How to split data when qr code reader device read c#?

[ahmedsa]

Problem

cannot split data received by reading qr to text boxes when read qr code data ?

Details

I have device reader to qr code i only connect USB to computer then

create text file and open it to receive data and read qr then receive data

to this file and it work success .

I work in windows form application c# visual studio 2015

I need to receive data result from reading qr in windows form directly from

device reader .

I put mouse cursor in text box i receive data below :

30 General Conference of Arab Pharmaceutical Unions UserName :
michel bondq Country : Egypt Membership : part

Note : formate above is fixed only variable username,countr y,Membership

IF i need to read data from device and receive result directly from device

reader in windows form application as following :

textbox1 michel bondq

textbox2 Egypt

textbox3 part

How to separate data to text boxes as above :

meaning i need to split after (:) but i cannot do that

what i try

in textbox4 text changed

string[] sStringResult = textBox4.Text.Split(':');

        textBox1.Text = sStringResult[1].Trim();

        textBox2.Text = sStringResult[2].Trim();

        textBox3.Text = sStringResult[3].Trim();

But it now work so that how to split data ?