Find Function Does Not Find Last Occurrence
Dec 12, 2009
I have a rich text box with the following text in it:
word word
I am finding the endings of the word, that is, the string "rd". The following code finds the first occurance, but then fails to find the last occurance, and the variable "indexToText " changes to -1.After the first search, the debugger shows the startLocation at character position 4, so it is not past the second occurance but still will not find it.
indexToText = FrmMain.RichTextBoxPrintCtrl1.Find(searchValue, _
startLocation, eof, RichTextBoxFinds.None)
If I change the text to:
word word word
It then finds the first two occurrences and fails to find the last occurrence.No matter how many words I add, it always fails to find the last occurrence.
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Oct 18, 2011
How to extract date & time for the string: "28 Oct 2011 7:00 pm ".
I used instrRev find first space, but how to find the next occurence blank space.
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Jan 16, 2010
How i can find multiple occurence in given string in vb.net For e.g my string is two times : 1234567
1234567,Desction,1.32
1234555,Desction,2.30
1234556,Desction,2.30
1234557,Desction,2.30
1234567,Desction,1.32
I want to put this two rows into a Dropdown Menu which is on my Form?
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May 31, 2009
I wan't a method with which to find a string within another string. It should return the position of the first occurrence of the substring. (In VB 2008 !)
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Nov 15, 2011
I need to find the first occurrence of a certain word's position in a textbox, on how to do this? Once I find out how I can get the position of the word i am searching for I can then pull the data I need from the textbox. I am using visual studio 2010 / visual basic.Since I have no clue where to start on this code, I will post what code i will be using to get rid of the data i don't need from the textbox.
Dim s As String = TextBox1.Text TextBox1.Text = (TextBox1.Text.Remove(450))i figure I can do this in a few steps to bring the searched info out of the textbox. I am open to other ideas on how to gather my data from the file or textbox. Here is what I have to do: Pull all of the players names from a replay file and put them in separate text boxes or even a listbox.
[Code]...
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Jul 2, 2010
Find a function in VB.NET that is equivalent to C++'s Sleep() command (one that makes the application stop for a fixed amount of time, then resume processing)
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Jan 16, 2011
How can i see all the function in a DLL-file.
I wanna know how to get the 'lib' -function from any dll file.[code]...
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Apr 15, 2009
I am currently using the code below within a VB.Net application to find specific text in a Word document. The text is surrounded by symbols represented by the character codes in the .Text statement. The code below is working fine. The issue now is that sometimes the desired text within a document has been marked for deletion and appears as tracked change within the document. I would like to find only the desired text that has NOT been marked for deletion. Does anyone know of a way to determine if the found text is a deletion?
[Code]...
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Sep 22, 2011
I have a problem with Asc() function as a blow picture,I will explain each step as I do.First I convert some values to ASCII code and store in value variable, then retrieve 3rd position of variable (4th line of the picture.)
and use Asc() function to find result which it show 63. (like 5th and 6th line).But I try to manually use Chr() function, the result become 2nd and 3rd line.So for the Asc("ˆ") func. result should be 63 or 136?
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Nov 16, 2010
I have been trying to find the last filled column row in a sheet using this.
clast = xlapp.ActiveSheet.Cells.Find("*", SearchOrder:=XlSearchOrder.xlByColumns, SearchDirection:=XlSearchDirection.xlPrevious).Column
rlast = xlapp.ActiveSheet.Cells.Find("*", SearchOrder:=XlSearchOrder.xlByColumns, SearchDirection:=XlSearchDirection.xlPrevious).Row
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Nov 11, 2011
i was wondering where i can find all the key codes for KeyChar function. eg, the Enter key is 'Chr13' i did a search of DIC and Google, but can't figure out what to look for exactly.
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May 3, 2011
Tools; VB 2008, DGV queries to Access 2003 Objective; A simple find function to search the datagridview for any value. Not a query that filters the dataset. I have been able to make this many times in a simple notepad type project. Although how can i implement this in a DGV?
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Oct 7, 2011
When I was coding a program, I was able to find the result of a function in the Immediate Window by using:
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Jun 8, 2009
I've got a form - CMCConsole It pops up a dialog form for adding a new case.If the matter number in a textbox on that dialog form matches an existing cases matter number I would like to find it in the binding source of the CMCConsole form
Private Function CheckMatter(ByVal MtrNum As String) As Boolean
Dim cfIndex As Integer = CMCConsole.caseBS.Find("MatterNumber", MtrNum)
Dim cfIndex2 As Integer = CMCConsole.casefileBS.Find("MatterNumber", MtrNum)
[code]....
But it appear the filter for the CASE we were just on that is set on the binding source is keeping the FIND from seeing other cases.
caseBS.Filter = "CaseId=" & e.Node.Tag.ToString
Do I have to clear the filter in order to find a matter number in some other case??
