Im writing a program where im trying to split some text imported from a textfile into a textbox into an array.The array is undefined and i would like each piece of text to be an element in the array. I would then like to sort this information into alphabetical order.This is the code I have at present; I apologise if any appears to be out of sequence or whatever, VB is a rather puzzling language to myself!
PS i have the code behind a button as you can tell from the code.
Private Sub Button3_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button3.Click
Dim textInput As String
textInput = TextBox1.Text
so i have been working on a small little project for chemistry class that the user enters in Chemical formulas and when a button is clicked it provides the atomic mass of the formula in a label, and the MOLE value for that chemical equation.
I'm trying to input this into an array and then a combo box using:
dim item as integer dim array() as string dim ifile as integer
[CODE]............
What I want to do is to display the right part of the delimited text (Z920081, Z920082, etc) in the combo box. But when you select the item in the combo box, I want it to use the left part of the delimited text (21, 22, 59, 120, etc) as a variable for other use.
I am trying to split a string into array. I know about split, but it seems to need a separator of some type. Suppose I am going to be working with input like the following. 8561369 and I want to split each character of that string into an array. I tried something like this, but again Split seems to need a separator, I just keep getting the entire string in one entry of my array, not split. Dim values as String 'I am going to be populating this string variable via user input eventually, 'which is why I cannot just add spaces. values = "8561369"
How do i get this in an array! and then how do i display each line seperately (using a variable e.g 1 would display line 1 and 2 would display line 2) this simple project is going on forever!
I have the following string: [URL] I need to separate each value and put it in an array. typically it would be done by ".split". however I need it to be split in this order: 0, 50, 100, 200, 400 etc.. In other words, I need it to read the rows left to right. I have no problem separating each number, I just need it to read it in the specified order. I've tried the regexp and I forgot to mention that after each line there is a line break. I am not sure if this would impact the regex, but in any case, after i do the regex, I get the following order: 0, 6.65, 84..??, 35.... etc
I am not getting the order I need as stated above Expected results: 0, 50, 100, 100, 200, 400, 218, 9.8, ???, 6.65, 6.31 etc... I am going to follow some of the suggestions below by splitting up the string into separate lines initially. this code almost does that: Dim fields() As String fields = calculationText.Split(vbCrLf) Unfortunately for some reason the spaces are lost. When i look into the array, all the spaces between numbers are lost. why?????????
I want to split a string with this array of char Dim sepa As String = " '"",.;:(){}[]·#|-_<>+¿?=/&%$‚¬@!¡" The question is how do I include in this string vbcrlf? So I can do the fallowing: dim palabras as String() = RichTextBox1.Text.ToString().Split(sepa)
I tried: Dim sepa As String = " '"",.;:(){}[]·#|-_<>+¿?=/&%$‚¬@!¡\r\n" But it does not work.
I'm creating a program which you can fill in a number of boxes and then send it as an email. I would like to know if there is a way to create some form of array out of all my textboxes so that i can save time on the email.For example,
The format I use in the file I am reading is this: [property name]=[property value],[property name]=[property value],[property name]=[property value], [etc...]
I coded the following, but I pinpointed an error on the very last line of code shown here.[code]...
I'm trying to read lines from a file and split them into two words contained in a two dimensional array.[code]Does anyone know why I'm getting this error?
I am a little bit confused by the following VB statement commands = Regex.Split(script, _ "GO", _ RegexOptions.IgnoreCase)
I know what regex.split does. I know what the first parameter is. The second parameter is what I'm confused by. I think it is using the word "go" as a delimiter to split the first parameter into an array of substrings. But I don't understand what that refers to.
I used to do a bit of coding in early versions of VB years ago but moved on to things like RPG400, CL and SQL on an AS/400 box. As I am no longer in this career, I havent touched an AS/400 for a while either.
I am currently working on a visual basic console application in Visual Studio 2005 which takes various csv files from an osCommerce web shop, processes them and writes the data to TAS Books accounts software with the aid of the Infoplex COM module.
I have 2 functions, one reads each line of a csv file into an array, and the second function uses Regex to split the lines array into the various fields before they are added to a structure.
There are something like 5000 records (lines) in the csv file, one example is as follows;
[Code]...
My problem is that due to the formatting of the product description in the example csv line above, it fails the Regex match and therefore fails to read.
I know this is because my pattern is wrong, but I'm not sure how to solve it, I think all I really need is for Regex to split the line by the "," between each element, this might be a little difficult because some of the descriptions contain both , and " but never one after the other.
Really crappy title but i have spent the last hour thinking of a working around.
Summery: A textbox is used to list clients i work for, Uses the splitter ","
Being seven days of the work would some times requier 6 splitters looking like this
Breath, Kemp House, garden center, Garden Center, COEL, PPD, Town
As so, but what if i miss a day? Or i dont always work saturdays sundays. from the code below you will see i have not added any work around fora null value. My suggestion is to incorporate a <nw> (no work) tag, but the code needs to change <nw> to my own personal message that i choose.
I am creating an app to use as a data logger, that receives serial data from a micro-controller and displays the various values and to plot some line graphs of the data, as well as eventually sending commands to the micro-controller, right now though I'm just trying to get the data being received to display in a rich text box like :
I have a situation where a user can enter just about anything they want into a text box.Whatever they enter in the box, I need to split the string into an array of strings where each item is one word. For example, if the user enters All State Insurance, I split that into a string array:
I've been working on this challenge for a while now without much luck. What I'm attempting to do is split a MIME byte response into its individual images. I am given the boundary to split on in the HTTP header but when I attempt the following code it doesnt work.
'boundary to split on Dim boundary as string = _ "boundarystring"
I have text in a textbox and I want to convert it to an array. If I declare the variable as an array, I get an error saying you can't do that. If I don't declare it as an array, I get an outside range exception. Is there any way around this limitation?
I am working on a 1st grade math program for schools in the Dominican Republic. What I am ttrying to do is have an array of farm animals. The question on the form is "How many letters are in the word " ". The " " is a textbox. All this will start when the click on a picture of a clock. A timer will also start, but I have that part done.
How to take Textbox.text string and store in 2D array..I have total of three textbox..Number one textbox takes name and Second textbox takes grades and stores in third textbox,
I have an array of textboxes. Lets say this one:[code]What i want to do is set the .Text property for each of the textboxes of the array.I have tried this: [code]
I've got a problem reading in a Tab-Delimited text file. There's an extra tab in one of the fields its reading it thats not a delimiter, and it's throwing off me reading the file into a table. This specific file does have quotations around that field though.
What would be the best way to take that tab out before splitting the row by vbTab?
Im reading each line in the text field like this, splitting on vbTab. X is a string array
Is there any easy method for splitting text in VB.NET? (using a start and end string to grab whats in between?)I do this all the time in JScript with the following:
