]....
I am trying to create a form that can be modified by other developers. For example kind of like firefox, developers can make extensions/toolbars and firefox uses them. How I can write my code so that other developers can add controls/toolbars to my form.
View 3 RepliesI was able to do this all successfully in VBA, but just couldn't convert it to work in VS 2008. Basically I'm in search for a script that Loops the following 3 processes, I also need it to run from an .exe file or similar with no UI (User Interface) so it constantly runs in the background (This is all to go with a multimedia software):
if file 'c:X.txt' has been modified equal to or more than 15 minutes ago, then send key R.
if file 'c:X.txt' has been modified equal to less than 5 minutes ago, then turn on numlock light, if not then turn off light.
if file 'c:X.txt' has been not been modified for the last 4 hours, then send key delete file.
I'm making a sort of like platform for archive editing.This includes opening archives, displaying content, extract files, edit files, place files back in the archives.My problem is, that I can't trigger the program to replace a file to the archives as soon it is modified.I did think of making a thread, checking all file modified dates, but since it regards over 100 files it lags. So that is no option
View 4 RepliesI have some code that does a Find & Replace in some text files, and closes the file when complete.However, when I try to use the Kill command in VB to cleanup these files (they are temporary files) when the program is closed, I get errors that the file is in use by another app or process.Is there a way I can force these files to close first? This also happens when I scan a document using the EZTWAIN.dll Scan to native function.Everything goes fine, but if I try to scan again to overwrite the file, the file is in use.This is happening on Windows Vista SP1.
View 10 RepliesI have two tables "Person" and "Alias" in a one to many relationship. I have a DGV for "Person" and want to use a combobox for the Aliases. I also have a textbox and a button for the user to type the alias name and click the button to add the alias name to the combobox and update the dataset. I keep getting the "Items collection cannot be modified when the DataSource property is set." Error. But if i use a DGV instead of a combobox for aliases, I have no errors and everything works fine. If I remove the datasource property for the combobox it will not get populated with the data already entered, so how, or can I, set it up where the combobox gets populated when the form loads and able to add items to the combobox????
View 1 RepliesI have a modified button control with a string array in it. I am having trouble sending the string array to the form with the modified button on it. Anyone know what i can do? The form uses a arrayList to hold the buttons since they are made at runtime.
View 4 RepliesI have read about Network.Downloadfile and I think I understand it! I want to know if there is an easy way to test a files date modified before downloading it. I have a lot of files in the folder. I really want to "sync" the folder. I don't want to copy every file every time I want to only download the file if I don't have the file in the destination location or if I have an Old copy.
View 4 RepliesVB express.yesterday my computer started squawking about the project that I was running in debug being edited outside of the editor, and did I want to reload.The message box gave me four choices: Yes, Yes to All,No,and No to All.It started doing it when I had a new project with nothing but a multiline text box that I was trying to use to display the numbers in a for next loop there was practically nothing there that I did.It squawked about that for projects that I ran many times before, and haven't edited at all recently.It kept coming back repeatedly.So far as I know, I have edited nothing outside the editor.What would I be reloading?
View 8 RepliesI have a number of files in a folder, I need to get the last modified date. So I used FDate = IO.File.GetLastWriteTime(FName) Works fine with some files, but on others, I get a date of 1/1/1601. But when I check the files in Windows Explorer, all the dates look normal (recent). So, I'm gessing there are multiple files dates stored in the file system, and the ones dotnet is seeing are not the ones windows is seeing. How can I get exactly the date which appears as "date modified" in a file explorer window? I tried some vb6 api stuff but that doesn't seem to work in dotnet.
View 2 Repliesscenario:
-folder x resides on server a, server b ,server c
-x contains same set of files in a,b,c
whenever any file gets modified in a, it should get also modified in b and c as well
similarly b->a,c and c->a,b
my idea of implementation is -when ever any file is modified on a server, compare timestamps and force copy the modified in the other two How should i go for implementing it?
1)how to check if a file is modified
2)how often this check should be done and how this should be implemented should a service be running to perform thi check i want to do this using .NET?
I have several textboxes trough which i add data in the database. after clicking the save button the data is added to teh database. and if i click again on the ssave button without changing the content of the texbox it adds the same data to the database. i have tryied using textbox.modified but it only works for blank textboxes. how could i prevent from adding the same data?