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Oct 24, 2010
how to search xml file and display the result in list box.then export a xml file to excel in the search result
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Apr 6, 2011
I am writing a program and I have the Read Function all written out. I need to have the write function. I think is I copied and pasted from the Read function I wrote.
I was able to Mass edit This:
Reader.Position = (&H)
NumericUpDown281.Value = Reader.ReadInt16()
Reader.Position = (&H)
NumericUpDown280.Value = Reader.ReadInt16()
Reader.Position = (&H)
[Code] .....
And there is at least 370 NumericUpDown's. Is there any way to search/find/replace all in one instead of typing:
Find what: NumericUpDown320.Value = writer.WriteInt16()
Replace with: writer.WriteInt16(NumericUpDown320.Value)
Each individually?
The write function will only write properly this way:
writer.Position = (&H)
writer.WriteInt16(NumericUpDown66.Value)
And not this way:
writer.Position = (&H)
NumericUpDown319.Value = writer.WriteInt16()
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Dec 25, 2009
Unable to find a normal distribution function for VB8 Found the others I needed Math.Log, Math.Sqrt, Math.Exp but no Math.ND To give an example of the problem that the code needs to do.
P = S*NORMSDIST(D1)-K*e(-Rf*T)*NORMSDIST(D2)
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Aug 1, 2010
I'm using this for a single value to search for.
intPositionOfApartment = InStr(StrConv(pStringToParse, vbUpperCase), "APT") Is it possible to search for more then one value such as "APT", "UNIT" ?
If yes please show me an example of how it should be coded.
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May 31, 2012
I have ...
Private Sub TestTask()
Debug.Write("Running")
For i As Integer = 0 To 60
[code]......
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Apr 20, 2009
how can you create find & find next (using tooltip menu) create in vb.net for datagridview value.
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Jan 7, 2012
I have a TypedDataTable called CamerasDT which has a composite Primary Key of GroupId and CameraId. I want to use TypedDataTable.Rows.Find(key as object) to return a specific row by GroupId and CameraId. I don't seem to be able to find a way to send primary key to the find function.
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Nov 19, 2010
With the help of NetFileEnum or Openfiles.exe of system32, we can get the username who has opened the shared files. Is there any API function or any exe files in any programming language like c#, vb.net, visual c++ to find out who is the user to create, rename, or delete shared files or folders on the network?
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Jun 15, 2012
Public Sub MyFunction()
Dim lowstring As String
lowstring = "hi"
Me.RichTextView.Find(lowstring, 0, 2)
End Sub
The above produces the error of Overload resolution failed because no accessible 'Find' can be called without a narrowing conversion:
Public Function Find(characterSet() As Char,
start As Integer, end As Integer) As Integer:
Argument matching parameter 'characterSet' narrows
from 'String' to '1-dimensional array of Char'.
Public Function Find(str As String, start As Integer,
[Code]...
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Oct 16, 2009
i have a search function in my program in order to find records from an access database... all the other functions add/edit/delete are working just fine this is my code for search function: [code]
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May 1, 2011
I am suppose to only Find the total of each column in the last row. Find the grand total in the last cell (the bottom right corner)Ok i have tried to do the grandtotal but i am not getting what she wants done I have also tried to reverse the arrays but that was wrong to. I am only suppose to add two line one line is find the total of each colums in the last row and to find the grandtotal.
Module Module1
Sub Main()
Dim sum(5, 4) As Integer
Dim row, col As Integer
[code]....
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Feb 7, 2009
Where can I find examples of the print, and print preview function available in Visual Basic 2008?
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Mar 19, 2011
Windows Form I have a textbox when I enter DOB in the textbox the Age should appear respectively .[code]...
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Feb 28, 2007
I've been trying to get the IPs (or computer names) of the computers in the same network as the computer running the program.
I got as far as getting all the IPs of the servers in the network wich ended up in a dead end since its all the computers that i need and not the servers only.
My goal is to get acces to files on all the other computers, i guess a shared folder would do the work and just access it as a regular folder, but for that i need the computer name (wich i can get through his IP)
Basicly, I need to find the ips of all computers in the same network wich is not what i get right now...
Dim localIP() As System.Net.IPAddress = System.Net.Dns.GetHostAddresses(System.Net.Dns.GetHostName)
Dim strLocalIP As String = localIP(0).ToString
[Code].....
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Feb 25, 2009
Yes I Was wounder How Would I use System.Net.Sockets To Find my IP And Then In A Separate code How Would I Make an IP changer What Im I making?: Im Making A Program That Tells You Your IP..and then There Will Be an Option To Change It If anyone no's about Computers I Want to No Y when I made An IP Thing in VB6 (using Winsock) That It Shows Me a Different [URL]..
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Apr 25, 2010
How to find the value of Pi using VB or C? and i want to calculate the values until a millionth or more than that where in i can use the values of the obtained in another program. fir example in a encryption program.
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