Create A Case-Insensitive TextBox?
Feb 27, 2009I have a TextBox that need to be case-insensitive. For example, I have this. If searchTextBox.Text = "Park" Then... I need results back if "Park" is typed or "park".
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Case Insensitive Contains Method
Oct 29, 2009I am using the contains method to look through an array to find matches, however I notice that when I use it it is case sensitive. Is there another method I can use to do a case insensitive search or some way to modify the contains method to search case insensitively? [code]
View 3 RepliesGet Filenames Case Insensitive?
Sep 9, 2011I am using this code to get a list of files in a folder:
Dim files() As String = (From file In New IO.DirectoryInfo(myFolder).GetFiles Where file.Extension = ".exe" Select file.Name).ToArray
This works fine, but the problem is that it selects only files with the extension of "exe" & skips files that have an "EXE" extension. Is there any way to make it case-insensitive, to make it return any combination of upper/lower case letters in the extension?
How To Make WPF Case-insensitive
Jul 21, 2010I dislike WPF's inability to interpret text in a case-insensitive way.Are there any tools (i.e. VS plugins) out there that will take my VB .NET code and handle the case-sensitivity issues for me?Edit: Now with examples.
Input:
<Dockpanel DockPanel.Dock="Bottom">
<Label Content="(c) blahblah" HorizontalAlignment="Left" Name="Label2" VerticalAlignment="Bottom" Opacity=".75" Background="White" DockPanel.Dock="bottom"/>
</DockPanel>
Output:
<DockPanel DockPanel.Dock="Bottom">
<Label Content="(c) blahblah" HorizontalAlignment="Left" Name="Label2" VerticalAlignment="Bottom" Opacity=".75" Background="White" DockPanel.Dock="Bottom"/>
</DockPanel>
C# - Case-sensitive Vs Insensitive Languages?
Nov 28, 2010visual basic.net is case insensitive so it allows the coder to write without caring or remembering the casing of variables. it also relieves from the 'undeclared variable' errors if you use the variable in another case than the one used in declaration. The fact that its line termination is a line feed makes it even more readable unlike C# or c++ that need good care in the casing and contineous war with following up with the {}, matching them and figuring out which is for which.
my question is what are the advantages of c# over vb knowing that both get compiled to MSIL so there is almost no performance difference between the two languages?
Case Insensitive Dictionary Not Working?
Jun 15, 2011I have spend a couple of hours trying to figure out why my generic Dictionary(Of String, String) is not ignoring case.Here is my code:
Dim test As New System.Collections.Generic.Dictionary(Of String, String)(System.StringComparison.OrdinalIgnoreCase)
test.Add("FROG", "1")
[code].....
Case Insensitive Web Reference Enumeration
Apr 15, 2012I created a Web Reference (also tried Service Reference) to a WSDL that had the following node inside an xsd:
<xs:element name="filter">
<xs:complexType>
<xs:choice minOccurs="0" maxOccurs="unbounded">
<xs:element minOccurs="0" maxOccurs="unbounded" ref="condition" />
<xs:element minOccurs="0" maxOccurs="unbounded" ref="filter" />
[Code] .....
This wouldn't build in a VB project because VB.NET is case insensitive. I tried deleting one set of and/or, but when the XML is created, it simply ignores the selected value. I also tried appending an X at the end of one the sets which also failed. Is there a way to make this work? I also tried updating the XSD so it just had two values without success. The interesting thing to note is that default is set to "and" and while debugging it will set it to and, it doesn't actually produce the node attribute of it just generates.
Overcome XML Case Sensitive - Insensitive?
Jan 6, 2012I have a project to read xml files. It comes from a web service. But it can come sometimes with different attributes.
The standart xml file is like this:
<xml ....>
<car carname="Opel">Opel
[code].....
Process Name Check Needs To Be Case Insensitive
Oct 25, 2009I put this at the top of my project:
Option Compare Text
Here is the sub that contains the process name check:
Sub AC3()
Dim ProcessList As System.Diagnostics.Process()
ProcessList = System.Diagnostics.Process.GetProcesses()
Dim Proc As System.Diagnostics.Process
For Each Proc In ProcessList
[Code] .....
No errors, but it only checks the lowercase hack/cheat/inject. I need it to be case insensitive when checking it.
