i need advice why this code bellow when compare the 164 ListBox.The result is not correct but certain listboxs comparing is correct.
Public Class Form2 Private Sub CompareAllListBoxes() get an alphabetical list (as an IEnumerable) of the ListBoxes which are children of the form Dim ctlsToCheck = From c As Control In Me.Controls Where TypeOf c Is ListBox Order By c.Name Select c
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I am trying to create a tool which I would input a word in a text box and it would search the path i give it to look for a word in a notepad file and copy the whole line to a new notepad and paste it.
i did this for now, i am able but i am able to copy all the text from the note pad and put it in a textbox for now..
Dim FILE_NAME As String = "P: est est.txt"
Dim objReader As New System.IO.StreamReader(FILE_NAME)
Dim TextLine As String
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I am having trouble to get the command to ask them to go read the text file and copy only the line for the word I put in the input box and to put it in a new notepad.
I use this code to export from textbox to notepad file.
But Number appear in Notepad
9
9
9
9
I need to appear like this
9999,....,....,
I have 10 textboxs.
Private Sub Button6_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button6.Click
Dim myWriter As New System.IO.StreamWriter("c:output.txt")
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How can I put the content of the Textbox to the wordpad and notepad?
View 5 Replieshow can i store textbox value in notepad
View 2 Replieshow to export from notepad to Textbox multiline.
Ex:
form Notepad is;
1,2,3,4,5,6,7,8,9,0
to Textbox1 is;
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I'm building a simple Notepad where users can open CSS & HTML files & was wondering how I can program it to open the file in the main text box like the regular Windows Notepad does.
View 4 Replies164 of listboxs and put the result in LABEL1BUT only one comparing only not all.original code take from Cor Lighert
Dim listboxes() = {Form3.ListBox1, Form3.ListBox2, Form3.ListBox3, Form3.ListBox4, Form3.ListBox5, Form3.ListBox6, Form3.ListBox7, Form3.ListBox8, Form3.ListBox9, Form3.ListBox10, Form3.ListBox11, Form3.ListBox12, Form3.ListBox13, Form3.ListBox14,
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I am trying to compare 2 strings from 2 listbox's, sort of a fuzzy match then output the results in a treeview I'm trying to tell it to split the words where spaces appear such as "The Dog Went Up The Hill",So that would see that as 6 words and then compare that to listbox2 which may contain "the dog went up the hill last night" which would the return an 80% match,but i just can't get my head round this, here's my code.
Private Sub Compare_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Compare.Tick
If ListBox1.Items.Count = 0 Then
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How to compare two listbox? I have two listbox one has a list of names and the other has a list of names too but I need compare the listbox1 with the listbox2 for delete from listbox2 all items existing in the listbox1 for example:
HTML
listbox1 Listbox2 Listbox2 after press a button
joel joel John
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I'm trying to compare a string with all the items in a listbox, if it finds a match it returns true
Private Function Checkuser(ByVal username2 As String) As Boolean
If InvokeRequired Then
Invoke(New checkmeInvoker(AddressOf Checkuser), username2)
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note ive tried more than string.compare does it have something with return false being at the bottom of the function. becuase ive tried adding an exit function once it returns true, but still I get returned with false to make it even more frustraiting the clipboard results are test/test
What I want is ListBox1 and ListBox2 above are not same Item
ListBox1.Items.Add("2")
ListBox1.Items.Add("4")
ListBox1.Items.Add("6")
ListBox1.Items.Add("8")
ListBox1.Items.Add("10")
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how compare the selected item of the listbox with the database and dispaly data again in the textbox of front end
View 3 RepliesI've small project to do and now I'm stuck in middle. The program is to read the sequential text file and load it into a array/array of structure.The data information is like this (sample):
ID | Name | Type
1 | Cat | Animal
2 | Dog | Animal
[code]....
This is Just as sample data, my original data is more than this.I've open the DATA.txt file using FileStreamReader:
Dim FileStreamReader As StreamReader = New StreamREader(DATA.txt)
Read all the elements in the list and pass through ReadArrayString.Split the string using:
DataString.Split(New Char() {";"c})
Pass through
ReadArrayString(0)
ReadArrayString(1)
ReadArrayString(2)
Where index 0 is the ID, index 1 is the name, and index 2 is the Type Then I load the types in the dropdown combobox menu from the array with out duplication. Like this:
If TypeComboBox.FindString(ReadArrayString(2)) < 0 Then
TypeComboBox.Items.Add(ReadArrayString(2))
End If
Now When you click TypeComboBox it will show drop down menu with following list only.
Animal
Bird
Fish
After this, when Animal type is selected/clicked from combobox dropdown menu then it should only add the Id and Name of Animal type in the ListBox.Pseudocode may looks like this:
If Animal is selected/clicked from TypeComboBox then
Add Cat into listbox
Add Dog into listbox
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I've only figure out load items from only one column/array into combobox with out duplication.But can't figure out to compare the value of one column/array with another column/array and load it into listbox. I don't want to hardcode or write matching value inside the code. What I want is use the Array.
