如何循环数组并将值绑定到动态文本框

本文介绍了如何循环数组并将值绑定到动态文本框的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

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;

这是我的代码

此时

this is my code
at this point

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

i得到的值为5（例如）

i got the value 5 (for example)

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;
                }

使用此循环我想动态创建文本框。

并显示我来这里的数据库的价值

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

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

txtPossibleAnswers.Text = objEvaluationQuestion.PossibleAnswers;

给我的用户。

帮我plz

to my user.

help me plz

推荐答案

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;
}

希望这会有所帮助。

问候

Jegan

Hope this helps.

Regards
Jegan

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