I mean the same thing what the most websites have *CONTACT US FORM* that send your name, text that you have write to a e-mail. How i do this with Microsoft Visual Basic 2008 Express Edition
View 2 Replies
I am attempting to write a programme where a user can type in a 'string' into a textbox. A data dictionary will contain specific keywords relating to a specific classification, where an algorithm can detect whether any of the keywords occur in the 'string'. Here are the processes that need to occur:
1) A data dictionary, that contains keywords relating to specific classes eg. (IT Issues, Printer, Software, Password).
2) An algorithm needs to compare the words in the Data Dictionary to that of the 'string' to detect any matches.
3) A rule set to determine what classification the 'string' needs to be classed as.
I am trying to obtain a file path that users manually enter on a web page, and then write it to the web.config file.
View 4 RepliesIs it Possible for me to read text from textbox control and write it to .txt file at specific location.
for an instance.... say below with quote is my Text in .txt file:
"THE QUICK BROWN FOX JUMP OVER THE LAZY DOG"
and with programming code I want to change some text in the same sentance become....(see below)
"THE QUICK GREY FOX JUMP OVER THE LAZY CAT"
so you can see the word BROWN change to GREY and word DOG change to CAT
I need to write a program in VB 2008 express that takes an user entry from a textbox and strips out all the spaces, changes it to either all upper case or all lower case then checks to see if it is a palindrome. I must also include a loop structure and a decision structure. I have seen bits and pieces of code but I do not really know how to put them together. Basically I need it from the button click to the end. ?
View 3 RepliesI was wondering how to send a Textbox.text to my email. Educational Purposes only. Im only 13. I gtta self teach myself.
View 2 RepliesI am trying to put text of my dynamic textbox in some other textbox when user changes the selectedindex of a list.But dont know why it is giving me error's.
Private Sub UserText_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles UserText.TextChanged
If Me.ListBox1.SelectedIndex >= 0 Then
If TBnew.createdTB(Me.ListBox1.SelectedIndex) = 1 Then
[code]....
I want a text in my textbox in gray that dissapears when the user clicks in the textbox.I am not sure if that is a good enough explanaition so here is an example:You often have search boxes on websites or application.In the searchbox there often is a text like "search", "keyword", "type here".As soon as you click with your mouse inside the textbox it dissapears.I could make this in code but I was wondering if there already is a textbox property for this?
View 8 RepliesI never used the printingdocument class, and i need some info to know if i can do what i'm thinking.I need to send some text from one textbox directly to one printer (i doesn't have to be the default printer), the user just have to push the button in the form, and the text gets printed. I don't need (want), the print preview and the form with the printers list.
View 6 RepliesIn my winform application, user can able to select folderpath using browse button. This folder path will be displayed in textbox1 control. How to save this folderpath into an XML file when user clicked on Save button.
View 1 RepliesI want to access (read/write) the user entered text for a document.The document text is housed inside a CONTENTEDITABLE DIV tag within a html document.The html document is loaded into the webbrowser object (webbrowser.navigate(path and filename)).When the html document (bulletin.htm) loads,An error is popped up such as ACCESS DENIED to toolbar.htc and menu.htc And the toolbar and menubar are missing or corrupted.I have tried to generate the code for the document using the code below.
Function ScriptEditorHeader() As String
Dim sBuf As String = Nothing
sBuf = ""
sBuf = sBuf & "<html "
[code]....
I'm wanting to write a program where a user can copy text from a pdf file, paste it into my program and it can identify which file the text came from and where in the file the text was copied from. This is so that later on, the user can then select the pasted text, and the program can load up the source pdf and highlight the text section.Are there any components out there which I can use to accomplish this
View 2 RepliesI tried to write a text written in my textbox to file.(a .txt). I scanned it to see if it contained any illegal characters, the program said that it did not. However, when I went to save it it said that the program performed an illegal operation.
System.Runtime.InteropServices.COMException was unhandled Message: Exception from HRESULT: 0x800A0005 (CTL_E_ILLEGALFUNCTIONCALL).
It created the text file but did not write the content of the textbox to the file.I can save the text in Microsoft word without a problem. Is there something wrong with the encoding for the textbox and how do I set the encoding for the characters so I can write it to a text file.
I found several examples on how to write to dataset, but most of them involve a ds.fill(..) from a data connection and I need a simpler solution. Basically I want to create an xml file from the values entered in a few textbox. I tried different methods but can't make it work. What is the best way to accomplish this? One method I used was to fill the textboxes from an xml, but now how do I write it back to the xml once the user has changed the data in the textbox?
[Code]....
I'm trying to make it so when you click button1, that it will write a line of text into the textbox1. I want it so if you press it, it appears, but if you press it again, it will appear again on a new line.
