I have written a program that has a form called AddMembers. it is supposed to get users input from textboxes and write them to an access database. but I am getting an error message Argument not specified for parameter. Also my results are not sent to the database. I have attached both the zip program and also the database.
View 9 Repliesi use visual basic 6 i already try making a button to play sounds. by clicking the button and the sound will out. so that i want to know were could i start, when you input words in textbox the program will speak what you have type in the textbox.
_
how to get the user input in comment textbox and insert into my database and then retrieve the data to output in another webform.
View 3 RepliesHow to input the textbox's unicode string to MySQL database. I changed utf8 charset the MySQL Database. I'm using VB.NET 2005 and MySQL Database for Window application.
View 1 RepliesIf 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 RepliesI have a problem with the code, I have input the valid username and password in the form textbox to input the strings in php, but it keep displaying the messagebox that says login failed.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
MessageBox.Show("Please enter your username")
ElseIf Textbox2.Text = Nothing Then
MessageBox.Show("Please enter your password")
Else
[CODE]...
I don't really know why it keep displaying the messagebox that says it failed when I have input the valid strings in the first place.
My objective is to, instead of entering in the data manually into the text boxes, I want to read in a textfile. The Calculate button will contain the code to read in the file and assign it to the appropriate textboxes. Save the separate file in the \bin\Debug folder.
The text file just needs to have 3 integers on 3 separate lines.The code I posted works without and errors, but.I am having some trouble integrating the Stream Reader.
[Code]...
I have a txtbox(for barcode).. if i input a item number in that txtbox and if that number will match in your database, the other information(shall we say, product type, item ID, etc..) will display in my other txtboxes..
View 5 RepliesI have 3 TextBox control, 2 is for keyin data and 1 is for Display data,
[Code]...
What I want is to display combine input data from TextBox1.Text and TextBox2.Text to TextBox3.Text I mean keep any previous data input in same TextBox and saperate it using a comma (,) or (;) for combination I am using (@)
Example: In TextBox1.Text I put 200 and TextBox2.Text 2000... Click button Save and I want it to be display in TextBox3.Text as 200@2000 and again I Enter 500 in TextBox1.Text and 5000 in TextBox2.Text Click save button and I want it be display in TextBox3.Text as 200@2000;500@5000 which is 200@2000 is the first input data... and it continue as many as it can.
im not able to find lots of command that i used to use in vb 6 i want to know the syntax for READING THE TEXT FILE and WRITING THE RESULT IN TEXT FILE in vb6 i used the following syntax:: Open "infile90.txt" For Input As #1 this is giving me error...
View 2 Repliesjust another little problem here! Trying to write a quiz for a college portfolio and having trouble with writing to a .txt textfile. On one form(form4.vb), I have a listbox that picks up the information held within a notepad textfile called "usernames" which contains names of quiz users. When written in manually to this textfile, my listbox picks it up fine, however, on a different form(form3.vb), I have a textbox where a user inputs their name, this is supposed to go to the "usernames.txt" textfile to be picked up by the listbox on the other form but instead, it does not write anything at all and if there is already text on this textfile, it wipes it all out.I also have to use the application.startup path instead of the usual C:my documentents etc so i would have to begin with something like this: (Note: code is a little mixed up due to messing around with different variations but this is just a example)
[Code]...
I have two textbox controls and I want to accept input for textbox 1 and textbox 2. However, when user enters text into textbox 1 I would like textbox 2 to mirror the same text as it is typed.
I am sure this is a very simple procedure however it is new to me and I am having trouble finding an answer with search engines. Most result are coming back as text that one can read backwards in a mirror which is not what I am looking for.
what code can i use to write in Georgian language?
View 3 Repliesworking with Adobe .pdf files. I have an Adobe .pdf template that allows the user to enter text into different parts of the .pdf template (such as name, address, etc.) I have been developing a VB.Net program that is made up of a set of user forms. I would like to be able to have data that the user enters into textboxes on the VB.Net user forms write to specific areas of the Adobe .pdf template on the click of a command button. I have searched MSDN and Google but I have been unable to find any information on this particular task. If it is can you recommend a MSDN type article or any articles/books/message board posts that provide guidance on how to proceed with something like this.
View 3 RepliesI am almost done with writing a program for my nephew and am stuck on trying to input text from a file into a textbox for statistical viewing. I have searched all over the internet and not yet found anything that works.
Here is what I am trying to do.
