I need to check for specific words so that the program will know what smtp client will be used. For example. If the from textbox will have @yahoo.com on it then the program will make use of the smtp for yahoo.
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I want to add the ability to spell check a few textbox fields on my form. I've seen a few thread on this forum regarding spell check, which works fine, but I also want that wavy red line under any misspelled words just like in Word.
View 3 RepliesI want to make the program check for a certain phrase/word in a sentence. Example- User types in google, program checks if theres an extension(or whatever its called)if there isn't, it will automatically put a .com after google.
View 3 RepliesI'm learning to Program in school and i use vb.net 2003. Im trying to create a letter count application that displays the number of times a specific letter occurs in a word o phrase. (uppercase lowercase letters should not be counted) I started out by doing the folllowing:
[Code]...
changing the way the site search is done from just search a phrase as one string to searching a phrase "as multiple words" search. For example, if I search "cute puppy" right now, it will search it for "cute puppy" as phrase and won't match just "cute" and "puppy". The way the search is implemented is by passing a search phrase to a Stored Procedure in SQL Server.So now, I need to change to site search so when "cute puppy" is searched, it will search two words.... "cute" and "puppy" instead of just "cute puppy". Below is how the store procedure is implemented
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
[code].....
i need a little bit of help with the checkedlistbox. What i want to do is add a phrase or a reminder and if i check the checkbox of that item, i want the text to be strikeout (the text with a line in the middle) and when the form closes i want it be removed from the checkedlistbox.
View 2 RepliesHere's my problem i am trying to extract data from a forum
Now what i want is to remove a specific word from only a specific line
So here's a example
[quote=randombla13] I am the king of the world bla bla
[img]http//google.com/img.jpg[img]
[quote]This line should not be removed[quote]
[quote]
Now as you can see these are the codes you may have seen in many forums
Now want i want .Net to do is filter the the content in a textbox
And remove only the lines marked with red "[quote=randombla13]" from the first line
And the Extra "[quote]" from the end line
As you can see in the example the content has two "Quotes" so i jest want to remove only one from the first line and last line of the content
And note "[quote=randombla13]" the length after the = is Unknown it maybe of 6 characters or less or more
I have a question that relates to identifying words or characters in text boxes.Okay, I know that I can identify the entire text with textbox1.text = "~~~~". But say I want to search for a specific part.e.i.(in textbox)Hello, how are you?(in textbox)How, in code, would I find and select, let's say, the word "how"?Please, if you can help, I need it. I want to learn as much as I can about Visual Basic so I can become a better programmer.
View 13 Repliesi am trying programming a program that open a txt file then get specfic data from each line then put the data1 in a textbox1 and data2 in textbox2.[code]and for each time i don't now the username or the password i want the programe to search in line 1 the word between "user=" to "" and the word between "password=" to "".I created the text reader and i hope that same one can help complete the project.[code]
View 14 RepliesI'd like to know if anyone has a code for or can direct me on how to select keywords given in a speech command and to ignore the other words. Example: Speech "The beach looks great today"
I want to use the word "beach" to trigger a function and ignore the rest of the speech.
I want to make visual basic read between <strong> and </strong> , and take out the "welcome back,".I want it to just say "itoknc". How could I do that with inner html?
View 3 RepliesI have a text file stored as a string variable. The text file is processed so that it only contains lowercase words and spaces. Now, say I have a static dictionary, which is just a list of specific words, and I want to count, from within the text file, the frequency of each word in the dictionary. For example:
Text file:
i love love vb development although i m a total newbie
Dictionary:
love, development, fire, stone
The output I'd like to see is something like the following, listing both the dictionary word and its count. If it makes coding simpler, it can also only list the dictionary word that appeared in the text.
WORD, COUNT
love, 2
development, 1
fire, 0
stone, 0
Using a regex (eg "w+") I can get all the word matches, but I have no clue how to get the counts that are also in the dictionary, so I'm stuck. Efficiency is crucial here since the dictionary is quite large (~100,000 words) and the text files are not small either (~200kb each).
I have an HTML string and in that string are certain variables that I need to replace with database values. The variable names are dynamic but all begin with the characters "@@" (just two ampersands, no quotes). Is there a way to get all the words in a string that start with "@@"? I'm assuming you would use regular expressions, but not sure how to begin.
View 2 RepliesI'm trying to create something like a tooltip suddenly hovering over the mouse pointer when specific words in the richt text box is hovered over.
View 1 RepliesMy application is like this : i have to search my data from database with some check box and text box when user select check box specific function go on and then when user enters some range of value in textbox then the result will shown in data grid view after that i can print it by selecting data
my vb.net code is as follow:
Imports System.Data
Imports System.Data.SqlClient
Public Class XtraForm1
[CODE]............
I m also pasting the demo picture.
Let's say I have a textfile which contains paragraphs. Some of the paragraphs start with * or a > character. How do I index the words that start with these characters?
Example:
[code...]
The following code checks a strings if it contains particular words and if yes it removes them. The problem is that it also removes characters that it shouldn't. For example: If user_input3 contains a word like lo(ok) it would remove the last characters ok. How can i modify the code to remove whole words only?
[Code]...
I have a bit of code that looks like this:
Code:
If PageHTML.Contains("hey") Then
If PageHTML.Contains("beer") Then
If PageHTML.Contains("moose") Then
[Code].....
for example. like a wikipidea or like apple is to eat or something..
View 7 RepliesIs there a way to check specific pixels in a picturebox to check the color? Basically what I have is a black square with some white dots, and I want to find the position's in the picture of the white dots.
View 2 RepliesHow should I perform autocorrect words and spell check in richtextbox?
View 3 Repliesincorportaing i00 Spell check to be forced to check both upper and lower case words?
View 3 RepliesWhen i put some thing in a html editor example <html>then it will highlight how to make a word like INNER JOIN (for sql) make it in a diffrent color ?
View 3 RepliesA
/n
/n
/n
.
.
B
Now there can be n no of lines between a and b have to find such content and remove A and B
I was wondering if there's anyway to color stuff in a textbox? example: I have a big textbox and if I type hi in that textbox I want that text to become grey, and if I type bye I want the text to become red, any ideas?
btw, I took your advice from my latest thread and installed a stable version of 2005
I did some thinking and come up with the idea "if textbox1.text ="hej" then" set a color but then I realized the whole text would become to coded text, hmm..
I have a textbox with the following information..
Number1 Number2 Word
What I would like to do is remove the last four values, so remove Word, Space, Number2 and space and only show Number1.
So far I have the following coding but this only remove the last character.
I'm trying to make a text editor, and I want to make it highlight different syntax in different colours.
E.g. when the user types in <html> I want that to appear in red.
How exactly would you go around doing this?
For a better visualisation, this is what I have so far:
From the properties pane of VB.net, I can only change the whole TextBox's font colour.
i am trying to implement a programme that counts the words in a multiline textbox as you type. I can get it counting the words until i press the "enter" key and tyoe a word. it does not recognise this. this is my code:
[Code]....
i need to get ALL the words/items in the listbox to go INTO a textbox... i know how to do it the opposite way with lstbox1.items.add(txtbox1.text) - etc.... but it need to figure out how to make it go from LISTBOX to TEXTBOX. i've already tried stuff like "txtbox1.text = lstbox1.text" - that doesnt work, i've also tried "txtbox1.text = lstbox1.items", and just stuff like that, i've probably tried like 10 different things but none of them work im using VB 2008 Express Edition
View 27 RepliesI have ten words from listbox2. does anyone know yet how to place this words to 400 textbox?
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