Figured it out and tested and it works. I put, right after dim procname...
procname = procname.ToLower()
works great.
Using String.Contains With Case-insensitive Arguments?
Dec 8, 2006Is there any way to use Dim Str as String = "UPPERlower"Str.Contains("UpperLower") and have it return true?
View 5 Replies.net - Case Insensitive String Compare In LINQ-to-SQL
May 8, 2009I've read that it's unwise to use ToUpper and ToLower to perform case-insensitive string comparisons, but I see no alternative when it comes to LINQ-to-SQL. The ignoreCase and CompareOptions arguments of String.Compare are ignored by LINQ-to-SQL (if you're using a case-sensitive database, you get a case-sensitive comparison even if you ask for a case-insensitive comparison). Is ToLower or ToUpper the best option here? Is one better than the other? I thought I read somewhere that ToUpper was better, but I don't know if that applies here. (I'm doing a lot of code reviews and everyone is using ToLower.)
[Code]....
Array.FindAll Case Insensitive Strings?
Dec 27, 2011I am working on a program for a client and will need a feature to search for strings from an array without case sensitivity. This currently works, but it is case sensitive. I commented out the code for readability.
' Declare array for goldSmithingExpertise and add items.
Dim goldsmithingExpertise() As String = {"Alluring Earrings", "Alluring Ring", "Alluring Belt", "Howling Staff", "Dawn Ring", _
"Melancholy Earrings", "Melancholy Belt", "Melancholy Ring", "Jubilant Ring", "Jubilant Earrings", _
[code]....
VS 2010 List.Contains Case-insensitive Lookup
May 29, 2012If I have a list of filenames in a list, how can I do a case-insensitive lookup?
Dim files As List(Of String) = IO.Directory.GetFiles(myFolder).ToList
If files.Contains(myFileName) Then
'do something
End If
The above snippet will only do a case sensitive search.
Case Sensitive/insensitive Search Text In A String?
Sep 8, 2010I've been using text.indexof() to see if a string is located inside another string, however is it it possible to do a case sensitive/insensitive search option? I've been looking around Google and not having much luck with it.
A huge bonus would be if it could count the number of occurrences inside the string!
Filter By File Extension - Check For .jpg .gif .png All Case Insensitive?
Jun 10, 2009I am searching through files and only want to include files with certain extensions. Right now I have what is below but it would be stupid to do it that way for 3 or more file types and it isn't completely case insensitive.
If ext = ".jpg" Or ext = ".JPG" Then
I want to check for .jpg .gif .png all case insensitive.
Ignoring Hyphen In Case Insensitive Dictionary Keys?
May 31, 2012I have a case insensitive dictionary in asp.net/vb.net like this:
Dim caseInsensitiveDictionary = New Dictionary(Of String, Single)(StringComparer.OrdinalIgnoreCase)
it holds values like this
[code].....
Linq Join On Parameterized Distinct Key CASE INSENSITIVE?
Oct 7, 2010To revisit a previous question with a further stipulation..Anyone know how to do the following, IGNORING CASE?
[Code]...
Regex In 2005 For Case Insensitive Registry Search
Dec 15, 2009I've recently learnt that Regex class maybe used to develop case insensitive searches. I have a registry search program that will return only the exact matches from the registry. I need to make it case insensitive. how to do that using regular expressions in vb.net 2005. Im posting my code below:
Sub SearchSubKeys(ByVal root As RegistryKey, ByVal searchKey As String)
Dim matchtype As String = Nothing
Dim str(5) As String
[Code].....
VS 2008 Unable To Do A Case-insensitive Query On A Table?
Jul 13, 2009I'm having trouble when trying to do a case-insensitive query on a table. Right now the query is:
txtQuery = "SELECT Status, RankingSearchEngines FROM [tbl-DATA-Client-Keywords] WHERE [Client-ID-Code] = '" & clientNo & "' AND lower(Keyword) LIKE '" & sField(0) & "';"
The actual query executed is:
SELECT Status, RankingSearchEngines FROM [tbl-DATA-Client-Keywords] WHERE [Client-ID-Code] = '1402' AND lower(Keyword) LIKE 'flyer printing';
I have an entry 'Flyer Printing' in the database, and this query works perfectly without the case-insensitive check.I'm not sure if this is an OleDB issue, as I've never had this sort of problem with SQLPlus, or anything else
The exception being thrown is:
IErrorInfo.GetDescription failed with E_FAIL(0x80004005).
