How apply loop?

Vikas Ahlawat

i have 10 labels on my form.
named label1,label2...........................label10
i want to fill the text in that , simply we do label1.Text="abc";
but i want to fill it through loop , because i have some condition

for (int i = 1; i <= 10; i++)
            {
                if (ds.Tables["Papers"].Rows[0][i].ToString()!= null)
                {
                    // here i want the label names accroding to the value of i , ex :- if i=1 then here label1.text="abc";
                      and when i=2 then label2.text="abc";

                     how can i do this
                }
            }

6 Replies

Know the answer? Post it — somebody with the same question will find it here.

Roei Bar17y ago

Accepted answer

you can also do this:

 Form.ControlCollection formControls = new Form.ControlCollection(); 

foreach (Control c in formControls) 
{ 
    if (c is Label and c.Name.EndsWith(i.ToString()))
        c.Text = "your text";
} 
}

Vikas Ahlawat17y ago
i want to fill the text like "Rajeswari nathan"
but not able to do it how can i perform
0
Kirtan Patel17y ago

        private void button1_Click(object sender, EventArgs e)
        {
            int i = 1;
            foreach (Control c in this.Controls)
            {

                if (c is Label)
                {
                    ((Label)c).Text = "abc";

                }

            }
        }
0
Rajeswari nathan17y ago
Drag the First Lable into your form..
Then copy that Lable and past it in the same form. It will created as control array..

0
Vikas Ahlawat17y ago
how create labels as controls array?
0
Rajeswari nathan17y ago
Create the labels as control array..
so you can fill the lables using their index
Mylable(i).Text = "test" like that..
0