Restricting The No Of Characters In The Text Box?
Aug 15, 2011i wanted to restrict my text box to have only 10 characters.I have used the following code
[Code]...
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Restricting Characters In A Textbox?
Nov 25, 2009I have a textbox that is for National Insurance Number, so I want the first 6 characters to be letters and the last to be a number. I know I need to use the Is Numeric function but I cannot get it to work.
View 3 RepliesRestricting Characters Or Numbers In A Textbox?
Jun 21, 2009can anyone help me in restricting characters or numbers in a textbox?
View 5 RepliesRestricting Number Of Characters In A Textbox?
Nov 21, 2009I want to restrict the number of characters you can put into a textbox.
View 7 RepliesRestricting Symbols Being Entered Into Text Boxes?
May 5, 2011I need to perform some validation for a computing project, How would I restrict the user from entering symbols into text boxes?
View 3 RepliesVS 2010 Turn Only Selected Characters Into Password Characters And Still Be Able To Get The Password Text From The Text Property?
Apr 13, 2011I'm making a custom control suited for handling passwords. I have created a control that inherits from a text box and I have implemented a lot of things so far. But what i want to do now is create a system so that when a user types It will display his last character typed for a X amount of time.Is there a way to turn only selected characters into password characters and still be able to get the password text from the Text property ?
View 3 RepliesAdd Characters Between Characters In A Line Of Text?
Aug 4, 2009I know that the topic is kind of weird, but I will explain that here. I am reading text from a text box and inserting that into a listbox. I am wanting to read what the user inputs into the text box and add a character between each character they type. Here is what im wanting to do written out[code]...
View 4 RepliesRestricting The Grids To Some Value?
Dec 15, 2011Im using a datagrid for user to enter input. However,im restricting the grids to some value.My grid is actually not bounded to any database. so,here is my requirement: whn the form is getting displayed,all grids are getting displayed.,which dont want.,only row2 shld get displayed to user after he'l finish entering values in row1.. im using vb.net as front end and access as backend..
View 8 RepliesIDE :: Restricting Web-browser Component
Aug 20, 2009I've been tasked with creating a kiosk style system to browse a college library catalogue. It's all gone really well (unusually) and I've just shown my first version to one of the library bods. They're very happy with it but want to know if I can sort it so that folks can't navigate away from the library pages.I know how to prevent explorer opening a new page but not sure how to limit the browser control to one domain.
View 2 RepliesRestricting -ve Values In A Table?
Dec 15, 2011i want to restrict -ve values entering into access database table.im using vb.net as front end...
View 5 RepliesRestricting An Angle Between Two Lines?
May 12, 2009i am having a problem with either my algorithm for restricting an angle between lines. I have a diagram of my problem at the following linK: [URL] In the above diagram, i know the positions of the Points marked on the diagram. The Black lines represent where the lines are currently, i want to move the lines so that they are at right angles to one-an-other (i.e: they are perpendicular) if they are moved to not be so. This is represented by the gray lines.
View 1 RepliesRestricting An Interface To Structures Only?
Aug 4, 2011I have an interface IDigitalState defined as
Public Interface IDigitalState
ReadOnly Property Code As Integer
ReadOnly Property Name As String
End Interface
[Code]....
What I wanted to do was declare a variable as a nullable type of IDigitalState. I understand why I cant do this because the interface may be implemented by a class which is not allowed to be nullable. Is there a way to define the interface so that it can only be implemented by a structure.
Auto-tab To The Next Text Box After Limit Of Characters Has Been Reached In A Text Box In VB 2010?
Apr 14, 2012I am trying to auto tab to the next text box after my limit of characters has been reached in a text box. Visual Basic 2010 Can this be set in the properties? I have 7 boxes, each allowed to hold only one character.
View 5 RepliesMake First 60 Characters In A Rich Text Box A Different Color Than The Remaining Text?
Feb 7, 2009is it possible to make first 60 characters in a rich text box a different color than the remaining text?
View 25 RepliesRestricting Property To A Range Of Integers?
Nov 5, 2009I want to create a property for a custom textbox control that accepts only positive integers of a predefined range, say 1 to 20, with 8 as default. I can declare the property as Byte or UInt32, but that would still accept 0 and the upper limit is bound by the range of the type and there would be no default setting. When I use an Enumeration I'd have to create a list of all possible inputs, but when I want an upper limit of 1000
View 6 RepliesRestricting TextBox Input To Numbers Only?
