For example, this:
var Data = new Array(new Array("ASDFGG", "asd_10377142_keyword", 9, 42285017, 10377142, 1), new Array(""ASDFGP", "asd_10377149_keyword",", 9, 42284844, 10377163, 1)... and so on
As you can see, I only need the digits right before the _keyword
I want this action to be on the button click.
I currently have a list of words in a text file sorted in to alphabetical order and put into lower case, but I would like to be able to also display the line numbers on which these words are associated with.. but only one instance of.
For example,
"This is a random text
file that I
have just made
up this second"
[Code].....
As you can see above, I would like to show that "this" for example appears on line 1 and 4. Hopefully tabbed so that it keeps a nice look to it.
How do i load a specific or a couple of line(not full file) to a RichTextBox by its line no...
For Example if i want load line 14...
Or sometime line 14-18...
Is there a way, in VB.NET, to output the current line number in the source code? For example:
Try
' The following line will purposly cause an error
Dim BigNum As Int64
[code].....
You would think a search for this would show some results but I have had no luck.If I want to delete a line by a line number from a text file, how do I do that?
View 6 RepliesHow to Add numbers in the margin for Line numbers Picture Provied As a example
View 3 RepliesI have a list of strings in my richtextbox. I need a code to check if there are numbers in the first line, if there is then proceed with the rest of my code, else delete first line.
View 2 RepliesI need some kind of code to check if the first line in a richtextbox contains numbers or not.
Something like this:
If Richtextbot1.Lines(0) contains Numbers Then
Goto startbot
Else
[Code].....
If the first line contains 4 or more numbers, it will use it. After each loop it will delete line 1. So it repeats for the next line. When my code reaches the 3rd line, and it doesnt find 4 or more numbers it needs to delete the line.
Ist : How to Get Current Position of Text in RichTextBox Also The Line Number?
2nd : How to Display Line Numbers In RichTextBox?
I am looking into making a text editor. I would like to include a line number feature. I understand that control creation is a feature of Visual Studio Professional. Are there any possibilities on doing this with Visual Basic 2008 Express. Do I even need to create my own control? Is there something else I can do?
View 2 RepliesIm currently using this:
[code]...
I'm trying to show the line numbers with a stack trace when an exception is thown in my app.
This code is in the UnhandledException of ApplicationEvents:
e.Exception.StackTrace.ToString
It currently returns:btnOK_Click(Object sender, EventArgs e) at with no line number at the end.
I have set the project to create debugging info in Project Properties > Compile > Advanced compile options > Generate Debug Info = pdb-Only, and deployed the PDB file with the app, but still I don't get any line numbers.
I'm using VS2008 Standard, vb.net.
In the code window near the line numbers which are set to show, a vertical band of green exists with a short band of yellow which seems to be near the part where I am entering code.
What is the significance and usefuleness of this?
How do I use line numbers? For example, I'm reading a text file and I'll need to get the line number of the line "=====LINE=====" somewhere in the text file, and I'll need to get the text of the next line (+1 of the previous line, but I'm not sure how to do readline(line number)).
View 12 RepliesI have a multitext box but I only need one line out f it Is it possible to get one line out of lets say 50 lines as string?
View 1 Replieslet's see how fast I get an answer for this, ... I am still searching the menus in the mean time
View 2 RepliesHow do I get the current line and column numbers in a RichTextBox in a Winforms application?
View 3 RepliesI came across a post a while back which showed a custom rich textbox control which had line numbers in its margin. Similar to what you woudl see if you we coding in the VB designer and you had your line numbers viewable.
I think it was two controls in one (i.e. two textboxes: one for the numbers, and the other for the text). However I cannot remember where I saw it.
i have the following setup What i am trying to do is, when the user clicks on the 'calculate age ' button it must calculate the age and display the result based upon the selection in the combobox i.e if 'Days' are selected then it must display in days, if weeks are selected then it must display in weeks..etc
Similarly when the user clicks on the 'convert to date' button , it must subtract the given days(or weeks or months or years) from Todays date and set it to the maskedbox
I found this from a Google search and I need the VB.NET equivalent to Martin Liss' code
Dim lngIndex As Long
Dim lngTot As Long
For lngIndex = 1 To lv.ListItems.Count
lngTot = lngTot + lv.ListItems(lngIndex).SubItems(1)
Next
[Code]...
Value of type 'System.Windows.Forms.ListViewItem.ListViewSubItem' can not be converted to 'Integer'Basically, I need to total up a number column in a ListView.
I generated 10 random numbers and put it in array V0(9) but I have problem to display the array numbers in listbox.
[Code]...
I know how to read input numbers, but when I input equation like A+B, I can't use the equation to add two numbers. I tried many times but failed to use the equation.
Here my
Public Class Form1
Dim Number1 As Double
Dim Number2 As Double
[CODE]....
I know this has been answered but I can't find it. Somehow the line Numbers have been disabled on me Can someone list the steps to show them in the code window?
View 2 RepliesBasically what I want to do is open a .txt file that contains numbers and then read the numbers into an array and sort them highest to lowest but I don't know how.
View 3 RepliesI made a small license generator app with a datetimepicker, a textbox and a button on the form. When I ran the app and clicked the button to generate a license I got - 16DDD-06DDDD-09DDDDD, and each subsequent button click would get me a license with a different generated character (16444-064444-0944444, etc...).
I thought this was unusual as it should be generating a random character not a repeating one, so I stepped through in debug and the characters generated were random (161g2-06T5ip-0957H9k). I thought perhaps that I needed to seed the value with Now().Milliseconds, no luck, that still resulted in repeating characters. So I tried sleeping the thread and that generated the random values I wanted.
[Code]...
I have created a program that saves the co-ordinates of the users mouse and saves it to a text file to be used as an auto clicker.
View 2 RepliesI am trying to make a long line of code apear on more then one line.How do I make this:
Do Until Counter1 >= Wash1
Into this:
Do Until Counter1
[code].....
How would you convert this line of VB6 code to VB.NET 2005
HTML
sblock = StrConv(System.Text.UnicodeEncoding.Unicode.GetString(byteArr), vbUnicode)
ystem.Diagnostics.Process.Start("F:VBMedia RipperMedia RipperinReleaseconvert.bat"This line in the bat file does not execute?
View 1 Replieswhenever we go to code by double clicking on some control so we saw a body of two lines:
Private Sub Button11_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button11.Click
end sub