How To Check If String In Textbox Has Space
Sep 3, 2009How to check if the string in textbox has space/spaces then I will put it in if condition.
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Get A Certain Text Inside A Textbox To Equal That Text Space To Space Or Null To Space?
Sep 25, 2011How would i get a certain text inside a textbox to equal that text space to space or null to space?
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
If Textbox1.Text.StartsWith(Textbox2.Text + " ") And Not String.IsNullOrEmpty(Textbox2.Text) Then
Textbox1.Text = Textbox1.Text.Remove(0, Textbox2.TextLength)
Textbox3.AppendText("a")
End If
Btw: after i finish this step my project will be finished!
VS 2010 Check String Entered Textbox?
Jan 6, 2011I want to validate a string in a textbox after a period.Lets say that it needs to be ".rad" (whatever). When I enter "radjesh.rad" and press "OK" it should check if the last 4/5/6 (whatever) characters (including period) are in the string. If I'd enter "radjesh" it should fail, but if I'd enter (e.g.) "radjesh.jrkrk" it should work.
View 5 RepliesHow To Check Server Free Space Capacity
Mar 19, 2010I would like to check the free space of a server share (\servershare) Is this a simple task and how would I do it?I found the following for a mapped drive, but it does not seem to like server names.
Dim cdrive As System.IO.DriveInfo
cdrive = My.Computer.FileSystem.GetDriveInfo("C:")
MsgBox("Total free space: " & CStr(cdrive.TotalFreeSpace))
Parse String From The Last Space In A Dynamic String?
Mar 22, 2012Say I have a string LineOfText = "UserName1 Password1 UserName2 Password2" how would I just grab the last word (Password2)
View 4 RepliesHow To Find A Space In Textbox
Sep 20, 2011how do i find space after a word that varies?
View 1 Replies<xsd:string> Should Allow Space?
Feb 25, 2010i have a requirement that my <xsd:string> should allow space.it should not validate the space. but naturally it will not allow space. but i need it should allow space.
View 1 RepliesGet Space Taken By A String?
Jun 9, 2012I would like to get the width of some text drawn by GDI+ in an Integer so that I can adjust the position of a cursor.
I used:
"lCursor = g.MeasureString(vInputText, Font)"
In which 'lCursor' is the offset for the original location of the cursor. But apparently the output of MeasureString is not integer and can't even parse it to integer.
Out Of String Space
Feb 22, 2010I got the following code to capture information for files on a specified drive, I ran the script againts a 600 GB hard drive on one of our servers and after a while I get the error [code]How can I avoid getting this error? The server drives are quite a bit <????> and I would imagine that the CSV file would be at least 40 MB.I commented out some lines in the code, using double ticks ('') so you can see where.
View 1 RepliesAllowing Only Letters And Space Key In Textbox
Nov 3, 2009I have a textbox and I need to restrict entry to only the letters A-Z , a-z and the space key. I know I need to use something like
If (Microsoft.VisualBasic.Asc(e.KeyChar) < 65) _
Or (Microsoft.VisualBasic.Asc(e.KeyChar) > 90) etc
with an e.handled at the end
Delete First Character In Textbox When It Is A Space?
Oct 13, 2009I need to delete the first character on EACH line, IF it is a space. JUST the first character, since I have other spaces in other parts on that line. The stuff will be in a textbox. This is probably really simple. But, me being a noob, only found how to delete the first letter of a string, not a text file, while searching google.
View 4 RepliesFind A Space In A Textbox With This Statement
Sep 22, 2011i want to find a space after a certain varying word
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
If Textbox1.Text.StartsWith(a.Text & (" ")) = True And
[code].....
I want this part of my project to detect spaces because it can happen if the user puts in a certain value for on and that value begins with another it will not process. (ex. a.text = 123, b.text = 1234, then i get the outcome or "aa" and it should be "ab"
Add A Space Between Every Character In A String?
Oct 7, 2009How do I add a space between every character in a string of text?For example:Change abcdefg"
To "a b c d e f g"I have two text boxes on my form, one for input, the other for output of the re-formatted string.
Add Space After Every 4 Characters To String?
Nov 19, 2011How can I add space after every 4 characters to string that returned from a function? I know the returned value it is 8 or 12 or ...etc.
for example function myString will return the value of ABCDEF12XY1Z
How can i display in textbox1 as ABCD EF12 XY1Z
Removing Space From String?
Jan 16, 2011I have a string that has three spaces in it.
In the following examples, underscores represent the spaces:
Quote:
_x-xx-xxxx_x.xx.xx_xx
I need to remove just the first space. Now, i tried just replacing the space with nothing, like so:
VB.NET
If s.Contains(" ") Thens = s.Replace(" ", "")End If
But, that removes every space. I also tried .StartsWith, but it still removed every space. I didn't actually expect that to work, but if I hadn't tried it, I wouldn't have actually know.
how to remove just that first space?
Replace A String With Space?
Apr 21, 2011I want to Replace a string with space here string is comming from DB, here string looks like as followes (This is my first name : "rama" and my second name : "krishna") so now i want to replace the above String as ( This is my first name : rama and my second name : krishna ) So i want to replace " this with Space..
