Input Textbox's Unicode String To MySQL Database?
Jun 9, 2010How 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.
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Get The Unicode String In The Textbox?
Jul 15, 2009i have a hex string i need to be shown in a textbox, but i seem to be having trouble i can get the unicode string in the textbox but not the other way round
to get the unicode im using
textbox.Text = UnicodeEncoding.Unicode.GetString(Text)
(i am using other code to get the offset etc)
so as you can see i can get the unicode but how do i get the hex string to the textbox
Managing Unicode Data In MySQL And .NET?
Jan 27, 2010I wish to develop a client-server application in VB.NET. I want to store some fields in Unicode. As per MySQL documentation I tried the fields with varchar and charset UTF-8 for storing Unicode data.I could insert data using the MySQL connector command object but when I try to display data in datagridview some junk is appearing.
View 1 RepliesVisual Studio - How To Set Input Charset To Unicode
Jul 1, 2009i am using Web Browser control in VB.net 2005, the application i wrote shows a webpage on my computer which has 2 text areas, one for input, and the other for output.my problem is, i need the charset of the whole program to be unicode, coz the charset of the webpage is utf8. and right now, when i process the input text, the output looks like this:
undefinedundifinedundefinedundifinedundefinedundifinedundefinedundifined
any ideas about how i can change the input language of the entire program to utf-8 or unicode ?
Retrieve DateTime From MySQL As String And Put Them In A Textbox
Jun 10, 2011I have this question about how to retrieve a column with DateTime from MySQL as String and put the data in a textbox. [code]I want to use this to cross reference with other table in other database, but to do that i need to copy the data into a textbox as string or a datetimepicker as datetime.
View 2 RepliesFill-in Textbox With Database Mysql?
Apr 30, 2011fill in textbox1 and textbox2 with sendernumber and textdecoded,but when run it goes to the last record(not from beginning of record)what command should i do? here is the code is working with messagebox!
Private Sub cmdLogin_Click(ByVal sender As System.Object, _
ByVal e As System.EventArgs) Handles cmdLogin.Click
Using conn As New MySqlConnection("server=" & txtServer.Text & ";" _
[code].....
Insert Textbox Into MySql Database
Jan 16, 2012an example code of how to tell vb.net to input a textbox data into MySql database, i am a new learner
View 4 RepliesInput A String Or Integer Into Another Exe's Textbox?
Aug 18, 2009Is there a easy way to input a string or integer into another exe's textbox for example, if i wanted to write into the textbox on the windows calculator '3'.
View 1 RepliesTextbox Allowed String Input Only
Feb 23, 2009I had a submit button,when i click the button,it will verify that the textbox1 is only allowed string input.How can I do so??
View 7 RepliesTextbox Allowed String Input Only?
Feb 23, 2009I had a submit button,when i click the button,it will verify that the textbox1 is only allowed string input.How can I do so
View 7 RepliesInput From Textbox Not Writing To Database?
Apr 11, 2012I 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 RepliesInput Any Words In Textbox - The Program Will Reply By Sound Of What Input In The Textbox
Jul 7, 2009i 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.
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How To Find Input String In Database
Oct 30, 2011I want to find the text in textbox in my database. I wrote the code below. It finds numbers well, but when I want to find strings it gives a runtime error: invalid column name for example aaa, but aaa exists in column1 in my table.What do you think about the problem?
cmd = New SqlCommand("select * from tbl where column1=" + TextBox1.Text)
cmd.CommandType = CommandType.Text
cmd.Connection = cnn
[code].....
Get The User Input In Comment Textbox And Insert Into Database?
Nov 6, 2009how 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 RepliesSave String Characters As Integer From A Listbox To Mysql Database?
Feb 26, 2012Is that possible to save values from a listbox to mysql database? I guess yes. I have a list of values in a listbox obtained from splitting a file. The strings are like numbers but they are of type string. What I need is to get those values in the database in the integer type. How can I proceed?
View 8 RepliesVS 2010 MYSQL - Add Info To Database User Informations Using Mysql Database
May 1, 2011How connect Vb.Net to MYSQL..? How to add info to database user informations using mysql database. How to call login infos using mysql.
View 8 RepliesConversion Errors To A MYSQL Database - Converting A String To A Datetime Format
Jan 5, 2010I'm having a problem converting a string to a datetime format. the string is depicting an hour, for example 08:00, but in the mysql database it stores that as 2008/00/00 00:00 any idea how to solve this?
[Code]
Listview Save Into Database [ Input String Was Not In A Correct Format ]?
