i have added a textbox to filter words out from my filename compare, any way i keep getting
Error1'txtComWords' is not a member of 'WindowsApplication1.Form1.StringSift3'.
Public Function PrepareWord(ByVal strWord As String, ByVal bDisRomTags As Boolean, ByVal bDisComWords As Boolean) As String
Dim strToCheck As String = strWord
If bDisRomTags Then
[Code]...
I am using open file dialog on my windows form. In the directory, there are all txt files but what I would like to do is to filter those txt files that does not contain XML in the filename. Is there a way to do it?
View 2 RepliesI got a string that is going to be used as a filename. Is there any solution to find and replace non-valid chars with "" so I can use the string as a filename without any problem?
View 1 Repliesi have multiple forms in a project and all have statusbar. there is no way to add textbox on status bar but in my previous thread i got the help to add the text box. i created a function in module so that i call that function from all the forms on load and add the textbox on status bar and also add the event on textchange. the function to be called on event change is in individual form (at present)[code]
View 11 RepliesI can finally filter my DataGridView every time a checkbox is checked or unchecked. However, I do not need it to filter out all of the messages each time a row is added, so I just need to check the current message. The following sub's demonstrate how I am doing this.
Public Sub FilterAllMessages()
'Show all rows
For Each showBand As DataGridViewBand In MessagesDataGridView.Rows
If showBand.Visible = False Then showBand.Visible = True
Next
[Code] .....
Great, they both work as intended...but I believe I am losing out on efficiency with the way I have this. I have tried adding another public sub CheckMessage() to run through the row, pretty much doing what each long list of If/ElseIf checks does.
IN the FilterLastMessage() I just call CheckMessage(), and in the FilterAllMessages() I call it like this:
For Each band As DataGridViewBand In MessagesDataGridView.Rows
CheckMessage()
Next
This isn't working as it is unable to get the index for each message when I have it FilterAllMessages(). I'm just wondering about making the 2 sub's above more efficient so I can have it CheckMessage() just once, instead of it doing basically the same thing twice. Also, the messages all go on to a DataGridView, and this will be constantly writing messages to the window. After a while I would imagine that this will bog down the program, so I am wanting to keep the number of messages that are displayed < 2000. How is the most efficient way to achieve this?
I have two generic lists of type T. Both lists contain same type, and I'd like to create a third list (or a filtered version of list 2) based on the items in list two that do not exist in List 1, based on the ID of each item.Each list holds a "Package" object, which has an ID property.Right now I mocked up the code using For Each loops, which I know is horrible (the Big O is constant time) so I'd like a more efficent method. this code is in VB per project requirments, but I prefer C# - so either code sample would work for me.
Private Sub RemoveStockPackagesFromSelection()
Dim p As Package
Dim packageList As List(Of Package) = New List(Of Package)
[code]....
I have 4 string lists as follows
Dim input_list As New List(Of String) Dim input_POS As New List(Of String) Dim trigger_list As New List(Of String) Dim trigger_POS As New List(Of String)
I want to compare the contents of the input list (containing words (e.g., want, the) etc. to the ones of the trigger list (containign again words) and if a same entry (i.e. word) get the POS for both input word and trigger word from the relevant lists and put them into a property list. For example
input list (want, the, right)trigger list(want, there, wait)input list POS (verb, article, adjective)trigger list POS (verb, pronoun, verb)
Output property list (want:verb, want:verb) (only want is common between input and trigger list). Then I need to conduct a test between the two property items for similarites. If they are exactly the same, the code should output a confirmation "i.e., Yes" into a textbox. If not the code should output a "No" plus the contents of the property list into a textbox.
i want to filter row and put it in a textbox and filter another row in another text box vb.
ex.
ID--------- Date -------- msg_num ------------ Message <<
10001 -- 01/01/2012 ------ msg1 ------------- Blah! Blah![code].....
