My work dropped a vb.net program in my lap that I need to modify. Die vb. Anyway, I work in Netbeans and can't find a module that will allow for syntax highlighting of vb. Is there a creative solution out there for this that doesn't involve using a different IDE?
View 1 RepliesHow to do a simple log in program in netbeans using java database ?
View 1 RepliesI need to write a paper on the comparison between (Microsoft Visual studio 2005 to develop web applications using asp.net) and (visual basic and Netbeans to develop j2ee applications using java).I need suggestions for good webpages,journals or documents which can help me out here. I have to write at least 1500 words so any suggestions are welcome.
View 1 RepliesHow do you set focus to a specific control in a datagridview row after clicking the edit button? I'm able to do it for a new row when the grid is binding, but not for an existing row. The control doesn't seem to exist yet.[code]
View 1 RepliesI have a form which contains a populated datagridview and I have a button that calls a second form in which I want to be able to add additional rows to the first form's rows.My form2 has about 10 text boxes which the user will use to add columns in a new row...How can I capture the 10 textbox's information and add a row with 10 columns to display the textbox's info?
View 3 RepliesI want to fetch data from sql and use them to make a new data I really like to store the records in variables and maybe do some operations on some of them , but the main point is to update three tables in ways that are not the same,that means I need the raw data !
View 15 RepliesI'm just familiarising myself to edit registry in VB. I am having a problem with changing a value in the HKEY_LOCAL_MACHINE key. When ever I change a value at runtime it always assumes that I am going in the "Wow6432Node" key, even though I don't put that in the parenthesis. Example:
My.Computer.Registry.SetValue("HKEY_LOCAL_MACHINESOFTWAREMicrosoftWindowsCurrentVersionExplorerAdvancedFolderHiddenSHOWALL", "CheckedValue", 1) and it doesn't change the value in the string above, but changes it as if I have put
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I'm working on a piece of code at the moment that uses an older style DataGrid to allow the user to enter information into the table. It already has an add and delete button. Currently the user enters information into 3 textboxes that are in the footer, and the other rows use labels to display the information.
Essentially what I am wanting to do is take the line that the user has clicked the edit button on, and move the text from there in to the footer (deleteing the row that it was displayed on) so the user can make changes and then click the add button again. At the moment I have tried using FindControls to find the textbox and setting the text that way but it doesnt like it.
I have a pretty simple question I was hoping someone could help me with, there are two text files - first is C:Test1.txt and the other C:Test2.txt.C:Test1.txt data consists of, the column is separated by a space (" ")
Data Data
Data Data
Data Data
C:Test2.txt data consists of
Data
Data
Data
The fields in Test2 Column 1 are the fields in Column 1 Test1, what I'm trying to do is add the matching fields from Test1. So for example:
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I have this 40 mb (game) file.The only way to change certain lines in it, is using hex editing software.For my program, I need to change a certain texture in this file.But when I use a streamreader in combination with a streamwriter, the resulting file is a lot smaller and when I load it, the game crashes.How can I hex-edit and replace a certain string in this file?(I use visual basic .net express edition 2008)
View 9 RepliesSo what I'm wanting to do is to pretty much hack a game. I was wanting to know if I can hex edit a game using Visual Basic by using String.Split? Idk if it can be done and I don't wanna waste my time on it if it can't be done.
View 10 RepliesI was wondering - How would i edit a .exe's offset's, like a 4byte offset with the int of 5000, and changing the int to 10000.
View 3 RepliesI would like to know a way (of course I want to know the best way) to edit a csv file, preferably without having to read the original and write the results to a new one.
Example 1: I want to split the contents of a column into two columns 123abc into 123, abc
Example 2: I want to remove letters from the beginning of a column AB123 into 123
Clarification: I do not need help solving my examples; I just need to be pointed in the right direction of reading and editing the same file.Here is a code example of using a temporary file that seems to me is too slow
Dim currentLine as string()
tempFile.AutoFlush = True
Do Until origFile.EndOfData
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i've continued making my Program and wanted to make an Control Panel for my Server.
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This happens ONLY on editRow in dataTable. >>in my class I set my property to format shortDate.. In debug I check the property as it beginsEdit and endsEdit its formatted as shortDate... BUT its changed to longDate in my dataTable. (dataTable edit class change to longDate?)[code]...
View 1 Replieshow I can simply dynamically edit a cell in a gridview. i.e. Just click on it and type, and post the changes when I lose focus to the gridview?I have tried defining a cell as a template control (textbox) and get it to display and let me type in, but it does nothing beyond that. I cannpt even get the default value from the underlying dataset into that cell.
