Vb.Net: Displaying hierarchical name in Label

[simonyong]

Hi, everyone I'm newbie to asp.net and currently getting mud with how to display something in label I'm thinking to visualize it: CEO>GM>Manager> Supervisor>Work er

As example:

First of all, there is only "CEO"inside Label1 when user click on a "down"button,La bel1 will update into "CEO>GM"

user click again on "down",Label1wi ll update again into "CEO>GM>Manager " and so on..

then when user click on "up" button, Label1 will delete the last name in the string

Ex: CEO>GM>Manager =========> CEO>GM

Right now, what I had did is only "down" button , but "up" button

I dont know how to figure it out: Label1.Text = Label1.Text + " > " + e.Item.Cells(1) .Text + " " + e.Item.Cells(2) .Text

I'm taking name from a datagrid

Please give me some direction to go, thanks in advance..

[simonyong]

I have an idea, but don't know it can work or not?
Can anyone tell me more detail or give me the direction to go
because of i keep it all string in a label
hence, i use substring to remove what i want
for example,in CEO>GM>Manager
i search for substring">Mana ger", then delete it from the string
but i dont know how to visualize it, can anyone help me?
thx in advance..

[cloud255]

If the label already contains a value and you want to remove part of it, it becomes a string manipulation operation. I suggest you look into the String class, ecpecially the String.Remove() method.

[simonyong]

Thx lots
I hav found a way to sole it with using substring to remove it