When i put some thing in a html editor example <html>then it will highlight how to make a word like INNER JOIN (for sql) make it in a diffrent color ?
View 3 RepliesI want to know how could I use the input in the textbox as my filename. I intend to use the input in textbox (the input is obtained using a barcode scanner) as a filename for a text file.
View 15 RepliesThe EID has a picture from the person also.I decided not to save the image directly into the SQL database, but store it in the application directory.However i cannot seem to figure out how i can save it with a filename taken from one or more textboxes.
This is what i am using right now, but as you can see it saves it as Test.Jpeg
Dim file_name As String = Application.ExecutablePath
file_name = file_name.Substring(0, _
[code].....
How would I get the filename from OpenFileDialog and put it in TextBox? I dont want the full path.
View 2 RepliesI have added a column to a Datatable called CallsPerDay which is there to tell me how many telephone calls have been made on a particular day or days.Is there a datacolumn.expression which will allow me to Filter on the day, count the rows and then populate this added column with the result.
View 1 RepliesI am attempting to create a small script to help me build a photo inventory for a few thousand widgets. Each widget has a unique barcode. I'm working on a program to let me take a picture of the widget, then scan the barcode and use the barcode value as the name of the photo file (barcode scanner inputs text string wherever curser is positioned). Right now I have a script, which I put together from a sample available online, which lets me capture an image (.bmp) using a webcam, then it lets me save that file, using traditional Windows saving method (opens an explorer to select the location and type in the file name). It works, but I want it to work a little quicker, less clicks.
Imports System.Runtime.InteropServices
Public Class Form1
Const WM_CAP As Short = &H400S
[code]....
I am a new developer in general and decided on VB.NET for my first language. So, I decided that I should write a basic FTP client since the types of apps I plan on developing later on will incorporate file transfer. I imported the chilkat dll as a reference to my project since the FTP seems to work great. Anyhow, I've designed my program with separate interfaces for sending and getting files (see attached screenshot).
The problem here is that I use an openfiledialogbox to select the local file to transfer to an FTP server which this populates the textbox with "C: ext.txt", but chilkat wants the filename without the C:, or I receive an prohibited file name error when executing the send button. So basically I just need a way to store the filename text.txt without the C: extension so I can specify THAT name as the "remotefilename" which Chilkat will understand. The way I'd really like to do it is to have my send button remove the C: from the existing textbox and just leave the filename there - that would be fine.
I tried to research this and found that the path.Getfilename may be used for this, but I'm not totally sure how i should go about it. Here is the code of the Send button for my FTP Program so far. *By the way, this program works 100% if i just create another textbox, take the filename "test.text" and reference that as the remotefilename.
CODE:
Quick query...I'm trying to scan a long string and return any values that occur between the tags <FileName> and </FileName> I've got a bit of code here to use regular expressions to return the position of the occurunces of both substrings..Just wanted to find out if there is any way to scan for both substrings within one loop (as im currently doing 2, one for the first substring and one for the 2nd) so I can use something along these lines:
ringlist = Mid(XMLRESP, (startloc + 1), (endloc - 1))
MsgBox(ringlist)
to msg box the value between the substrings...either that or another approach to return the value between the 2 substrings (it can be of variable length)
Dim patternstart As String = "<FileName>"
Dim patternend As String = "</FileName>"
Dim matchesstart As MatchCollection = Regex.Matches(XMLRESP, patternstart)
[code].....
How would I do that? Sample code is below that demonstrated that the file I opened contained the full path and file name.
I want to extract just the path and serialize that to the user.config file as a UserSetting value. Then next time the user opens the dialog box, it uses that saved path string to go immediately to the location previously used.
If openFileDialog1.ShowDialog() = DialogResult.OK Then
Properties.Settings.Default.persistConnectionType = openFileDialog1.FileName
Properties.Settings.Default.Save();
[Code].....
