I have two text files, first text file looks as follows
File1
String1 String
String2 String
String5 String
String8 String
These fields match some of the fields in my File2, but here there is an extra column which shows a numeric field for that row.
[Code]...
I'm new here and I'm trying to make a little program with Visual Basic (2010 Express Edition).The purpose of this program is:
1) Load the text file lines and split them into a constant and a value
2) Edit the text file lines values
The content of the text file is like this:
[Code]...
This basically split every lines in two parts: the constant ("Name", "Surname", "Age", "Hair") and the values ("Mario", "Rossi", "50", "Black").Now about the second point, I've added a Button1 which should take the Textbox1/2.Text and the Combobox1 selected item and replace the values(aka separator(1)) in the text file. The problem is I don't have any idea at the moment how to do it. What method should I use?
I have a file in a certain place. I'm making a script with a button in it. For understanding. Let's say the text file has this written in it:
"ABC"
in it, How would I make it if I pushed one of the buttons, it would change that "ABC" to:
"CBA" ' Or anything else random "BCA", "CAB", etc.
and then save it?note I am using Microsoft Visual Studio 2010 so no VB v6.0?
I need help in how to save text to a file in the text editing application I created. Well, I tried using the code below but it didn't do the work:[code]
View 3 RepliesI would like to be able to read data from a text file, be able to edit it and save the new edits to that file over writing the old ones.
Dim FILE_NAME As String = "C:cat4 ext.txt"
Dim TextLine As String
If System.IO.File.Exists(FILE_NAME) = True Then
[code].....
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=
[Code]...
I want to know how to get the name of the profile's default of Firefox by vb.net and how can i editing Js file on vb.net < like i want to insert txt on the je file Under the line number 47?
View 9 Replieshow to edit a text file that I have placed in a folder inside my application. The path to the file is "G:MyStuffEvolution_ Data_Extraction_v1Text Filess.txt" and I use a StreamReader to edit the file. However, once the file is edited, if I open the file in Microsoft Visual Studio 2010, the file is empty. Can anyone tell me how I can change? I also fear that once the application is deployed, the file path will no longer work as it will no longer be on my G: directory.Help Is A Click Away - http:[URL].....
View 6 RepliesI have a text file called: list.txt This is a list with all kind of lines like this:
14II_ARM_S_CLO_CLO_CLOVERIDS_PROPITEM_TXT_01194611IK1_ARMORIK2_CLOTHIK3_CLOAK=TRUE==200050000====PARTS_CLOAK=1==11=1===11_NONE Ofcourse every line has different numbers and letters.
The complicated bit is this:
I want to let Button1 check whats in TextBox1.Text and search "list.txt" for it. When it has got a match (there is only ONE of these numbers in list.txt).For example TextBox1.Text = "IDS_PROPITEM_TXT_011946". And I search for that so I find the line above. Now I want 3 other textboxes which show the 21st, 22nd, 23rd column/number after "IDS_PROPITEM_TXT_011946". And they should be editable by changing those 3 textboxes and clicking the apply button.How can I best do this, and please give a little example.
Basically, I'm creating an application which takes a list of words in .txt format, such like this:
Abc
Def
Ghi
Jkl
mno
What I want to be able to do is modify the words, one by one, so that I end with
Abc1
Def1
Ghi1
Jkl1
mno1
or whatever the user wants.
I created this app in C++ to get the logic, since I am more confident with that
What is required to use SQL CE in a program? Does some version of SQL Server need to be installed?
View 2 RepliesThe app I'm creating is about ordering pizza, this is a screen shot of the form.At the moment, I have only set up customer 1, when i enter in all the information and click total at the bottom it is supposed to then display all of this information in the listbox at the bottom. But when I click total nothing happens I have looked at this over and over and can not understand why. Here is the code that I am using.
[Code]...
I can't figure out how to edit a single line from a text file and i nep
e.g
file: x.txt
bla bla bla
[code].....
I am having problems with my high score table.
'decalare the current score and the current HIGH score
Dim strScore As String = Me.lblNofT.Text
Dim strHighScore As String = My.Resources.EasyHighScore
[code].....
