How To Get Index Of Word In Textbox
May 20, 2011
I added a textbox and a button to my form. In the textbox I've wrote "Hello my name is eddy and I'm 17" so when I click the button , I got the textbox length .
My code button on click is :
textbox1.text = "hello my name is eddy and I'm 17"
msgbox(textbox1.length) ----> the length is 32
Now my question is how to get the index of the word "eddy" in the textbox and as you see all the text written in the textbox has the length of 32 and the number 7 which is the last letter in the textbox has the index of 32. So how do I get the index of the word "eddy" in the textbox.
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Sep 8, 2011
I want to know how to put (-) AFTER the word LOVE AND before Any word in the textbox by a click of Button. ( if my textbox1.text has: LOVEMOM then when i click the "Button" it shows "LOVE-MOM" if LOVEDAD then = "LOVE-DAD" and soo on.
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Oct 17, 2011
I am taking a first semester Intro to Programming class and have an assignment due where I need to convert the word "monkey" into "gorilla" everytime the word is entered into a textbox. I only know how to declare the variables so far.
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Apr 2, 2009
with the code i made till now found below i'm putting a word in txtEnterMsg and this goes into position 5 of the letters i have in txtLetters. How can i put each letter of the word i write in txtEnterMsg in a different index.eg--if word is 'hello' put 'h' at index 5,'e' at index 13.
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Jun 8, 2011
I know that title was complicated, i wasnt really sure what to call it.Basically at the moment I have the code which opens values that are after words in a text file._Exception)I have a text file, which lists all the stocks of all the fruit in a store.Id like to beable to open the amount of stocks into the form. Then save any edits there may be.There is also things like "Favourite Fruit = Apples" in the text file aswell, which is why i need the code to open text aswell as numbers.
Code at the moment:
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[code]....
Now I didnt realise at the time that it didnt open text, just numeric values.Does anyone know what I can do to open text as well as numbers into a textbox.
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Mar 10, 2012
I have a Listview1 controls on my Form. the controls has 1 column with more lines. First, I wanted these lines into separate columns, but the lines are not delimited, it means, it has 1 ":", and the others ",". So I could write it only in 1 line:
Dim filename As String = "filename.txt"
ListView1.Items.Clear()
Dim sr As New System.IO.StreamReader(filename)
[Code].....
The "channels" is an identifacation from other lines that I don't want in the listview. So I have the line, and I want it to examine, whether it contains a specified word. If yes, then this word should be displayed in a textbox.
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Jun 20, 2012
In VB6 you could use textboxes with an index so textbox(1), textbox(2) and such. Now I need something like this in VB2010 and it seems that VB2010 doesn't work with those indexes. Now I need to following:
I need 3 textboxes and 3 button, (where button 1 belongs to textbox1 etc.)for a path on the hardrive(s). 1 will be source, 2 will be copy path and 3 will be compare path. Those 3 I want to set with only 1 drive/folder sub.
In VB6 I used 1 sub for the buttons and use something like textbo(index).text = strDriveFolder. Where the index is the index from the buttons, because those are the same.How can I do something like this in VB2010 when it is not working with those indexes?
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Apr 26, 2011
Create an application for maintaining payroll for a business. When your program begins, read in an input file containing delimited employee records (a sample is provided in the assignment); each record contains the employee name, the current salary and the number of years employed. Display only the names of the employees in sorted order, and when the user selects a particular employee, display the salary and number of years employed for that employee, allowing the user to edit the record. Provide methods of adding and removing employee records as well, and update the input file with all changes before the program close
I want to put the salary and years into separate text boxes. Heres my code so far, I realize its certainly not the most efficient way, but its functional.
Public Class Form1
Dim sr As IO.StreamReader
Dim strLine As String
[Code]....
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Feb 9, 2012
I am trying to put this into one TextBox instead of using two TextBoxes, I receive the error(Index was outside the bounds of the array.)
The error is in ( TextBox1.Text = TextBox1.Text & ((arrNumber(i)) & (p)) & " ," & vbCrLf)
Public Class Form1
Dim intNumber As Integer
Dim arrNumber(0 To 4) As Integer
[Code].....
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Sep 6, 2009
I want to get the index number of "test" word. This codes only get a char's index number.I want to find "text" and it's first char "t" index number.How can I get the index number of a word like "test". Do you have an opinion?
[code]...
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Mar 29, 2012
If the title isn't clear; I want to be able to select any character from textbox without making some complex loops-dependent code (I can do that one). For example, let's consider this text is entered in a textbox:
I want some syntax when I tell to get me the index 1's value, it gives me "h", for index 5 = "o"... etc
So, anyone knows what's the right syntax,
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Jun 8, 2012
how to validate and save the results of a textbox when I change to another tab on a tabcontrol?I have found the SelectedIndexChanged and LostFocus but they do not tell what was the tab that has been previously selected, so I then can do that validation and save. is there an event that triggers before the SelectedIndexChanged?
