Çevrimiçi Başlık Vaka Dönüştürücü

In my article titles, I use CultureInfo.CurrentCulture.TextInfo.ToTitleCase(str.ToLower()); but I think, it is not working after double quotes. At least for Turkish.

For example, an article's title like this:

KİRA PARASININ ÖDENMEMESİ NEDENİYLE YAPILAN "İLAMSIZ TAHLİYE" TAKİPLERİNDE "TAKİP TALEBİ"NİN İÇERİĞİ.

After using the method like this:

private static string TitleCase(this string str){   return CultureInfo.CurrentCulture.TextInfo.ToTitleCase(str.ToLower());}

var art_title = textbox1.Text.TitleCase(); It returns

Kira Parasının Ödenmemesi Nedeniyle Yapılan "İlamsız Tahliye" Takiplerinde "Takip Talebi"Nin İçeriği.

The problem is here. Because it must be like this:

... "Takip Talebi"nin ...

but it is like this:

... "Takip Talebi"Nin ...

What's more, in the MS Word, when I click "Start a Word Initial Expense," it's transforming like that

... "Takip Talebi"Nin ...

But it is absolutely wrong. How can I fix this problem?

EDIT: Firstly I cut the sentence from the blanks and obtained the words. If a word includes double quote, it would get a lowercase string until the first space after the second double quote. Here is the idea:

private static string _TitleCase(this string str){    return CultureInfo.CurrentCulture.TextInfo.ToTitleCase(str.ToLower());}public static string TitleCase(this string str){    var words = str.Split(' ');    string sentence = null;    var i = 1;    foreach (var word in words)    {        var space = i < words.Length ? " " : null;        if (word.Contains("\""))        {            // After every second quotes, it would get a lowercase string until the first space after the second double quote... But how?        }        else            sentence += word._TitleCase() + space;        i++;    }    return sentence?.Trim();}

Edit - 2 After 3 Hours: After 9 hours, I found a way to solve the problem. I believe that it is absolutely not scientific. Please don't condemn me for this. If the whole problem is double quotes, I replace it with a number that I think it is unique or an unused letter in Turkish, like alpha, beta, omega etc. before sending it to the ToTitleCase. In this case, the ToTitleCase realizes the title transformation without any problems. Then I replace number or unused letter with double quotes in return time. So the purpose is realized. Please share it in here if you have a programmatic or scientific solution.

Here is my non-programmatic solution:

public static string TitleCase(this string str){    str = str.Replace("\"", "9900099");    str = CultureInfo.CurrentCulture.TextInfo.ToTitleCase(str.ToLower());    return str.Replace("9900099", "\"").Trim();}

var art_title = textbox1.Text.TitleCase();

And the result:

Kira Parasının Ödenmemesi Nedeniyle Yapılan "İlamsız Tahliye" Takiplerinde "Takip Talebi"nin İçeriği

I have a plain text document I process with Visual Studio Code, with about 1,000 lines.
Each line contains a sentence that starts with an English letter.

• No special characters are used as a starting character.
  
• In some sentences, the first letter is uppercased,
  
• In some other sentences, the first letter is lowercased.

I desire to uppercase every first English letter if it isn't uppercased already, with regex.

What I have tried:

Search (match):

^[a-z]*

Replace with:

[A-Z]*

Result:

A-Z*U+0020 sentence

A-Z* sentence

To clarify, I got:

A-Z* + U+0020 (a whitespace character), at the start of each line, in all about 1,000 lines.

My question

How could I uppercase every first English letter that isn't uppercased already, with regex?

In javascript, I need to capitalize each first letter of words in a string (proper name) but not when before an apostrophe such as this example :

from henri d'oriona --> Henry d'Oriona

All I can get is something like Henry D'oriona or best case Henry D'Oriona.

Thanks for your help

Jacques

I'd like to ask you if there is a reason to capitalize all items in menus, etc in application user interface, for example

• File->Page Setup
• Edit->Select All
• Help->Technical Support

Why shouldn't I just label these items as File->Page setup etc.? This kind of capitalization just seems wrong to me - but I am not a native English speaker, so I just might not dig it.

First I have to receive a string from the user. The function would be capitalizing the introduced string object. It would make the words start with uppercased characters and all remaining characters have lower case. Here is what I did:

ssplit = s.split()for z in s.split():    if ord(z[0]) < 65 or ord(z[0])>90:        l=(chr(ord(z[0])-32))        new = l + ssplit[1:]        print(new)    else:        print(s)

I can't see what I am doing wrong.