View 4 RepliesPrevent Enter Key Making Space In The Textbox?
May 27, 2011I am making a chat program, that sends the message by pressing enter key. But when im pressing enter in the textbox im getting extra blank space. Is there any chances to remove this blank space from the textbox by using single code
View 12 RepliesVS 2008 Feed A Multi Line Textbox Into A String Array Then Check Item By Item
Jul 25, 2010I've been trying to feed a multi line textbox into a string array then check item by item if a string contains part of it.
[Code]...
.NET Windows Forms For Each Space In String?
Nov 2, 2011i have this code
Dim RandomNumber As New Random()
Dim msg As String = "My name is Nick from Neptune"
For each space as char in msg
msg = msg.replace(" ", RandomNumber.Next(0, 33))
Next
[Code]...
Checking A String Contains Only Letters A - Z / Space?
May 9, 2009So I basically want to make sure that a string entered by the user is valid. Valid being over 10 characters, containing only upper case characters, and only characters A - Z and spaces. The first two were easy, but I'm having trouble with the third, though.What I originally attempted to do was create a loop which checks if the first invalid character is present with the InStr function, by using the characters ASCII value. The next ASCII value is then checked, and so on until it has checked the string for every single invalid character. If an invalid character gets picked up, 1 is added to a variable, and after the loop is finished executing, if the variable is no longer 0, invalid characters have been detected.
View 3 RepliesSplit A String Using Followed By A Space As A Delimiter?
Jan 11, 2012I have an string that is returned from an xml file and looks similar to this name1="test 1" name2="test2" name3="test 3".I want to split this into 3 elements of key=value. I can't just split using a space because some of my values may contain spaces, e.g., test 1.So, I'd like to split the string using the " before the space. I've tried many variations but can't figure out the correct syntax to specify that my split characters are a " followed by a space. For instance, I've tried text.split({""" "}) but that returns elements split by " and ignores the space after the ".It shouldn't be this difficult. Can someone please help me with the correct syntax?
View 2 Replies.Net: Empty String Is Not Clear Space Character?
Apr 7, 2009I've always use String.IsNullOrEmpty to check for a empty string. It recently come to my attention that a " " count as not a empty string. For example,
Dim test As String = " "
If String.IsNullOrEmpty(test) Then
MessageBox.Show("Empty String")
[Code]....
It will show "Not Empty String". So how do we check for " " or " " in a string?
edit: I wasn't aware that " " count as character.
Remove Empty Space From A Large String?
Oct 5, 2009I try to remove empty space from a large string, using replace(), and using regex.
the replace method:
replace
Do While (stripped.IndexOf(Space(2)) >= 0)
stripped = stripped.Replace(Space(2), " ")
Loop
and with regex using its replace with : "/ss+/" - regular expression.
but I am still stuck with empty strings such as :
temp ""String
these string have lengths ranging between 3 and 8, so I have tried to adapt the replace function with something like this:
replace 2
Do While (stripped.IndexOf(Space(4)) >= 0)
stripped = stripped.Replace(Space(4), Space(1))
Loop
Remove Excess White Space From String?
Apr 14, 2011I want to remove the excess white spaces using VB.net[code]...
View 3 RepliesRemove White Space After A Certain Character In A String?
Apr 17, 2009I'm trying to build a list that will be used as the in clause of a select statement. The requirement is to have the user enter a comma separated list of descriptions. Each description can contain spaces so I can't remove the spaces before splitting by comma to add the single quotes around each description. I want to remove all white space after a single quote since no description will start with a space. What's the best way to do this in VB.NET? Regular expression or a string function? Here's what I have so far.
[Code]...
VS 2010 Strings.Space VS String.Empty?
Jan 5, 2011To create a string of space characters to a given length using the MS VB namespace I used,
Strings.Space(Length)But without the VB namesapce, how do I do the same thing, is it like this?...
String.Empty.PadLeft(Length, " "c)
.net - De-serializing A Space Delimited String Into A Generic List?
Oct 19, 2011I have an xml file with elements that look like this (abbreviated for clarity):
<post id="1" tags="tag1 tag2 tag3 tag4" />
I want to map this to the following class using Xml Deserialization, but I can't find a way to map the tags attribute to an actual List(Of String).
<Serializable()> _
<XmlRootAttribute("post")> _
Public Class Post
[Code]....
Is there any way to override the default Deserialization?
.NET Function Pading Blank Space To The Right Of String - Not Working?
Jun 10, 2010My Requirment is to Leave Blank space to the right of the each Lable (String) in Chart in SSRS.
Using Custom VB.NET Function, i want to Pass String Lable to VB.NET Function and then Function Return String with Padding Blank Space to the right of String.
Example :Lable String is : "United States of America"
My Lable output should be : "United States of America "
How can we achieve ?
Let me know if you need mor information.
is there any other way to achieve this ?
Parse A Space Delimited String Into A Double Array?
May 25, 2010in parsing a string which is delimited by space in to a Double Array
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