Lets say i have this in a shell "chdir * && whoami.exe >> $$$"I have this replacecommand dim ReplaceCommand as String = sCommand.Replace("*", UserDirect)I also would like the $$$ to be replaced with a user chosen filepath.I can get the file path chosen but it never puts it into the shell.[code]
View 2 RepliesThe file reads in parameters and two of the parameters used to be in Date Format YYYYMMDD but will now permanently be in format YYYY-MM-DD. This change, I believe, is stopping the import of the file from working. I would like to replace the new format YYYY-MM-DD back to YYYYMMDD in the code. If possible I'd also like to see some output so I know that the old format has been replaced with the new format. The code is below. I added the two rows with .replace code in green in expecting that to be enough but it is still not working.
Public
Sub Main()
Dim R1, O1, P1, C1, strDateFrom, strDateTo, strRunDate
As
String
[CODE]...
I got this problem, is there way to use "replace" function to replace multiple strings of same list?
Like;
Dim rList As List(Of String)
rList.Add("A")
rList.Add("B")
[Code]....
I have this which is exporting the SDK info to a txt file. I would also like to export the processes that are running to the same text file.
Dim sdkCommand As String
sdkCommand = "C:WindowsSystem32Java.exe -version 2> C:UsersJavaSDKInfo.txt"
Shell("cmd.exe /c" & sdkCommand)
End Sub
If I try adding this to it, I am only able to still see the output from sdkCommand, but nothing about the tasks that are running. I am assuming I need to combine the shell statements?
[Code]....
I am making a program which will read data from csv and pick up Username & Computer name from the csv.
Then it will run commands via telnet with those username and computer on line at a time. I have reached this goal without any problem. I wanted to paste the code here but its too much.
Basically what i now want to do is have a option for user to skip a command.
Like if csv have 3 users in it. i.e.
j.doe, comp1
t.test, comp2
u.user, comp3
Popup will come and say do you want to run the command "add user j.doe, comp1" something and you will have option to say Yes, No , Cancel.
Where yes will run the command and no will skip that user (go to next one) and cancel will end the whole process.
I know Msgbox yes,no is there but i dont know how to skip that user.
Following is the code which migh
vb
Dim objCmdSelect As New OleDbCommand("SELECT * FROM " & fileNam & "", objConn)
For i = 0 To objDataset1.Tables(0).Rows.Count - 1
[Code]....
I need a coding to execute multiple at commands simultaneously. when first command execute and get the response from the port and then the second command will be executed. how to write the coding. it is possible. i am using siemens gsm modem.
[Code]...
when i execute this coding i can't get the correct result because the port response will take some times.how can i identify the time delay. when i use thread.sleep(300) means this is also not correct for my solution. Because the port response will take more than 300 milliseconds?
I am working on a Visual Basics (6) project that requires a hidden command prompt window, to which I need to pass commands.
I need to:Open a hidden command prompt
CD to a directory
pass a command including several file names
[code].....
I understand running the command shell as a process, How would i run multiple arguments in that one process? For example, here's a process to do a netstat.[code]How would I do that with the following commands? I'd like to click one button and have these all run one after the other.[code]
View 7 RepliesI'm using VB.net 2003 + Automation for Word 2007
Document.Content.Find.Execute("Subject/ Title:", , , , , , , , , "Subject/ Title: Insert Subject here")
I found the code above that is extremely useful for my project. It replaces the first string with the second. But now I need to bring my code one step further. I would like the text from after the colon to be underlined. I tried using a range but it didn't work. Secondly, that only works if there's text to look for in the first place! I would like to put text in an empty cell. How do I locate the cell programmatically? It's the second table in the document's second row.
while making my irc bot i need to send many different irc commands such as join channel, change mode, kick user message, topic channel message and so on. All these commands are currently process individually in a public sub on the irc connection thread.
Public Sub Write(ByVal command As String)
_streamWriter.WriteLine(command)
_streamWriter.Flush()
[Code]....
Would you have a load of public sub's to handle each or maybe something else?
I am creating an application to configure some modems through the serial port. I have no problem sending a single string of data to the serial port and displaying the immediate response to a rich text box. I have 2 problems
1st: how to update the rich text box for any delayed response from the modem
2nd: how to react to the response from the modem, in other words I want to send the next command based on the response from the modem witch is usually "OK"
This is what my code looks like currently to send ans receive data from the serial port. (sport1 is my serial port and display is my rich text box)
sPort1.Write("AT+WOPEN=1" + Environment.NewLine)
With Display
.AppendText(sPort1.ReadExisting())
[Code].....
I need to open several pdf, word and excel files from process.start like command, but only open one file at time.
View 2 RepliesI am going to create a directory using MkDir but I need the directory to be in this format:
Todays Date: 2/14/2012 I need it to say: 20122 (YearMonth)
So far here is my code. Any ideas on how I can get this accomplished?
Dim currentYearMonth As String = Dim currentYearMonth As String = DateTime.Now.ToShortDateString.Format("yyyymm")
MessageBox.Show(currentYearMonth)
Try
Dim s As New IO.StreamReader("C: est.txt")
For i As Integer = 1 To 4
s.ReadLine()
[code]....
this only reads one line and proceeds with command.. how can i fix this to be able to read multiple lines, like read line 7, do command, read line 9, do command, etc..so much work to do and so many choices to choose from...