View 4 RepliesI'm trying to update some records in my table using the GridView Item templates. It's like this:
<asp:GridView ID="grdCursos" runat="server" CssClass="grdTable"
AutoGenerateColumns="False" DataKeyNames="CourseID">
<Columns>
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I have a system where I would like to show a warning to a user if there try and edit a record that is currently been edited. If this is the case the user will not be able to save the record but only view it.I have an idea of using some kind of class to monitor the activity of records been edited etc but this seams a little over kill. My other concern is that what if the browser crashes or there shut their computer down on how this will effect the state of the page.
Another thought was to use last updated time stamp but this also looks a no go because the way records are been updated? how I could implement something like this. No code is necessary.based on the comments I have added these additional details.database is SQL server 2008 asp.net 3.5 one record could be many parts of the database for instance, the booking table session table and a row in the interrupter table.the user will look at a list of sessions that need booking select a booking and fill out a booking form to make the booking. Want to stop is someone else trying to do the same booking at the same time or while someone else is doing the booking.
Is there a way to edit a certain item in an arraylist? For example, I have a arraylist consisting of 2 strings "ball" at index 0 and "dog" at index 1. I want to change "ball" at index 0 to be "cat".
View 5 RepliesHow do I code the algorithm below in VB.NET?
Procedure logfile()
{
if "C: extfile.txt"=exist then
open the textfile;
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i am working on datagridview vb.net 2005 i am trying to modify the data with datagridview control the problem is the data is virtually modified in datagridview but no Change happened in my sql server 2005 database
View 6 Repliesi work for a company they have alot of archived file in form of (.pdf ) format
my job is to Re-arrange them
i want to build an application for
1-renaming those files
2-stamping those files with that application
iam not new to visual basic but my knowledge are limited
How can I edit my a form through a module? I am using this code in the module.
Here is where I get an error: Private Sub ExtendedWebBrowser_NewWindowExtended(ByVal sender As Object, ByVal e As WebBrowserNewWindowExtendedEventArgs) Handles Me.NewWindowExtended Button1.Text = "New window event just triggered!"End Sub
The code editor will not recognize when I type Form1, and I obtain the following error when I manually type it:form1' is not declared.I sense there is something I can do here which is very easy to fix this, but I have not worked much with Classes before.
Since VB has told me in different ways that every item in a ListBox are strings, they should be able to be edited. But no.
MyForm.QuestionsBox.Items.Item(MyForm.QuestionsBox.SelectedItem) = QuestionBox.Text & " - " & AnswerBox.Text
Errors and says "Conversion from string "hahah - egds" to type 'Integer' is not valid." (That "hahah - egds" was just a random test )
I don't know exactly how to load a stream of text then edit the stream (instead of loading it into a textbox for manual editing), and save (overwrite/append) it to the original file.
I've looked on Google, but they're not exactly what I'm looking for.
I'm trying to edit a text file and below is a txt file I'm using. I would like to put the values from the textbox1,textbox2 and textbox3 into line text data under [TEXT1]
ImageMaster Created: IM Version 4.12
[GLOBAL DATA]
Relay Signal Initial State=OFF
Relay Signal Trigger=
Relay Signal Reset Trigger=
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So Let me explain the situation, I have a Mainpage Form with a DataGrid Object on it. I have a Create Post Form and I want to use the create post form to also edit a post. Now only individuals who posted a specific post can edit it. I have all the validation code in to check the user etc. I used a simple boolean and then in the create post form created two subroutines, Newpost and Editpost. I have the New Post working perfectly, but i can't get the edit post to work.
Dim startdate As DateTime = Departdate.Value.Date
Dim enddate As DateTime = returndate.Value.Date
MainPage.SelectedPost = DirectCast(PostBindingSource.Current, DataRowView)
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I am having problems editting my record where i basically want to select a record from the datagrid view and change any details where the data is displayed in the text boxes i have put on my form and click edit and have the data updated on to the database as well as the dataset. As for my updating button the code seems ok but i check my database and it doesnt change. Here is my code where the edit and update button code are at the bottom:
Imports System.Data.OleDb
Public Class Stock_Control
Dim dbConnection As OleDbConnection
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As a side project, I'm trying to see how much of Microsoft's Paint Application I can recreate. So far I have it where I can "paste" the image into the application. What I am stuck on however is allowed the image to be edited - being able to edit the individual pixels. How can I "edit" the pixels inside this picturebox? - Jordan If you find an answer , click the button. If you find an answer to your question, mark it as the answer.
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I'm trying to edit the bytes in a file. Using this code:
Dim stream As Stream = File.Open("file.exe", FileMode.Open)
stream.Write(File.ReadAllBytes("srcfl.exe"), "0446335", "srcfl.exe".Length)