Case-sensitive Languages Vs Insensitive Languages?
Nov 27, 2010visual basic.net is case insensitive so it allows the coder to write without caring or remembering the casing of variables. it also relieves from the 'undeclared variable' errors if you use the variable in another case than the one used in declaration. The fact that its line termination is a line feed makes it even more readable unlike C# or c++ that need good care in the casing and contineous war with following up with the {}, matching them and figuring out which is for which.my question is what are the advantages of c# over vb knowing that both get compiled to MSIL so there is almost no performance difference between the two languages?
View 1 RepliesType Upper Case, Lower Case In Textbox
Dec 15, 2011i want to the textbox that when I start to type in names it should be like this Camille Aisha Cordova, How do I do this?
View 16 Replies.net - Sentence Case Or Proper Case In TextBox
Jan 18, 2012I want my TextBox to make the text i enter as Sentence Case(ProperCase).. but i dont want to write any code in an event like Lost Focus or KeyPress
Just by default when ever a user enter or types in a textbox the first letter of every word should automatically converted into UpperCase
Displaying CASE From Another Textbox
Mar 23, 2010I've got a label, I want it to display a case of "VocCmb" combo box..[code]If the case is "none", i want the label to display 0, if "sorcerer" then label displays 1 and so on, how to do that?
View 3 RepliesUpper Case For Textbox
Apr 28, 2009<Visual Studio 2005. VB.NET.>How do let user write only upper case in the text box?
View 7 RepliesVS 2010 Sentence Case In Textbox?
Jan 9, 2012I would like to change the case in a Textbox to look like a proper sentence, so the first letter would be capitalised and all following letters would be in lower case.
For example:
original text: "this IS My Text"
output text: "This is my text"
It is easy to change texts/strings between upper and lower case...
vb
TextBox1.Text = TextBox1.Text.ToLower
TextBox1.Text = TextBox1.Text.ToUpper
... but how can I apply a sentence case?
Textbox And DateTimePicker BackColor Corner Case?
May 4, 2012Add a DateTimePicker, two TextBoxes and two Buttons to a Form
Add the following code:
Private Sub Button1_Click(sender As System.Object, e As System.EventArgs) Handles Button1.Click
[code].....
Creating A Login Form For An Application / Case Sensitive TextBox?
Dec 11, 2010I am creating a login form for an application, everything is ok but I have been asked to make the user name and password text boxes case sensitive, by which I mean if a user entered the following
User Name: vbwizzard
Password: youwish
a error message would be shown If the user entered
User Name: VbWizzard
Password: YouWish
The information would match what is in the database and the user would be granted access.I just need help with making the text boxes case sensitive, the rest I am ok with.
Create A Select Case Statement To Assign The Per Check Processing Fee?
Apr 8, 2011I need to create a Select Case statement to assign the per check processing fee:user inputs number of cks into textbox that i need to validate the input if user puts in a negative amount.
10 cents for <=20 cks written ea month
8 cents <= 20 to 39 cks written ea mo
6 cents <= 40 to 59 cks written ea mo
4 cents for 60 or more cks written ea mo.
Also, I have a label programmed to display the $10 monthly fee thats has to be included into the: Total monthly fees.
Here's the coding I have so far:
Const decSERVICE_FEE As Decimal = 10D
Const decTWENTY_OR_LESS_CHECKS As Decimal = 0.1D
Const decTWENTY_THRU_THIRTYNINE_CHECKS As Decimal = 0.08D
[code].....
Read Upper And Lower Case Letters Without Having To Put The Upper Case Letters In Select Case Statement
Oct 28, 2009i have a program using a select case to convert letters to special charaters. My question is how can I get the code to read upper and lower case letters without having to put the upper case letters in my select case statement. Example: Part of my code is
[Code]...
Use Upper-case And Lower-case Letters As Well As Numbers?
Oct 27, 2010Im using a Random Pool number generator and was wondering how i can make it use upper-case and lower-case letters as well as numbers here is a pic
[Code]...