MathQuiz.txt
Date/Time You got ? questions out of 20 questions correct!
Date/Time You got ? questions out of 20 questions correct!
I need the "Date/Time You got ? questions out of 20 questions correct!" to be copied from the txt file and inserted into a Rich Textbox named rtbStats.
can somone just post a code of
1. Writing the last line of .txt into textbox1
2. Adding line from textbox to .txt
I want to write one text character to a textbox control on a Windows Form application. I have tried this and it doesn't work.TextBox13.Text = "5"
View 7 RepliesBasically I want to write to a database, lets say called testdatabase, and I want to write to a table called dbo.Test_table, under three different colums named one two three. How do I go about this? I created a data set connection to the database but it sits on the right hand side with the other forms and I dont know how to use it or write to those colums in the tables.
View 3 RepliesI am trying to make a program in Visual Basic 2008 Express edition which have a textbox where the user can write information to search for in a simple database stored in the program-code.
What I would like is that when the user types a word, a string variable connected to that textbox.text will be treated as a string. BUT if the user types a number in the textbox, the textbox.text will be treated as an integer (for example a "Double")
I'm makin an application which will calculate the amount of carpet needed to floor a room, i would like to add in an order management bit too the application so that the user can add, delete and amend pending jobs. I'm a bit of a beginner so i don't know which way is really best to go, should i use file writing on database? I will be takin values from variables and textbox's if thats of any importance.
View 13 RepliesI have a table in a database with 3 columns: OfferName, ExperienceAward, and GoldAward
I populate a combobox with the various offer names with the code below:
Dim con As OleDbConnection = New OleDbConnection( _
"Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:UsersDouglasDocumentsVisual Studio 2008ProjectsGameBoxRPGGameBoxRPGContacts.accdb;Persist Security Info=False")
Dim cmd As OleDbCommand = New _
[Code]....
I'm currently under way with a computing project for 6th form and I have encountered a problem when working with a local database.
To give an overview:
-My program is intending to take in data on lorries, drivers and other sections of the haulage industry through multiple forms and afterwards be returned in a suitable manner.
-I have no trouble in reading data from my database that I have set up. However I am unable to write back to the database.
-I can add the relevant new data to either the specific table(Driver_Table in this case) of the Database1DataSet.xsd or to a table set up in this manner.
-My problem is with the Driver_TableTableAdapter.update method.
-When I call this it returns a value of 1 (for one row added) but does not write this to the database.
In specifics the particular section (created to test this section of code) is:
'Dim tbl As New Database1DataSet.Driver_TableDataTable
Driver_TableTableAdapter1.Fill(Database1DataSet1.Driver_Table)
' Driver_TableTableAdapter1.Fill(tbl)
[code].....
Im trying to get my program to fill out textboxes with information it reads from a database, and then save the changes to the database. Does anybody know any good tutorials of this which i could look into?
View 6 RepliesA requirement my thesis panelists ask of me is that I should be able to control the text input in a textbox. For example, in a textbox that's for inputting student numbers, it should only accept numbers and the dash character (-
View 4 RepliesI'm using VB Express 2008 and I want tto write a simple code.
[Code]...
i have this code:
If TextBox1.Text = "" Then
Label2.Text = " feild empty "
Elseif TextBox1.Text <> "1234" or "7463" or "3625" or "7642" Then
[Code].....
it works when its only only content "1234" but i need to place more than one possible valid input.
I have some textboxes that I only want numbers in and only want a range of numbers to be valid. Also I do not want to use NUDs. I already have the textboxes connected to functons and subs so I do not really want to change them.How would I do this?
View 8 RepliesHow can I get my app. to remember the text that was enterd into a TextBox by a user?
View 3 RepliesI want to know how could I use the input in the textbox as my filename. I intend to use the input in textbox (the input is obtained using a barcode scanner) as a filename for a text file.
View 15 Replieshow one would go about validating input into a textbox for example:
Lets say the first letter the user enters has to be 'A' and the third letter the user enters has to be any number ranging from 0-9 and the length of their input cannot exceed lets say 10.
This is what I have so far:
If txtOperatorID.TextLength > 10 Then
bErrorOccured = True
sErrorMessage = sErrorMessage & "-No more than 10 chars" & vbCrLf
[Code]....
The coding for the length works(is there a better way to do this)? The coding for the first letter to be A works but then I have no idea how to set validation for any proceeding characters entered. Am i right in thinking I have to find their position somehow in the string if so how?