Question

c#动态生成的textbox如何赋值

这是我动态生成的N行4列的textbox。现在只能给所有的textbox赋默认值，但是我只想给第一行依次设置为t1,t2,h1,h2。求大神指点。在线等啊。
private void 数据输入_Load(object sender, EventArgs e)
{
int H = Form1.Form1Value;
TableLayoutPanel demoLayoutPanel = new TableLayoutPanel();
demoLayoutPanel.Dock = DockStyle.Fill;
this.Controls.Add(demoLayoutPanel);
int row = H, col = 4;
DynamicLayout(demoLayoutPanel, row, col);
for (int i = 0; i < row; i++)
{
for (int j = 0; j < col; j++)
{
TextBox btn = new TextBox();
btn.Name = "tbox" + i.ToString();
btn.Dock = DockStyle.None;
btn.Text = "dd";
demoLayoutPanel.Controls.Add(btn);
demoLayoutPanel.SetRow(btn, i);
demoLayoutPanel.SetColumn(btn, j);
}
} }
private void DynamicLayout(TableLayoutPanel layoutPanel, int row, int col)
{
layoutPanel.RowCount = row; //设置分成几行
for (int i = 0; i < row; i++)
{
layoutPanel.RowStyles.Add(new RowStyle(SizeType.Percent, 100F));
}
layoutPanel.ColumnCount = col; //设置分成几列
for (int i = 0; i < col; i++)
{
layoutPanel.ColumnStyles.Add(new ColumnStyle(SizeType.Percent, 100F));
}
}
这是我的代码

Answer 1

string[] texts={"t1","t2","h1","h2"};
for (int i = 0; i < row; i++)
{
for (int j = 0; j < col; j++)
{
TextBox btn = new TextBox();
btn.Name = "tbox" + i.ToString();
btn.Dock = DockStyle.None;
btn.Text = texts[j];
demoLayoutPanel.Controls.Add(btn);
demoLayoutPanel.SetRow(btn, i);
demoLayoutPanel.SetColumn(btn, j);
}
}

追问

这个你每一行都有t1,t2,h1,h2.我只希望第一行有

追答

string[] texts={"t1","t2","h1","h2"};
for (int i = 0; i < row; i++)
{
for (int j = 0; j < col; j++)
{
TextBox btn = new TextBox();
btn.Name = "tbox" + i.ToString();
btn.Dock = DockStyle.None;
if(i==0)
btn.Text = texts[j];
else
btn.text="dd";
demoLayoutPanel.Controls.Add(btn);
demoLayoutPanel.SetRow(btn, i);
demoLayoutPanel.SetColumn(btn, j);
}
}

追问

我是N行，那如何给第一列依次设置1,2,3,4,5.......n

追答

你这种问题，首先要解决是你的业务规律是什么。有个规则才能做。
如果没有规则才只能死写。