Put Restrictions On A Text Box So That It Should Not Accept Spaces?
Apr 14, 2009How do i put restrictions on a text box so that it should not accept spaces ?
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Make Restrictions To A Text Box?
Jul 8, 2009How to make restrictions to a text box, so you can only type and paste only numbers from 0-9 and a "." and nothing else?
View 5 RepliesEntering Text In Windows Application Textbox Error: Operation Has Been Cancelled Due To Restrictions On This Computer
Nov 30, 2011I have a windows application written in VB.Net 2008, framework 3.5. This app is running on 2 remote desktop servers. I have one user who receives error, This operation has been canceled due to restrictions in effect on this computer. when entering in a text box. When he uses the application on Server 1 he does not receive the error. It only happens to this 1 user on one server.
View 10 RepliesVS 2008 : Are Spaces In A Masked Texbox Not Really Spaces
Jan 1, 2010I just changed a control on a form from a masked textbox to a normal textbox because I wrote my own code to validate the data. I'm trying to clear the leading spaces that were created for this column in an Access database using the LTrim function and it doesn't work for some reason. The column is " :30" in the table and when I LTrim it and save the changes, it's still " :30" , not ":30". Is that leading entry not a space character?
View 4 RepliesRemoving Certain Spaces In A Text?
Nov 9, 2009In my program, I get an rtf file (which I load through a Rich-TextBox), and need to format it a bit: I need to remove certain spaces, from certain lines.
View 19 RepliesText Cleaner For Spaces ?
Aug 17, 2009I have some HUGE text files (easily around 2000+ lines) I need to clean where some of the formatting is like this:
CODE:
Of course there are more than 2 words in the lines, but what I said was just an example. I have to clean these files and I just want to know how to delete the whole line after the spaces (including the gibberish), but I don't want to delete the spaces in between the words that need to stay.
I was thinking I could test for 2 or more spaces and if that's true then delete the rest of the line beginning at the first space. The only issue is there are tabs sometimes between the words and I don't want to mess with those right now. (I have no clue how to make source that deletes spaces but not tabs... Perhaps you can single out tabs?)
Because of the formatting to make the text files look "cleaner" there are sometimes 5 (least) - 8 spaces (max) between each some words. So should I check for 9 spaces? (1 more than 8). There seriously are huge amounts of spaces between the words and the gibberish.
I'll worry about formatting the text and what not later, right now I'm only asking for help with the spaces and gibberish issue .
I'm usually a C++ man, not used to VB.NET (2005) but I will only be using this project for cleaning these files and the dialogs are much easier to make than MFC for C++. So I figured this would be much faster and easier (except I have very little experience with VB.NET)
Validating Text And Spaces?
Oct 10, 2009how do I validate that only letters and spaces have been entered into a text box.
Here is a sample of my
Private Sub btnWrite_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnWrite.Click, mnuWrite.Click
If Not txtName.Text Like "[a-z][A-Z]" Then
MessageBox.Show("Please enter your name using letters and spaces", "Error")
txtName.SelectAll()
[code].....
Empty Row Spaces In Text File
Nov 26, 2010I have written a program which read a file and convert it into my required format, but the problem is at the end there are three empty rows (lines) then "End of Report" message is displayed, here is my code. [code]
View 1 RepliesRemove All Spaces From A Text Field?
Oct 22, 2010I am trying to remove all spaces from a text field when a form is submitted so that the contents of the post code field match those in a database...
If drSet5c.Tables(0).Rows(0).Item("post_code") = UCase(Replace(tbPostcode.Text, " ","")) Then
response.write("Postcodes match")
[Code]....
So if the postcode in the database is AB12CD and the user types AB1 2CD the space is removed on submitting the form and the match statement shows. This is not working though.
Spaces From A Text Automatically Disappear?
Aug 31, 2011VB 2010 SOLVED: 1: How can i let the spaces from a text automatically dissappear?Like when I paste 999 277 883 it turns out to 999277883 without a click.
2: Is it possible to click on a link in WebBrowser1 and make the clicked link appear in WebBrowser2?
Getting List Of Ip's And Place In Rich Text Box With Spaces
Mar 27, 2011how would I get a list of ip's and then have all the ip's gather into a rich text box with breaks in-between them? I have tried searching some older threads.
View 1 RepliesObtain The Number Of Empty Spaces In The Text Box?
Feb 29, 2012how can obtain the number of empty spaces in the text box?
View 11 RepliesReplace All Spaces In A Text File With One Space?
May 15, 2012I have a text file like below[code]..
View 15 RepliesPut In The Text Box That The Database Will Accept?
Jul 8, 2009BirthDate Data Column
DataType System.DateTime
DefaultValue <DBNull>
NullValue (Throw exception)
The above properties are from a database field. All other options for "NullValue" are rejected.
A text box is bound to the field.My question is: what (empty, nothing or null) value can I put in the text box that the database will accept.
Text Box Won't Accept Numbers
Dec 16, 2009The text boxes are not accepting numbers. The thing is i already converted the data inside the text box from string to integer.[code]...
View 6 RepliesAsp.net - Function To Convert "camel Case" Type Text To Text With Spaces In Between?
