I'm currently working on a hw application and i cant seem to figure out how to get the blue scribble line out of all the "text" code. My design has all the same name and all but dont know what its still showing the blue line.[code]
View 20 RepliesI want to add the word "blue" at the end of each line. [code]
View 6 RepliesHow would you remove the blue highlight line from item when it is selected. And ones a the user clicks on item how do i automatically check it.
View 5 RepliesYou know in the code all the blue words?well can they not be turned into pictures or say like barry trotter cards then we could have a wizard class in vb or a barny set themed one or ma fav idea at the momnet parite ones.Me heads a shed and me lifes a dream, Its all for fun and mostley free.
View 1 RepliesA scribble tool in VB paint app?
View 3 RepliesI have a multiline RichTextBox and a ListBox filled with keywords. When I type in the letter t, or any other first letter of a keyword I would like the ListBox to show, just like it does in VB. How can I make my selection the color Blue?
View 4 RepliesHow can I replace a picture instead blue row includes the text in listview or change the blue row size to Listview.tilesize?
View 6 Replies1) Lets say I have three textboxes: TextBox1 TextBox2 and TextBox3.
Public Sub loopthing (ByVal input1, ByVal input2, ByVal input3)
For i = 1 To 3
TextBox(i).Text = input(i)[code]....
I know that the (i)-thing will not work, but my question is if it's possible somehow to set the three textboxes text to different variables using only one line of code (Like my attempt above).
2)How can I do so that when I click a tabpage on runtime, a certain textbox is highlighted and ready to write without a mouse-click?
I've tried the tabpage's GotFocus- and Enter-events, and writing
TextBox1.Select()
there, but it only works the first time I enter that spesific tabpage.
3) - Moved To Its Own Thread In Application Deployment
I am using the given code to copy my database files...it works like a charm in debug mode but as soon as I create a setup, it stops working. The error is
"Database Detach Failed"
I tried checking the code line by line and found that the code does not enter the IF block.I have no idea why.
Public Sub bk()
Try
Dim strDatabasePath As String = My.Computer.FileSystem.CombinePath(My.Application.Info.DirectoryPath, "LIC.mdf")[code].....
I need to initialize the text attribute of the text box element with a property from some where else when actually I can simply do this from code but it will be much more convenient if it possible to do it like this:
<asp:TextBox runat="server" Text="<%= new ContextItem("title").Value %>" />
Unfortunately the above can't be done.. how to make it cleaner then to write it again and again in the code behind?
I've been looking through the FCL for a method that will allow me to erase a line of text from a text file and replace it with another line of text. Neither the StreamReader nor StreamWriter have a method for replacing or removing Text from a text file, as does the string object. Are there any available methods for erasing just certain lines of text from a file, and then replacing them with others?
In my code, I'd like to locate a certain line in the text file, and then at that point in the text file, use a For...Next Loop to replace each successive line of the text file with new text:
Dim user_data_file As String = "user_data.txt"
edit_input = New StreamReader(user_data_file)
Dim edit_line As String = edit_input.ReadLine
[CODE]...
However, I can't find any methods that will allow me to do this.
I have a vb application its a point of sale system and its running on 4 computers at 2 different locations ever since i upgraded those 2 sites from the old vb6 to our new vb.net software they keep getting blue screen randomly. [Code] Both location have the same exact setup, ie video monitors ram and so on. I have installed every update there is including updating the BIO.
View 6 RepliesI have a alpha mask (grayscale)... and want to specify a color (eg color.blue) and then be able to paint the blue version of the new image(using the solid color with the alpha mask) to the screen using graphics...
How is it best to do this?
how to read text from a listbox line by line and put current line in a label?
View 3 RepliesBasically what I'm trying to do is read a text file line by line. After each line is read, it will put each line into a separate text box. I've been trying to do this for a while and so far I haven't been able to. I tried using a for loop, but that just put all my lines in to one textbox.
View 8 RepliesIs there a way to show the line number of the line of code that caused an exception within a Try...Catch block?
View 5 RepliesI am using WebBrowser1.DocumentText to get a websites source code, and then parse a string. I am trying to view the source line by line, and doing it as follows:
[Code]...
However what is displayed is each character from the source code, rather than the line. I am making the client log into a website, and the needed value from the source code is then parsed, so I need to use the WebBrowser type to get the source code.
show me a simple code for downloading a file from internet with a URL,Line by Line with streamreader?
View 6 Repliestell me where what is the code for "Delete a line from text file" command?or a website to look for it?Searched the delete line but i only got VB6 Code.
View 5 RepliesIf anybody is having code for comparing files line by line using vb.net.
View 2 Repliesa user copies multiple lines of text (say, from an email) into the clipboard. Based on my observations, when one tries to paste the text into a single-line textbox, only the first line is actually pasted in. (I am aware that the "obvious" solution would be to set the Multiline property to True, but there are reasons I am looking to avoid this and to put multi-line data into a single line.)
In the TextChanged event handler, I wrote code that parses the clipboard data to successfully convert it to a single-line, comma-delimited format.
Private Sub txtMassTrackingNo_TextChanged(ByVal sender As Object, ByVal e As System.EventArgs) _
Handles txtMassTrackingNo.TextChanged
[Code].....
i would like to store contents from a text file line by line to arrays before copying them to another text file. what i have is currently like this:
[Code]...
Currently I'm only able to store the whole content into one variable, would like to store the content line by line in arrays.
I have a couple of VB6 programs which work 100%, however not under W7, so I need to upgrade them to Visual studio 2008 pro which I own a copy of.The VB6 software used to open a file, read in a line of data and process it then save it in a new file, before going on to the next line input.I need to convert this process to VS2008 pro and can't get my head around it..... getting old you see.I also have a few other needs to do with file handling, but I may be able to sort them myself if I get a start with the above problem....
View 17 RepliesI have this string just down loaded of a Unix server. I would like to remove the box (0x0A) Unix end line code; then replace it with CR+LF normal ASCII code. Also, I would like to do the replace before I save the data, while it in memory.
View 14 RepliesI have to create a new program that reads to Text files. These text files are in the form of a report (with column headings). The purpose is to compare each record line by line to see if their have been any changes made. The record is based on an Account#. Over time these files will be considerably large. What is the best way to do compare records from each file. I'm thinking loading each file into an array and processing them that way.
View 7 RepliesBasically, 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
I must use streamreader to read text file line by line into array.
Here's what I've got.
Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click
Dim numbers() As Double = New StreamReader(txtfile.Text)
Dim numbersarray() As Double
[Code].....
how can i retrieve a line from a textbox,and compare it with the line in another textbox..
View 4 RepliesI just joined this forum as I've been looking for a nice and serious VB forum for a long time
I'm having troubles making a program to search a text file line by line for a specific string.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim objReader As New System.IO.StreamReader("C: est.txt")
[Code]...
as you can see in the code its supposed to read a text file and if the line contains the same string as in the textbox then its gonna make a messagebox.
now the problem, if the line does not contain the specific string but the next or any line other line does, then it should automatically read the next line on "Else" and that's where I'm lost
for a "Readnextline" command or something like that?
I want a textbox's text to be moved line by line to a list box.
textbox1.text:
car
bike
future listbox text:
car bike