I was wondering if there's anyway to color stuff in a textbox? example: I have a big textbox and if I type hi in that textbox I want that text to become grey, and if I type bye I want the text to become red, any ideas?
btw, I took your advice from my latest thread and installed a stable version of 2005
I did some thinking and come up with the idea "if textbox1.text ="hej" then" set a color but then I realized the whole text would become to coded text, hmm..
I have a textbox with the following information..
Number1 Number2 Word
What I would like to do is remove the last four values, so remove Word, Space, Number2 and space and only show Number1.
So far I have the following coding but this only remove the last character.
I'm trying to make a text editor, and I want to make it highlight different syntax in different colours.
E.g. when the user types in <html> I want that to appear in red.
How exactly would you go around doing this?
For a better visualisation, this is what I have so far:
From the properties pane of VB.net, I can only change the whole TextBox's font colour.
i am trying to implement a programme that counts the words in a multiline textbox as you type. I can get it counting the words until i press the "enter" key and tyoe a word. it does not recognise this. this is my code:
[Code]....
i need to get ALL the words/items in the listbox to go INTO a textbox... i know how to do it the opposite way with lstbox1.items.add(txtbox1.text) - etc.... but it need to figure out how to make it go from LISTBOX to TEXTBOX. i've already tried stuff like "txtbox1.text = lstbox1.text" - that doesnt work, i've also tried "txtbox1.text = lstbox1.items", and just stuff like that, i've probably tried like 10 different things but none of them work im using VB 2008 Express Edition
View 27 RepliesI have ten words from listbox2. does anyone know yet how to place this words to 400 textbox?
View 1 Repliesi use visual basic 6 i already try making a button to play sounds. by clicking the button and the sound will out. so that i want to know were could i start, when you input words in textbox the program will speak what you have type in the textbox.
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I have a Listview on my form with different files. I can selet a file en open it with the proces start method. To open the file i use the OpenFileDialog method and select the filename. This work very good. With the code below.
My question is if there is a method to get the selected file without using the OpenFileDialog Box. So when i dubbelclick the selected file the proces will start with open the selected file. Something like:
proc.StartInfo.FileName = Me.SelectedCell.FileName
instead of proc.StartInfo.FileName = Me.OpenFileDialog1.FileName
PS) May be i can preduce the Filename using the OpenFileDialog method on the background.
Private Sub ListView1_MouseDoubleClick(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles ListView1.MouseDoubleClick
If Me.OpenFileDialog1.ShowDialog() = Windows.Forms.DialogResult.OK Then
[Code]....
how do you transform an address like "file:///d:filename.ext" in "d:filename.ext"
without dirty string manipulation??
I need to check for specific words so that the program will know what smtp client will be used. For example. If the from textbox will have @yahoo.com on it then the program will make use of the smtp for yahoo.
View 2 Repliessearching a database using multiple words from a textbox showing in gridview.
<asp:TextBox ID="TextBox1" runat="server" Width="382px" AutoPostBack="True"></asp:TextBox>
<asp:Button ID="Button1" runat="server" style="height: 26px" Text="Button" />
[Code]....
It works fine, i click button and the gridview shows all the right records. The problem is when i use more then 1 word in textbox. it shows nothing. The record in the database field may have several words, so i need to search using all words in textbox.
I'm working on a project that will compare two textboxes and output the difference in a third textbox. To provide some background what I'm trying to do is compare a users active directory groups to another users groups. What I want this program to output is the groups the user already has, groups that need to be added, groups that need to be removed(basically unique values).comparing text will output an integer, or boolean. I need the actual difference outputted in text to have a working document of changes to groups.
Here is an example of what I want it do, but i'm only able to get it working using an excel macro.
Sub UniqueValues()
Application.ScreenUpdating = False
Dim i As Long
[code]....
Its basically to compare the textbox is not blank
if not Convert.ToString(txtbox1.Text)=String.Empty then
or
if txtbox1.Text.Trim.Len>0 then