Mar 11, 2010Anyone know of a nice efficient function that could convert, for example:
HelloWorld --> Hello World
helloWorld --> Hello World
Hello_World --> Hello World
hello_World --> Hello World
It would be nice to be able to handle all these situations.
Preferably in in VB.Net, or C#.
Reduce Amount Of Spaces In All Lines Of A Text File?
Jul 27, 2009The code below at the moment reads a text file and then writes it out again to a different location. One thing i need to be able to do before it get written again is to scan each line and reduce any line that has more than one space in it.[code]...
View 6 RepliesVS 2008 Split Text Method - Remove All Spaces
Mar 31, 2009Ive been reading up on the split function on Msdn but grasp how if I had a text in textbox1 it would remove all spaces and textbox1.text and is split the easiest method?
View 3 RepliesVS 2010 How To Read A Text File That Has Blank Spaces
Dec 4, 2011I have a notepad txt file that has two columns of data. Vb reads data having one blank space (this is in column one) but ignores any other data beyond two blank spaces. in addition to being able to read the second column, I want to store the data thats in the column 2 in a separate string.
View 5 RepliesProgram A Text Box To Only Accept Numbers?
Mar 31, 2012This displays as many numbers as i want but will also display a single letter.
Private Sub txtEnterGrades_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles txtEnterGrades.KeyPress
Dim intKeyValue As Integer
[Code].....
Textbox - Text Box To Only Accept Numbers?
Apr 2, 2012I'm fairly new to VB.net (self taught) and was just wondering if someone out there could help me out with some code. I'm not trying to do anything to invovled, just have a textbox that takes numeric value from 1 to 10. I don't want it to take a string or any number above 10. If some types a word or character an error message will appear, telling them to enter a valid number. This is what I have, obviously it's not great as I am having problems.
[Code]...
B4 Put A Command In The Forms Load Event To Take Out Any Spaces Text In Label1?
Sep 27, 2009I have a command button that when presed allows the user to rename a label on a control ( form ) b4 its loaded.i want to put a command in the forms load event to take out any spaces b4 text in label1.
View 5 RepliesAccept Dragged Text To A Notification Control?
Jun 8, 2006How do you accept dragged text to a notifyicon control? I am aware that the notifyicon control supplied with .net does not have an AllowDrop property nor does it have dragenter or dragdrop events. I'm looking for a way to somehow do this without reinventing the control.
View 11 RepliesMake A Text-box Accept Only Numeric Characters?
Apr 28, 2011How to make a text-box accept only numeric characters (0-9) ? and give an error Message if it contains any alphabets or symbols.
View 4 RepliesMaking A Text Accept Letters Only Or Numbers?
Mar 9, 2012how to make the values in a text box accepts only letters in the text box for data that are for letters only and numbers for data requiring numbers only
View 7 RepliesVB2008 Deleting Spaces, Putting Each Line Of Text Into Its Own Label Or Textbox?
Oct 13, 2009OK, SO i have this program that outputs all the servers on a specific game. It outputs it to a text file. HOWEVER, There is a lot of annoying spaces. This is kind of hard to explain, so ill try to explain it. This is what The text file looks like.
173.81.220.139 2302
70.26.235.69 2302
24.26.119.209 2302
[code].....
Create A Text Box That Will Accept Numbers In The Currency Format?
Aug 2, 2009I need to create a control for input a currecncies to a field. I'm planning to use a Textbox.
This is the format of the text box for currencies:
"XXXXXXXX.XX"
the dot "." must be fixed in the textbox and it should be loaded with the textbox. Furthermroe i have plans to code eachtime a user enters a number it should print the numbers from Right ot left.
eg: When user enters Number 1234.34
When the user enter these number they should display them as:
when user enters 1
0000.01
when the user enters 2:
0000.12
when the user enter 3:0001.23
When the user enters 4:
0012.34
When the user enters 3:0123.43
When the user enters 4:(after entering all digits in the number)1234.34
Could any one give a couple of ideas how to creat these kind of boxes?
I was thinking about creating a custom control (a Textbox) but still i need to have a the above format in the textbox!
VS 2005 Make An Auto-capitalized Text After Typing A Period And Two Spaces In Richtextbox?
Dec 4, 2011how can i make an auto capitalized text after typing a period and two spaces in richtextbox?
View 1 RepliesRead Line From Text File / Accept Special Character 'or'
Feb 19, 2009I have a program to read line by line from text file. [code]There is run time error while TextLine data has ' or "May I know how to read the data with ' or " character?
View 6 RepliesDatagridview Column Restrictions?
Apr 25, 2011I've got a datagridview of 4 columns (bounded to a datasource).I've restricted the first column to only numbers The 2nd column can have input all but numbers The last 2 columns can only have letters. Also for the last 2 columns I programmed that the input is converted to capital letters.
See the following
Private Sub validatekeypress0(ByVal sender As System.Object, ByVal e As System.Windows.Forms.KeyPressEventArgs)
If Asc(e.KeyChar) <> 13 AndAlso Asc(e.KeyChar) <> 8 AndAlso Not IsNumeric(e.KeyChar) Then
e.Handled = True
[code]....
For the first cell I double click on to edit, the restrictions are fine, but as soon as I click a cell in another column it looks like the restrictions from the previous column(s) are also taken with. At the end, if I double clicked a cell in each of the columns, every column blocks all input.