View 6 RepliesI am wondering if there is an easy way to only copy new and modified files. Here is the code I am using to copy files with:
[Imports System.IO
Public Class Form1
Private Sub CopyButton_Click(ByVal sender As Object, ByVal e As System.EventArgs)
[Code].....
how I can display the date a file was last modified on a web form. I'm working in C#. I was able to do this in classic ASP with the following code, which I had in an include file:
dim bs, b
set bs=Server.CreateObject("Scripting.FileSystemObject")
set b=bs.GetFile(Server.MapPath("/directory/schedule.asp"))
[Code]....
I am working on a vb.net project which is concern about the computer file forensic. Thing is i wish know is there any idea how do we know a file was modified and which part of the content was modified. For example, a file was consist of number of bytes which could be translate in string with HexEditor (* FF D8 00 EF.....). If someone was modified certain hex number from the file like (* 00 00 00 EF....)How do we know those hex numbers was modified? Any .NET class function can peform the action like that? Or is there any idea to do that?
View 1 RepliesDoes anyone know how to retrieve the html source code of the webbrowser control after it has been modified.Specifically what I've been doing is this[code]...
View 3 RepliesI would like to get the DateTime that a web age has last been modified. The HttpWebResponse class with the LastModified property appears to do something like that, but I am not sure if it returns the DateTime the page was last modified, the DateTime that it last returned a page to you, or something else.
How can you get the DateTime that a web page URL was last modified?
am working on this chat app for a client and i have got most of it working with but i have hit a snag when the user clicks the SEND PM button it does what it is suposed to sends the username to the client and then opens the pm window but when it then freezes when it loads the form
View 3 RepliesI have a class contains read only property returns an arraylist, i don't want that arraylist modified from outside the class[code]...
View 16 Repliesi have a problem in my project to find the Last Modified date of a site..
is any code to find that in asp.net
I get that error any time my form closes(Me.Close), even if I don't do anything to the form at all exept load another form like this: Form2.Show Me.Close().
View 8 RepliesOK... I'm using Image Magick to go through files and create in effect thumbnail version of each of them into another folder.Now, I don't want to convert files if they've already been done, so I'm wondering if I can compare the Modified and Created dates of the original and thumbnail, and only convert if the source files Modified or Created is more recent?Is this a safe approach? Note: I've got the archive flag method working, but using the dates seems safer!?
View 4 RepliesI have an Inherited Control with a Property that can be set in the designer. There's some code in the Set procedure to make sure it's set appropriately. However when I build or run the project that property is changed, I am assuming it's the sanity check code in the Set procedure that's causing it to be changed along with some VS beahviour. Here's the code:
[Code]...
I'm trying to create a program with VS2008 that will:
Allow me to copy 30 newest .txt files from a folder by looking at date modified. This can be hardcoded or a text box that prompts the user for how many days of files to pull.
[code]...
I'm currently viewing files in a specific directory and then displaying them in the first column of a Listview. I want to be able to display the last modified date and time in the second column. I've tried Google, but I haven't had much luck. I'll post the code that I'm using at the moment, below.
[Code]...
Every time I modify something on a form (add or delete controls , modify their colors etc) , when I debug the program (with the Play button), I get a message saying: The file C:........MyForm.vb cannot be modified at this time .
Why is this happening? I have noticed that the only way to bypass this problem is to save before debugging , but that is not convenient because I don't want to save something that I haven't decided yet. One more thing that I have observed is that this only happens in projects that have been created with the Upgrade Wizard (from VB6). This never happens in new projects. Does anyone know why is this happening ?
I'm writing a .txt file which is loaded using the following code. When running a Debug I get a message on closing the .txt file saying 'This file has been modified outside the source editor. Do you want to reload it?' Is this juszt a nag screen for the editor, or will I get an error from the final compiled .exe program build?
[Code]...
I have two parts of code; one is searching (InStr) if log file contains certain string and the other one find the last modified log in one folder.Now I would like to merge these two together and modify so the script finds the last modified log file from all the logs in folder that contain certain string.hese are the two code snipets:1. finds a string in log file:
Const ForReading = 1
Set objFSO = CreateObject("Scripting.FileSystemObject")
Set folder = objFSO.GetFolder("C:\folder\")
[code]......
I am using this to loop through a directory and grab the last modified date for all of the files. How I do find the last or most recent modified date?
Sub Page_Load(ByVal sender As Object, ByVal er As EventArgs)
Dim info As DirectoryInfo = New DirectoryInfo("C:InetpubwwwrootG269_FocusUploads")
Dim files As FileInfo()
files = info.GetFiles("*.pdf")
[code]....
I have what I think should be a simple solution. All I want to do is see what the name of the most recently modified folder was in my c: path.
View 1 Replies