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Feb 15, 2012
I have 1 Table Called "Menu" there are some textboxes and a combobox. I want to fill data in the Textbox called "Menu_Rate" on Selection of combobox selected item & coressponding rate of the Menu shoud be displayed in the textbox.
This is my Code
con.ConnectionString = "Data Source=localhost;Integrated Security=true;Initial Catalog=Restaurant"
cmd.CommandText = "select Menu_Rate from Menu where Menu_Name='" & cbMenu.SelectedItem & "'"
[Code].....
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Jan 4, 2010
an anyone show me an example or source code of how to load the value of a selected index value to a textbox using onclick event?
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Mar 20, 2011
In vb.net using Data Reader while selecting an value in combobox should display an selected value record from the database into textbox.
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Mar 29, 2010
I need to create a telephone directory with search option(textbox). I use sql db as backend and vb.net for frontend. In this the user must search for a particular name using the textbox and the results have to be displayed in the gridview. how to do this?
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Oct 2, 2009
I was using .indexof("myword"), then all of a sudden huge problem and headache... i was using .indexof("produce") and then it kept replacing the word produced cause produce was triggered by the first 7 letters.then i tried to use .contains("produce") and it did the same thing.so basically it doesnt search for the WHOLE word, if a WHOLE WORD begins with the phrase your searching for then it wont work.so how do i search for WHOLE words?
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Jun 21, 2012
Is it possible to highlight or at least move the cursor to a word in a textbox? I'd like to create a search function to search and highlight a word in a textbox?
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Oct 13, 2011
I want to create a code ... that: I have a textbox and a button. If I type in textbox: "first command" and Then I click on button in the textboxt remain only "command" ... Can I do this? This is only an Example... So I want to delete a defined word of textbox ....
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Jun 9, 2009
I make the TextBox1 properties become multiline and has vertical scroll. This is my code :
[Code]...
I made this code accidently. And it works. But I wonder, Is there a better to do it?
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Nov 18, 2009
i am using vb8 and i can't find out the way to solve my problem.
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Sep 29, 2009
I have a textbox with the following:"Hello this is a text message box".When I put my mouse over/click each word, ex: "message" I would like the word to be highlighted..How would I go about doing this?I already spent a lot of time searching on google, but its hard to search for the right questions cause its a vague question.
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Aug 14, 2011
in textbox ex. DRM100 i want to get specific text "DRM" then if the textbox search it have a DRM in textbox then the textbox2 will be visible is this possible?
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Jan 18, 2012
Now, when I say "word check" I don't actually mean spell check or something like that, I just couldn't find a good 1 or 2 words explanation. (I use Visual Basic 2010). Here is what am I interested in: For example I want to make answering bot and when I write a sentence in a textbox how can I check does that sentence contain one specific word, for example if I write: "I feel bad", how do I check does that sentence contain word "bad" or word "feel".
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Sep 12, 2009
I'm trying to automatically insert commas after ever email in textbox1.text after the user imports a list of emails.Something like ..I want this to automatically occur after the user either drags n drops the emails into the textbox or copy n paste the emails into the textbox so that the user doesn't have to manually insert commas.
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Jun 29, 2010
With vb.net code a Word document is manipulated. In this Word document there is a TextBox object that needs to be moved to a specific position in the document.I tried to start from a recorded macro in the Word document but I can't select the TextBox object while recording.
I tried to find a way using ActiveDocument.StoryRanges(WdStoryType.wdTextFrameStory) but I got stuck here.
Is there a way to move (the left upper corner of) the TextBox object to a specific position in the Word document?
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Nov 19, 2009
How to save text from val(textbox) and picturebox into microsoft word??
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Mar 27, 2012
I want to know the solution to build about customs textbox like as textbox in MS word and It can set vertical alignment in property.
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Nov 20, 2011
I need a way to tell me if a certain word already exists in a multi-lined textbox. Right now I have a multi-lined textbox with some names inside it. After each name I add a newline so all the names are on their own line inside the textbox.I use this code to add names to the textbox, Text Box1. AppendText(ComboBox1.Text + vbCrLf)Then I have been checking if the name exists by doing it this way,[code]The problem is that Ted and Teddy return the same when searching for Ted even if Ted isnt in the textbox at all, I have googled for the last few days and even tried RegularExpressions and still the same results. I think this might be a simple true or false check but I may be wrong... or even a loop or something line by line.
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Aug 4, 2010
I am using Visual Basic 2010 Express to develop my windows application.
I am developing an application wherein I need a functionality similar to the outlook email address.
In outlook, we are able to enter multiple email addresses in "To" address box. When typing first few chars of an email, the AutoComplete functionality displays the list of possible email addresses. Either we can select from the list or we can continue typing. As and when we type email addresses, the AutoComplete functionality shows the list of possible email addresses for every email address that we type in the textbox (if anything is there). I am trying to implement this functionality in my application
I found there is a AutoComplete functionality for textbox. below is the code
[Code]....
I know that the AutoComplete is only for one word and not for multiple.
But How to implement the AutoComplete functionality for multiple word in a textbox?
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