I have a bit of a dilemma - in the ComboBoxColumn, I have added various numbers from 0 to 11. I need people to be able to type into the ComboBoxes in that column if the Combobox doesn't contain a value they need.I realise that I have to change the ComboBoxStyle to DropDown but am not sure how to. Also, for each row in the ComboBox, I believe I have to add the item that the user typed to the ComboBox list items for it to save but am also unsure how to do it.
View 14 RepliesI want to edit text, text in a textbox for instance, with vb code.For example: The text property of textbox1 is "Orange" When a user clicks a button, " Juice" will be added to the end of the string.So it will be "Orange Juice" Same thing w/ "Apple" Then it would be "Apple Juice"
View 3 RepliesI'm trying to create a text box that sends information to the registry. As an example, the user types "Value1" into the text box, and presses OK. The value in the text box (aka "Value1") goes to:
My.Computer.Registry.SetValue("HKEY_CURRENT_USER\TestKey",
"TestKey", "Value1")
I have a class set up to hold values on a registration form (VB.NET, MVC), and among the properties is a Password property:
[Code]...
So 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 have 2 text boxes one for email and one for Name. If text is entered in email I want to make Name required field. How can I do this using .net validation controls?
View 1 RepliesI am writing a program which includes access to a Microsoft Accsess database. It is running fine on my work computer (windows xp) but when I transfer it to my laptop (windows 7) to work from home it stops running on the "open" statement. I have stripped out all other code so that I just have a program with this in:
[Code]...
Again this will run fine on my desk computer but will not get past the open statement on my laptop.Interestingly, if I start a brand new project on my laptop and paste this code into it - it runs correctly.
I have a simple in VB/ASP.NET form containing two text boxes, I am attempting to apply some validation to the first text box using JavaScript. This is the first time I have attempted this and am having some trouble.I have a label beside the text box stating an error, this labels visibility property is set to False. I wish the labels visibility to turn true if the text box is empty when the user loses focus.For this I have used the onBlur option within the tags of the text box. It then calls the JavaScript function and should set the label to Visible but it does not. I have tested to see if it is entering the function by using an alert instead and that works. The problem seems to be trying to alter the visibility property of the label.
Here is the portion of my code:
The JavaScript:
function myRegEx(frm) {
if ( boxUsername.value == "" ) {
invalidUser.visible = True;
[code]....
I don't want to allow user edit a text in the combobox. How do I do that?
View 3 Repliesedit a web page by decreasing a number in it?
View 1 RepliesHow to select some (not all) text when editing ListView item, that is, if the item text is "Year=2009", how to select only "2009" when the user start editing the item text.
View 3 RepliesAll right, here's my issue. I have a resource that is a text file. I'm trying to use a StreamWriter to edit it. I've done it in C# but can't find my example files.
View 3 RepliesI am trying to increase the height of a multiline textbox control so I can insert multiple lines during runtime. I want to go to a new line in my textbox after I hit enter. Also, simultaneously I am trying to generate a combobox next to each textbox line created by hitting enter. Here is the code I have so far:
[Code]....
I want to add nodes that behave in a similar fashion as when you add new folders in windows explorer. i.e. right click > new folder > then the new folder is added and highlighted as New Folder so that as soon as the user types they are overwriting the folder name.
I can add a new node as a child node of the node I have selected and label it "New Node" but I can't figure out how to select the new node and have it highlighted so that when the user types, they are overwriting the "New Node" text.
I have tried this but it doesn't work.
Private Sub AddProjectToolStripMenuItem_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles AddProjectToolStripMenuItem.Click
Me.trvProjects.SelectedNode.Nodes.Add("New Node")
Me.trvProjects.SelectedNode = trvProjects.Nodes("New Node")
Me.trvProjects.Focus()
End Sub
I have a question... I recently came across a program called WPE Pro (Winsock Packet Editor Pro). Basically what it does is lets you sniff, edit and send packets intercepted from a process. Thats the key word here PROCESS. From what I can tell WPE uses DLL injection to sniff and inject packets directly into an active socket connection on the target process. What I want to know is how would I go about achieving this? If it isn't possible with the .NET language, is it possible to goto C++ or something?
View 4 Replies