How to loop on array and bind value to dynamic textboxes

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C#

string Answer = objEvaluationQuestion.PossibleAnswers; 
                string[] PossibleAnswer=Answer.ToString().Split(',');
                string a = "";

                for (int item=0; item < PossibleAnswer.Length;item++ )
                {
                    row = new TableRow();
                    cell = new TableCell();
                    TextBox tx = new TextBox();
                    tx.ID = "box" + item.ToString();
                    cell.Controls.Add(tx);
                    row.Cells.Add(cell);
                    table.Rows.Add(row);
                    //a..Add(table);
                    a = item + "," + a;
                }
                

                txtPossibleAnswers.Text = objEvaluationQuestion.PossibleAnswers;

this is my code
at this point

C#

string[] PossibleAnswer=Answer.ToString().Split(',');

i got the value 5 (for example)

C#

for (int item=0; item < PossibleAnswer.Length;item++ )
                {
                    row = new TableRow();
                    cell = new TableCell();
                    TextBox tx = new TextBox();
                    tx.ID = "box" + item.ToString();
                    cell.Controls.Add(tx);
                    row.Cells.Add(cell);
                    table.Rows.Add(row);
                    //a..Add(table);
                    a = item + "," + a;
                }

using this loop i want to create the text boxes dynamically.

and show the value for my database which i am getting here

C#

txtPossibleAnswers.Text = objEvaluationQuestion.PossibleAnswers;

to my user.

help me plz

Posted 7-Mar-13 20:55pm

prince_rumeel

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johannesnestler 8-Mar-13 5:10am

Seems to be a simple task, I want to help, but I don't understand what your problem is... Can you explain it "better"? Should the TextBoxes be in a Datagrid or just on a "container" (GroupBox/Panel) on your Form (or WPF-Window, ...)?

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Jegan Thiyagesan · Answer 1 · 2013-03-08T01:43:00

Hi,
You are adding text boxes to to your table row dynamically, but you are not setting the value to text box.
Perhaps you should add the text to the text box as well.

C#

for (int item=0; item < PossibleAnswer.Length;item++ )
{
    row = new TableRow();
    cell = new TableCell();
    TextBox tx = new TextBox();
    tx.ID = "box" + item.ToString();
    tx.Text = item.ToString();
    cell.Controls.Add(tx);
    row.Cells.Add(cell);
    table.Rows.Add(row);
    //a..Add(table);
    a = item + "," + a;
}

Hope this helps.

Regards
Jegan