how to create multipal texbox

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Please any one tell me how to create multiple textboxes? It means one Texbox is there, and suppose we enter "3" in that textbox, then 3 textboxes should be created.

Please anybody help me.

Posted 19-Jun-11 21:19pm

gauravrank

Updated 19-Jun-11 21:46pm

Tarun.K.S

v3

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Abhinav S 20-Jun-11 3:21am

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2 solutions

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nit_singh · Answer 1 · 2011-06-19T21:41:00

Solution 2

dynamically controls generation

for (int j = 1; j <= Convert.ToInt32(txtNoOFControl.text); j++)
{
    TextBox txt = new TextBox();
    txt.Size = new Size(34, 24);
    txt.Location = new Point(((j % 20) * 34), (j / 20 * 34));
    txt.Text = j.ToString();
    txt.TabIndex = j;
    txt.Visible = true;
    this.Controls.Add(txt);
}

Posted 19-Jun-11 21:41pm

nit_singh

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gauravrank 20-Jun-11 3:48am

Unable to cast object of type 'System.Windows.Forms.TextBox' to type 'System.IConvertible'.

this error are occured

Tarun.K.S 20-Jun-11 3:52am

It should help. 5+

Abhinav S · Answer 2 · 2011-06-19T21:24:00

Solution 1

You need to create textboxes dynamically based on the count of the first textbox as below.

for (int i;i <= int.Parse(mytextbox.text);i++)
{
          System.Windows.Forms.TextBox textbox = new System.Windows.Forms.TextBox();
      textbox.Name = "textbox"+i.ToString();
      textbox.TabIndex = i;
      textbox.Visible = true;
          Controls.Add(textbox);
}

Posted 19-Jun-11 21:24pm

Abhinav S

Updated 19-Jun-11 21:49pm

v3

Comments

gauravrank 20-Jun-11 3:28am

abhinav bhai that is not work pls help me..

gauravrank 20-Jun-11 3:34am

operator '<=' cannot be applied to operand of type 'int' or 'string'.

this error are occured pls help me

jayantbramhankar 20-Jun-11 3:38am

Parse textbox value to int

for (int i;i<= int.Parse(mytextbox.text);i++)

gauravrank 20-Jun-11 3:49am

jayant bhai that is not worked i try it

Tarun.K.S 20-Jun-11 3:48am

Updated the answer by Parsing the string.

Abhinav S 20-Jun-11 4:10am

Thanks Tarun. I missed that - writing pseudo code. :)