View 5 RepliesA] Is there any way of stopping a user from entering text or changing text in a textbox without disabling it or
B] Is there a way of changing the texboxes back and fore color whilst it is disabled?
I have an application that allows the user to define text in a rich textbox. I would like to give the user the ability to define text for one or more languages. I don't think this will be a problem using the rich textbox as it allows for unicode characters and DBCS (please let me know if this is incorrect). My question is, I display this text throughout the app in other controls as well, such as a listbox, label, etc. by acquiring the RTF's Text property (plain text). Are there problems with other controls displaying unicode/DBCS characters? I realize that I may have to toggle the font of the control in question depending on the language (I will allow the user to specify a default font per language).
View 2 RepliesI want to add text whereever the blinking vertical line is in the textbox.
View 4 RepliesI started learning visual basic a while back but stopped, now I am trying all over. I created this very basic windows form application. What I am trying to do is add a greeting based on the time of day. Example, the user will enter a name and click the button to get a greeting; example: Good morning Bob.This greeting is based on the time of day; example if time after 12:00pm, good afternoon, if greater then 5pm good evening and so on.Here is what I have written so far:
[code]...
i have 4 text box how can i display a messagebox that will prompt the user if theres any duplicate text on the four Textbox. Main idea: i just want everything that the user typed in each 4 textbox to be unique."i tried coding at the textbox that if the text box is change, that if theres another textbox with the same data i typed a messagebox will prompt. almost does it but, since i added a diaglogresult code that if i click yes the text box with the code will be change to a null object.. but since the other text box are null objects the messagebox will prompt me again..
View 7 RepliesI am running a program that needs to allow the user to be able to change the size of a text box at run time. I know I need to use the MouseDown, mouseMove, and mouseUp events. I just need some help with the coding to send the information.
View 15 RepliesI'm making an auto-typer and I need it to only send one line of a multi-lined textbox at a time. It looks like this right now;
If Label1.Text = "1" Then
SendKeys.Send(TextBox2.Text)
SendKeys.Send("{Enter}")
Thread.Sleep(TextBox13.Text)
Timer2.Enabled = False
End If
I want the Textbox2.text to be entered one line at a time and then to sleep for the desired time.
make an app for me that just sends an email of text from a textbox. if u have a source to one or anything like that because i have tried over and over and it just doesnt work
View 4 RepliesI am trying to use the send keys function to send text to another program.I ahve gotten it al working well, except for using () as I know sendkeys doesnt like these.I have tried using the Replace function in several places in my code to replace the ( with {(} and {+0} etc, with various other options tried.But when I run the program, it seems to skip this out completly and leaves them in the string as (, and therefore it errors and wont run.When I step through it, it goes through the function but doesnt alter the strng as it should. This is the code to send the string and my attempt at making it replace the () in the module
Module TextReplacement
Private Declare Function GetAsyncKeyState Lib "user32.dll" (ByVal vKey As Int32) As Short
Dim counter As Integer
Dim sData() As String
[code]....
The error I get when i try send "Test :)" is: ArgumentExcveption was unhandled "SendKeys string 'Test :)' is not valid"
i tried to code sendkeys.send(textbox1.text)but what it did was just pressing down the letter.i wanted to write Shift in textbox and press a button and it will press shift and not S-h-i-f-t
View 8 RepliesI have a trouble making this code work. When executed, it just creates a correct (with the correct name) file with the extension .txt but the the actual text inside .
Imports System.IO
Public Class Form1
Public mytext As String
[code]...
The strange thing is that while debugging, h, t string variables have the correct values, but somehow mystream.write(t) doesnt work (it doesent write anything to my h.txt text file...
I recently learned how to send the contents of a vb textbox to a flash textbox which is in an swf embedded on my vb form using a vb button to trigger...
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
AxShockwaveFlash1.LoadMovie(0, "C:sample.swf")
End Sub
[code]....
This workds great, however what i REALLY want to do is the other way around.... I want to click a flash button thats in the embedded swf and have it put text into my VB textbox... The text I want to dislay is:"well done!" SO Far:I have built a simple swf with a dynamic textbox and a button. textbox is named "sampleField" and its var is: "sampleFieldVar"...button instance named "Button1" is an instance of "button".
using as2 I have put the following code onto the button:
(read this somwhere online)
on(press){
[code]....
I'm working on it for a couple of days but I couldn't get any success.. I'm trying to access Calc's edit box and trying to write something there but I couldn't do it =( what's wrong with my codes?
[Code]...
If my Category and Forum selection is incorrect I am sorry and feel free to move it. I'd like to have the users input in the message box that will show. For example: There is a textbox and the user puts in their name as Bob. Then the message box would be: What my main goal is, is being able to include the users input they type inside the textbox inside the message box.
View 6 RepliesHow I can do this? generate Textbox and button, If I write 5 in textbox? 5 Labeles will apear
View 3 Replies
