VS 2008 - Trim The End Of A Text?
Mar 6, 2010I'm try to trim the end of a text
[code]...
The Drive String equals to "C:" But I need to change it to "C:"
I'm try to trim the end of a text
[code]...
The Drive String equals to "C:" But I need to change it to "C:"
How do I trim a text if text's width is bigger than a specific unit of measure (for example 3 centimeter).
View 14 Repliesi want to trim a text from the 4-th letter and i want to put the trim text into a richtextbox...how can i do this? i search and i don't find something good....
View 3 RepliesI need to trim the last for characters off in a text box. These characters are either .jpg, .bmp, or .gif.
View 10 RepliesI which to use the text of a textbox to fill another text box. I only want to use the first 5characters of the text. I which not to change the original textbox text.
View 2 RepliesRichTextBox C#
When i do a comparison
if RichTextBox.Lines.Count() > 2
//Do Something
For some reason i get these data stored in rich text box, while i am working on restricting that i need to validate for the screwed up data
[0] - "East coast road"
[1]- "New York"
[2] -""
This returns count as 3 where in there should be only 2, how do i eliminate that white space next line?
how to apply the correct syntax to read the text file which is in C drive
I just wondering how to apply on it in my coding.
Here is sample text files i would like to create the program to read the text files content:
Example:
0x0C03C6ED Wed, 27 Jul 2011 00:33:18
0x0C038E28 Wed, 27 Jul 2011 00:36:29
0x0C039289 Wed, 27 Jul 2011 00:39:51
[Code].....
I have text box which I use the properties window, datasource set to bindigsource1 in my dataset.. I want to trim the text that is being populated.. Is there a wayt o do this through the visual studio gui or is it redo in codebehind?
View 1 RepliesI know how to cut off characters at the end of a string using vb script, which uses the LEFT(string, #) syntax, however, how do i do this using vb.net?
and my second question, I have a string being sent into a drop down menu that gets the data pulled from an access database using a data source control. How do I format it so say, it only shows the first 100 characters of that string in the dropdown?
Dim hello As String= Left("worlds", 1) im getting an error saying Public Property Left() As Integer' has no parameters and its return type cannot be indexed
View 1 Replieshow to trim the first character of a string? I found some examples on how to trim the end or how to trim spaces but nothing on trimming a character off the front.
View 3 RepliesI currently have a string
<TEXT default_lang="en" str="Button text"/>
and I wish to remove parts of the string, I want to remove
<TEXT default_lang="en" str="
from the beginning and from the end:
"/>
so I am just left with Button Text in a text box
I'm working with this new API that returns some XML. The problem is that the developer has chosen to indent his returned XML and it's driving me nuts. So, I thought I'd just trim it and then use it that way. But it's not working. here is what I'm getting back from the API:
<response>
<result>success</result>
<session_guid>33434343556</session_guid>
</response>
The code, of course, comes back in a StreamReader object called reader. So my plan is to write the UNTABBED XML to a text file. I thought this would work:
dim output as String = reader.ReadToEnd()
dim xml as String
'open the file in a try/catch statment. Won't include that here
....
....
'Now, we're going to remove whitespace using String.Trim() and write it to a file:
xml = output.Trim()
Then I close the file and move on. The problem is that the String.Trim command isn't working! When I open the file, the indentations ARE STILL THERE and it's throwing everything off.
I'm a bit confused at why this code does not trim "say" but instead only the first letter "s".
Public Class Form1
Public Declare Function GetAsyncKeyState Lib "user32" (ByVal vkey As Integer) As Integer
Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
[code].....
Say I have an array array<double>^ buffer = gcnew array<double>(100); And I want a function that does something like:
[Code]...
but that don't allocate and/or move &buffer[0] when you want to trim the array.
I want to trim number like 1.1.5 to 1.1 and then 1
in my project there is a subhead 1 and in subhead 1 there is item 1.1 and in item 1.1 there is subitem 1.1.5 and so on.
e.g
1
1.1
1.1.1
1.1.2
[Code]....
now i want if i select 1.1.5 subitem it should select 1.1 item and subhead 1 automatically. to store in database.
At present I am trying to publish a program which I changed an IP address in but it is bringing me back two errors which are as follows:
TRIM IS NOT A MEMBER OF SYSTEM.NET.MAILADDRESS
and
DATABASECREATIONSCRIPTS IS NOT A MEMBER OF RESOURCES
What I cannot understand is why these errors are appearing as this program has been published before (not by myself) and is working correctly.All I have changed is the IP address which the program connects to in several different places. No hardcoding has been changed.
I am trying to use socket to transfer byte to client. I define Byte(1024) because I am not sure how many character is the server sending! I don't know how many index of this array has been occupied!?
View 1 RepliesI have this string that shall come in from another file. The string has maximum length of 102 digits. I need to compare the string with numbers in a pair and delete those from that string.
e.g - 6125223659587412563265... till 102
numbers that compare with this string-
first set - 61
new string = 25223659587412563265
second set - 36
new string = 252259587412563265
and so on. the set of numbers shall go to maximum of 51 pairs = 102, which shall give an end result of string = "" How can i achieve this in a loop?
this is not answer, this is editing the question. i dont know why but the edit button just vaniashed so i have to edit question here. No duplicates will ever be in this string. and in the end when compares are done, i want to see what numbers are left in pairs.
How do I trim " out of a string? Because the following doesnt work:
[Code]...
I'm writing a simple application in vb.net and need to output some information to a log file for diagnostic purposes.In order to ensure that the log file doesn't get too big, I need to trim it to a certain number of lines (say 5000). For performance reasons, the trimming doesn't have to occur each time a log entry is written out nor is it critical that trimming occurs (for example, if the application crashes prematurely).
However I'm not really sure the best way to trim it. Loading the entire log into memory and then re-writing only the last 5000 lines back out would work, but I'm sure there is a cleaner and better way to do this.
the user may open a 4 minute audio what i wnat is just to record first one minute or between two points(like between 1.14 and 1.32) and save in to .wav format
View 4 RepliesI have a large file (typically more than 1GB) with following format[code]...
My question: Is there a simple way to trim the header information without have to read the content part and save to disk again? I mean I just need to modifying the existing file and delete the header part.
This is my vbscript to read the text file .. I want to know how to split some of the chinese characters.In my code it prompts the Text Line by Line with chinese characters my problem is how to split the chinese characters and the open and close pharenthesis[code]...
View 1 RepliesHow do I trim all whitespace in an array?[code]
View 2 RepliesI have a spreadsheet that I need to trim 3 columns. I have scoured the net but can't find anything that I've been able to use to trim each cell in columns A, H and I. I am using Excel 2003 and VS2005.
View 1 Replies[code].....
View 4 RepliesI need to trim everything preceding the last / in a string. for example if the string were "C:FilesNewprogram.exe" all I want is the "program.exe portion.
View 3 RepliesHow can I trim MyString to be MyStr?
View 3 Repliesthis is my code -
With ad.Tables(2)
For i As Integer = 0 To .Rows.Count - 1
If .Rows(i)("name") & "" <> "" Then
temp &= .Rows(i)("name") & ", "
[Code]...