I am making a program i.e. a script converter. I tried the Replace Command TextBox1.Text.Replace("Hi", "Hello").Replace("Hello", "HI")But this doesn't work. It doesn't replace the second time correctly.
View 2 RepliesVB2005: I've been looking at regex for some hours now and cant seem to get my head around the .Replace for my case. I'm looking for two fields and then I want to replace those fields with new values. So my string looks like so:
[Code]...
What do I put in MyRegexReplace? This is a simple two value replace but Im going to have possibly more so was thinking there has got to be a way to do this but need .
I am attempting to make a text editor. I have a folder which contains hundreds of text files. I would like to search through all files simultaneously, for some text then replace the text with other text & save, & overwrite originals. I've got most of the basic structure done, but I've go no idea how to search for text in all files in a folder.
View 13 RepliesUsing the example piece "aString = Replace(TestString, "o", "i")"
I would like a count of every time it makes a change. Possible?
If not, is there a clean way to do a multiple incident replace within a single string and have it record counts?I know I can create loop throughs but they are slower and messy.
I M using small application it has two textbox i m put data in textbox1 and find output in textbox2 i want to do mulipal replace text in textbox2 like
Quote"KB" to "kilobyte"
"MB" to "megabyte"
"GB" to "gigabyte"
"TB" to "terabyte"
For this i m using this Code
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
TextBox2.Text = TextBox1.Text
Dim i As Integer = 0
[code]....
I want to replace the text of my buttons using a loop and I dont know if it is even possible. So here is how it works I have multiple buttons with blank values in them. I also have a database that has a table in it. Now when my form loads i want the buttons to have a new value in them which will come from my table. And I want to do this process using a loop like the code below
[Code]...
how can i get the illegal character in a string
for example
dim Strto_check as string = "1+2-2"
dim Listof_Illegalstrings = "~!@#$%^&*()_-+=-?/.,><|" ""
now i want a function to find out which is the invalid character available in the strto_check variable and then replace it with a standard place holder
I am trying to open up a text file that contains some text. I have 3 text boxes on my screen. What I need to figure out is how to replace multiple words (1 in each textbox) with text it finds in the txt file.
I can do this by using the single find / replace feature but I'm trying to be able to fill out the 3 textboxes and then click my find / replace button to have my Regex find each predefined word and replace it with what is in the text boxes.
Here is my code to get the find / replace one word at time feature. I've tinkered with this to just add more variables to my Regex but it doesn't seem to work.
[Code]...
Using VB.Net I'd like to be able to replace a range of characters in a string in a single line of code.
i.e. something like
Dim charsToReplace as string = "acegi"
Dim stringToBeReplaced as string = "abcdefghijklmnop"
charsToReplace.ToArray().ForEach(Function (c) stringTobeReplaced =
[Code]....
I have code that works to place two items in listbox into two textboxes when selected (multiple select extended).
Private Sub lstOutput_SelectedIndexChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles lstOutput.SelectedIndexChanged
Dim i As Integer = lstOutput.SelectedIndex
[code]....
I need also to be able to modify the data in the textboxes and replace the lines in the listbox. The reverse code doesn't work properly, it only replaces the first selected item. The "lstOutput.Items(i + 1)" appears not to lead to the second selected item.
Dim i As Integer = lstOutput.SelectedIndex
lstOutput.SelectedItem = lstOutput.Items(i + 1)
lstOutput.Items(i) = txtName.Text
lstOutput.Items(i + 1) = txtPhone.Text
I have scoured the web for ways to manipulate the selected index/indices, with no success.
I found this function that replaces multiple substrings within a string on the internet but it gives an error on one of the parameters.It doesn't like this one:
ByVal ParamArray FindChars()) As String
Can you look at the code and correct the error since I don't yet know about explicitly typed parameters?
Emad
Public Function ReplaceMultiple(ByVal OrigString As String, _
ByVal ReplaceString As String, ByVal ParamArray FindChars()) _[code]......
I am trying to do this but it doesn't work:
VB
Dim str As String = "07" & GetBetween("Stephen 0761234567", "07", vbNewLine)Dim op As String = "lol" TextBox1.Text.Replace(str, op)
GetBetween is just a function to match something between something else. That works fine, the string (str) sets as 0761234567 just like I want but when i try to replace the text it doesn't work.
When i am pressing any key in the textbox it will return "A" Character.[code]...
View 2 RepliesI was fed up of having a duplicate method side by side so merged them into one. Both sent a request to another class.
vb
Private _messageFormats() As String = { _
String.Format(RegistrySettings.PMessageData, Identity, Topic, Body,
[code].....
I know how to limit a single text box to numbers only but can I use the same sub for all my text boxes or do I have to have a sub for each whith the same code? I think I just need the proper syntax. Below is what I have that works for one on my text boxes:
Private Sub txtPitchRiseTC_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles txtPitchRiseTC.KeyPress
' allow only numbers and the Backspace key
[Code]......
My app outputs to printer and after much effort (and assistance from this forum) I got the print output formated to an acceptable output, except when certain user choices make for a multi-page document. The document prints one page and then cuts off. We formatted the output using a defined rectangle (the code for which I do not fully understand) to format the page. Can experienced users give me some help on getting a multi page output?
View 1 Replies