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
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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
Using VB.Net and SQL Server
I want to compare the textbox value with table row value by using if condition
Code
If textbox1.text = cmd
cmd = New SqlCommand("Select name from table1", con) Then
cmd.ExecuteNonQuery()
cmd = SqlCommand
The above code is showing error in if condition. I don't know how to compare the textbox value with table row value by using if condition.
I want to compare some files from a textbox to ones in a directory.
E.G.:
=================|
TEXT BOX SAYS |
=================|
textures/tools/_caulk_concrete0
textures/finca/dirt
textures/finca/concrete_block
textures/finca/stucco2
textures/finca/stair_woodfront
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compare image in picture box to textbox input???????/
View 8 RepliesFirst I create a class which have a string property
Property stdName() As String
Then I open a text file and put into array of that class
Dim arrStudent() As Students
Dim allstdinfo As New IO.StreamReader(dlgOpenStudentsFile.FileName)
Do Until (allstdinfo.Peek() = -1)
Dim strAllstdinfo As String = allstdinfo.ReadLine()
Dim arrStudentLine() As String
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Finally I run a for loop and compare the stdName property with textbox.text
Dim counter As Integer = arrStudent.Length
(debug here)
For i As Integer = 0 To counter - 1
If (String.Compare(arrStudent(i).stdName, txtStdName.Text) = 0) Then
lblPhoneNo.Text = arrStudent(i).phoneNo
End If
Next
And I add watch:
Why the compare return 1
Again a little (for me) tricky thing:Supose you have a ComboBox control with predefined values - to keep it simple, let's add some colors:
- Blue
- Green
- Red
- Yellow
Now you have a TextBox control as well. If you type into the TextBox BLUE (non-key sensitive) I would like to make it recognize that this value already exists. It does not have to do anything else except for notifying me about a match.I do think that the TextBox1.KeyPress or TextBox1.TextChanged event is what I need but I have no idea how to compare to the ComboBox1 items. I've tried to create an Array of my ComboBox1.Items but didn't get much more than errors. Can anybody help? I am sure it is quite simple however, I can't get my mind set to go in the right direction
I've build a list of Strings from files. The list itself is working fine (tried it by having ListBoxes and other controls loading its items from there just to make sure that this is not the issue). Now, I am using this list of strings to compare a Text in a TextBox1 while typing to determine if this TextBox1.Text already exists in the list. I am using the following code (where "s" stands for my List items):
Private Sub TextBox1_TextChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles TextBox1.TextChanged
If TextBox1.TextLength < "1" Then
Button6.Enabled = False
ToolStripStatusLabel1.Image = My.Resources.pic_Add_Warning
ToolStripStatusLabel1.ForeColor = Color.Red
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How do you compare the contents of the textbox with result of the dataset?
View 4 Repliesi 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
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I have a Data Table Column with multiple Rows of data. I need to search all lines of TextBox1.Text for any data that is identical to any row in the specified data column ("MCaddRG"). Also any identical findings need to be made into a new text file or a new form with a text box.[code]...
*Also if it is possible I would really like to have a check box list that contains the data from the "Device" columns so I could check the "Device" and then it search the TextBox.Text for the checked "Device's" "MCaddRG"
I am setting up a game for my final visual basic program in my computer programming class, and it is supposed to compare what you type into a textbox to a randomly generated password, and then return whether the last character you entered had a higher, lower or the exact same ascii value as the corresponding character in the randomly generated password. Well, in order to test it, I set up labels to compare the two characters... when you type in ALT + 125, the ascii value returns 125, as it should, and it says that the ascii value of the correct character is 142. I typed in ALT + 142, and the character's ascii value, according to what the label puts out, is 196... obviously its converting dec into hex or oct or something... but how do I fix it?I can also tell you that when I typed in 196 to see if it was reversed or something stupid like that, it printed that the ascii value was 49... what's up with that?!
View 4 RepliesI've been having problems with a really basic search routine that I have used successfully before but now for some reason does not. I have a text file that looks like this: Spindly Killer Fish, fish, spindly, aggressive, dangerous, grey, Sect.B Tank.1, 20 It is then loaded into a two dimensional array with comma separation. This is all fine and with the following nested for loops it works also, it just doesn't seem to compare the selected element with the textbox value. [Code]
View 2 RepliesIm trying to retrieve some rows from sql server having datetime column that matches the given value of the textbox in a form. The tables datetime column name is "DepDateDepositDate" and the textbox.text was formatted as longdate eg("Tuesday, April 06, 2010") I have this code below but it seems its not retrieving the data that i wanted.
Dim daBnkBok = New SqlDataAdapter("Select * From DepositRef Where Convert(varchar,DepDateDepositDate, 112) = '" & Convert.ToDateTime(clsGlobals.BankBook.bbDepDate.Text).Date & "' ", bbcons)
I have two textbox in my application.
Textbox1.Text="19-Jan-2010"
Textbox2.Text="Jan 2010"
May I know how can I compare that Textbox1 and Textbox2 text is within same month and same year?
how can i retrieve a line from a textbox,and compare it with the line in another textbox..
View 4 Replies