Sep 26, 2011conn.Open()
myCommand.CommandText = "INSERT INTO recipeformula (prod_id, prod_name, mat_id, mat_name, mat_no, unitmeasure) VALUES ('" & TextBox2.Text & "', '" & TextBox1.Text & "', @a1, @a2, @a3, @a4)"
myCommand.Parameters.AddWithValue("@a1", SqlDbType.Int)
[code]....
Regex - Match Words Driven From A Database In A String Input
Jun 27, 2012I am trying to match words driven from a database in a string input using VB .NET
The syntax I am using is so simple:
[Code]...
IDE - System.formatexception Input String Was Not In A Correct Format After Database Update
Jul 14, 2010I doing some maintenance work on a vb .net web app and receive a system.formatexception input string was not in a correct format error after I update a row from a GridView control. The database update returns fine and I've stepped through the code and it never throws an error but when execution finishes and returns to the browser I get the following. I turned on the feature to break when an exception occurs but it never does break. Any suggestions? [Code]
View 2 RepliesInput A String Into A Access Database Under A Column That Was Originally Setup For Numbers?
Dec 8, 2011I'm trying to add a string to a access database, for a column that was originally designed for numbers, i have changed the data type under the design view from number to text, yet I still get a error saying that it cannot convert the string expected int32
Input string was not in a correct format.Couldn't store in Parent_ID Column. Expected type is Int32.This is the full exception, i would have put it into code display but the option wasn't there
System.ArgumentException was unhandled
Message=Input string was not in a correct format.Couldn't store <A-238> in Parent_ID Column. Expected type is Int32.
Source=System.Data
StackTrace:
[code]....
VS 2010 Unicode To ANSI (in TextBox)
Nov 12, 2011I've been looking for a way to convert Unicode characters into ANSI, but unfortunatelly I can't find what I'm looking for, so please be so kind and help me with this one.I'll use example in my native language (Polish).How to I convert characters such as , , to A, E, C etc.If you have an English version of Windows and you attempt to save a txt in Windows Notepad with such characters, you will get a warning message saying those will be converted to ANSI. This is precisely what I would like to achieve in a TextBox in .NET.Basically Unicode in TextBox1 and the same text but in ANSI in Textbox2.
View 2 RepliesMemoryStream Truncating Input - Replace All Instances Of A Certain Character With A Unicode Character?
Jul 10, 2009I am working on a sub that essentially needs to open a text file, and replace all instances of a certain character with a unicode character. I'm trying to do this by reading the original text file byte by byte, converting it to a character, and then either adding that character to a memory stream or writing the unicode character to the memory stream. Then I'm saving the memory stream to the original file.
[Code]...
.net - C#: UniCode To String Conversion?
Nov 15, 2010How can I Convert a Unicode value to its equivalent string for example i have "రమెశ్" and i need a function that accepts this unicode value and returns a string I was looking at the System.Text.Encoding.Convert() function but that does not take in a Unicode value, it takes 2 encodings and a byte array. I bascially have a byte array that I need to save in a string field and then come back later and convert the string first back to a byte array. So i use ByteConverter.GetString(byteArray) to save the byte array to a string but can't get it back to a byte array.
View 4 RepliesHow To Check The String Is UNICODE
Jun 12, 2011Is there any way to check if the string is UNICODE using VB.net.
View 2 RepliesString To Unicode Conversion
Nov 12, 2009How could i convert a Greek string, to Unicode with VB.NET, without knowing the source encoding?
View 1 RepliesPass Unicode String From Program To C++ Dll?
Dec 15, 2010I have tried a lot of things but I cannot get this to work. I can pass and receive ordinary strings (char*) to C++, but I cannot receive Unicode strings (w_char_t *) in C++.[code]...
View 2 RepliesReading Unicode Characters In A String?
Jun 23, 2009fI am reading some 10 fields per line from a text file. One of the field is in Chinese Characters. The other are numeric or english strings. When I open the text file (using notepad), I can see all characters displayed properly, including the Chinese. BUt when I read the line o text into a variable oneLine in a VB program using the following code:
Dim V_file As String = "N:Table_test.txt"
Dim oneLine As String
Dim scanfile As New IO.StreamReader(V_file)
[Code].....
VS 2008 - How To Convert Unicode To String
Oct 17, 2010How would I convert a Text File that is Unicode into string (readable text)?
View 1 RepliesCreating User Input With Textbox.text Input Then Displaying In Messagebox?
Feb 19, 2012If 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.
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