BtunAdd下代码
DataSet ds = new DataSet();
string sql = "select * from Zb_ProjectDetail where DetailType=1 and baseid=" + BaseID + " order by detailseq";
ds = sv.GetData(sql, "Zb_ProjectDetail");
int Rowcount=ds.Tables["Zb_ProjectDetail"].Rows.Count;//几行 DataSet ds1 = new DataSet();
string sql1 = "select DepId,seqid from zb_xmdep where qd=0 and baseid=" + BaseID + "order by seqid";
ds1 = sv.GetData(sql1, "zb_xmdep");
int Colcount = ds1.Tables["zb_xmdep"].Rows.Count;//几列
for (int i = 0; i < Rowcount; i++)
{
TableRow tRow = new TableRow();
Table1.Rows.Add(tRow); for (int j = 1; j <= Colcount + 1; j++)//Colcount+1,加个名称字段,好看而已
{
if (j ==1)//第一列加个名称,方便查看,好对着输入
{
Label chq = new Label();
chq.ID = "lab" + ds.Tables["Zb_ProjectDetail"].Rows[i]["pdetailid"];
chq.Width = 400;
chq.Text = ds.Tables["Zb_ProjectDetail"].Rows[i]["DetailSeq"].ToString()+" "+ds.Tables["Zb_ProjectDetail"].Rows[i]["DetailName"].ToString();
TableCell tCell = new TableCell();
tRow.Cells.Add(tCell);
tCell.Controls.Add(chq);
}
else
{//生成控件
if (GetRootIsNull(BaseID, ds.Tables["Zb_ProjectDetail"].Rows[i]["detailid"].ToString()) == "0")
{
TableCell tCell = new TableCell();
tRow.Cells.Add(tCell);
TextBox Tbx = new TextBox();
Tbx.Text = "0";
string Vname = "t"+ds1.Tables["zb_xmdep"].Rows[j - 2]["DepId"] + "_" + j.ToString() + ds.Tables["Zb_ProjectDetail"].Rows[i]["pdetailid"];
Tbx.ID = Vname;
Tbx.Width = 30;
tCell.Controls.Add(Tbx);
DetailCount = DetailCount + 1;
StrTbx.Add(Vname);//定义的字符数组
}
} }
}
}
DataSet ds = new DataSet();
string sql = "select * from Zb_ProjectDetail where DetailType=1 and baseid=" + BaseID + " order by detailseq";
ds = sv.GetData(sql, "Zb_ProjectDetail");
int Rowcount=ds.Tables["Zb_ProjectDetail"].Rows.Count;//几行 DataSet ds1 = new DataSet();
string sql1 = "select DepId,seqid from zb_xmdep where qd=0 and baseid=" + BaseID + "order by seqid";
ds1 = sv.GetData(sql1, "zb_xmdep");
int Colcount = ds1.Tables["zb_xmdep"].Rows.Count;//几列
for (int i = 0; i < Rowcount; i++)
{
TableRow tRow = new TableRow();
Table1.Rows.Add(tRow); for (int j = 1; j <= Colcount + 1; j++)//Colcount+1,加个名称字段,好看而已
{
if (j ==1)//第一列加个名称,方便查看,好对着输入
{
Label chq = new Label();
chq.ID = "lab" + ds.Tables["Zb_ProjectDetail"].Rows[i]["pdetailid"];
chq.Width = 400;
chq.Text = ds.Tables["Zb_ProjectDetail"].Rows[i]["DetailSeq"].ToString()+" "+ds.Tables["Zb_ProjectDetail"].Rows[i]["DetailName"].ToString();
TableCell tCell = new TableCell();
tRow.Cells.Add(tCell);
tCell.Controls.Add(chq);
}
else
{//生成控件
if (GetRootIsNull(BaseID, ds.Tables["Zb_ProjectDetail"].Rows[i]["detailid"].ToString()) == "0")
{
TableCell tCell = new TableCell();
tRow.Cells.Add(tCell);
TextBox Tbx = new TextBox();
Tbx.Text = "0";
string Vname = "t"+ds1.Tables["zb_xmdep"].Rows[j - 2]["DepId"] + "_" + j.ToString() + ds.Tables["Zb_ProjectDetail"].Rows[i]["pdetailid"];
Tbx.ID = Vname;
Tbx.Width = 30;
tCell.Controls.Add(Tbx);
DetailCount = DetailCount + 1;
StrTbx.Add(Vname);//定义的字符数组
}
} }
}
}
string DepID;
string DetailID;
string lsstr;
int x;
string xxxxx;//玩的,无用
for (int i = 1; i < DetailCount; i++)
{
lsstr = StrTbx[i].ToString();
Control myControl1 = FindControl(lsstr);
if (myControl1 != null)
{
xxxxx = ((TextBox)Table1.FindControl(lsstr)).Text;//找不到控件,报无法引用错误
x = lsstr.IndexOf("_");
DepID = lsstr.Substring(0, x);
DetailID = lsstr.Substring(x + 1, lsstr.Length - x - 1);
}
}
}
不可以直接取到TextBox的值的
Controls 是一级一级的 要逐级遍历的
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现在问题是我下面的代码在BtnAdd按钮下能调用TextBox.Text值,但是换到BtnAdd按钮下就无法调用
(string str = ((TextBox)Table1.FindControl(lsstr)).Text)
哪位老大能给点代码看看!
现在问题是我下面的代码在BtnAdd按钮下能调用TextBox.Text值,但是换到BtnSave按钮下就无法调用
(string str = ((TextBox)Table1.FindControl(lsstr)).Text)
string DepID;
string DetailID;
string lsstr;
int x;
string StrValue;//获取的TextBox.Text
for (int i = 1; i < DetailCount; i++)
{
lsstr = StrTbx[i].ToString();
Control myControl1 = Table1.FindControl(lsstr);
if (myControl1 != null)//在这里等于空(郁闷中,为什么是空呢)
{
StrValue = ((TextBox)Table1.FindControl(lsstr)).Text;
x = lsstr.IndexOf("_");
DepID = lsstr.Substring(0, x);
DetailID = lsstr.Substring(x + 1, lsstr.Length - x - 1);
}
}