Apr 11, 2010I want to create a textbox user control which accept only numbers.
View 8 RepliesDB/Reporting :: Restricting Access To SQL Server Database
Dec 8, 2009I have developed a Windows Forms application using VB.NET and MS SQL Server 2005 Express Edition. My database name is 'AC'. I do not want ANY user, SQL Server or Windows authenticated, to access, read, write to, update, drop or take backups of this database, except this login 'Adel'. So my connection string looks very similar to:[code]What configurations should I make in the MS SQL Server Management Studio 2005 Express Edition to 'Adel' login, 'AC' database, and all other logins to accomplish this?Given the following:I do not own the server; my client owns the server. They have a domain set up (LAN network).They have ASP.NET applications running using other databases on the same server. However, these applications have nothing to do with my database 'AC' or login 'Adel'.Some of their applications do not specify 'User Id' in the connection string; they use 'Integrated Security=True'.
View 2 RepliesData Type Variable - Restricting Number Of Places After Decimal
Aug 5, 2009Any way (outside of writing rounding routines) to restrict the number of places after the decimal in a Decimal data-type variable?
View 3 RepliesVS 2008 Adding Extra Line To Listview, Restricting Decimal Places Etc?
Jun 8, 2010the first is validating numeric input in a textbox to make sure it's got two decimal places. I think this should be really simple, but I'm totally missing it.The second is adding an extra summary line to a listview. I have it working with all the data required, but I need to add an extra line at the end showing some totals. How do I do this?
View 10 RepliesRemoving The First 3 Characters Of Text Box's Text?
Jan 26, 2012i trying "Removing the first 3 characters of text box's text".
i tried this
TextBox3.Text.Remove(3)
When The Text Is More Then 9 Characters Then It Work?
Dec 29, 2009If TextBox1.Text.Length < 9 Then it have 1 charakter and it work i need that when the text is more then 9 charakters then it work.
View 6 RepliesAllow Certain Characters In Certain Positions In Text Box?
Feb 10, 2010For example I only the second character in each line to be an x, while the 3nd to 10th character must be a hex digit.At the moment I use a Select Case, then check the position of the caret (using textbox.selectionstart) and see if the key being pressed is a "legal" character.Is there a better way of doing this as it slows down on large amounts of text.
This is the code I have at the moment:
Select Case TextBox1.SelectionStart
Case TextBox1.GetFirstCharIndexOfCurrentLine + 1
[code]......
Counting All Characters In A Text Box?
Mar 14, 2010I need a simple method of counting all characters in a text box and when a button is clicked a message must display if the amount of characters has exceeded 25.
View 4 RepliesDo Nothing If A Text Field Is Less Then X Characters?
Feb 23, 2011Possibly a simple question, but I want to be able to "do nothing" if a value in a text box is less then 3 characters[code]...
View 5 RepliesFilter Out Characters From Text?
Feb 19, 2011write a vb script which filtersout characters from a string
example input string is The.Quick.Red.Fox.Jumped.Over.The.Fence
and illegal characters are 'the' '.' 'Red' 'quick'
the output should be quick fox over fence
Getting Little Square Characters Instead Of Text In?
Oct 8, 2011I am sending SNMP SystemName query to local host and in the output i m getting little square characters instead of the specific system name..
Imports System.Text
Class Form1
Dim commlength As Integer, miblength As Integer, datatype As Integer, datalength As Integer, datastart As Integer
[Code].....
Getting Rid Of Characters In Text From Txt File
Nov 29, 2010I have a string of text i captured within AutoCAD (0.000000, 0.000000, 0.000000) wich is saved to a text based file named position.txt.as you probably have gatherd with a file name such as position.txt the text could be composed of any random number combination eg: (5.745379, 0.846290, 150.6459046).However for it to be of any use to me I need the captured string to exist without spaces or brackets how can i achiev this in VB.net?
View 2 RepliesHow Count Text Box Characters
Apr 13, 2012how count textbox only this symbol # example:spider#spider#spider there is two hash symbols textbox count=2 like that i want to know code.
View 3 RepliesSelect Text Between Two Characters?
Aug 22, 2010How do I have a RichTextBox text between two characters such as < and > select? [URL]
View 3 RepliesTrim The Last 4 Characters In A Text Box?
Feb 17, 2011I need to trim the last for characters off in a text box. These characters are either .jpg, .bmp, or .gif.
View 10 Replies