隐藏字段属性错误 [英] Hidden field property error

问题描述

我有下一个按钮的代码但我遇到错误...

'HiddenField'不包含'Text'的定义，也没有扩展方法'Text'接受第一个参数可以找到类型'HiddenField'（你是否错过了使用指令或汇编引用？）



CAN有人帮我解决这个问题吗？



我尝试了什么：



protected void Button2_Click（object sender，EventArgs e）{ int count = 0; if（HiddenField1.Text.Trim（）！= null）count = Convert.ToInt32（HiddenField1.Text）+ 1;我++; if（count< ds.Tables [0] .Rows.Count - 1）{TextBox1.Text = ds.Tables [0] .Rows [count] [Question]。ToString（）; Label2.Text = ds.Tables [0] .Rows [count] [Choice1]。ToString（）; Label3.Text = ds.Tables [0] .Rows [count] [Choice2]。ToString（）; Label4.Text = ds.Tables [0] .Rows [count] [Choice3]。ToString（）; Label5.Text = ds.Tables [0] .Rows [count] [Choice4]。ToString（）; Label6.Text = ds.Tables [0] .Rows [count] [Choice5]。ToString（）; HiddenField1.Text = count.ToString（）; } else {Response.Write（你已经到了这个类别的记录的末尾!!）; }}

I have this code of next button but i face an error...
'HiddenField' does not contain a definition for 'Text' and no extension method 'Text' accepting a first argument of type 'HiddenField' could be found (are you missing a using directive or an assembly reference?)

CAn anyone help me to solve this problem?

What I have tried:

protected void Button2_Click(object sender, EventArgs e) { int count = 0; if (HiddenField1.Text.Trim()!= null) count = Convert.ToInt32(HiddenField1.Text) + 1; i++; if (count < ds.Tables[0].Rows.Count - 1) { TextBox1.Text = ds.Tables[0].Rows[count]["Question"].ToString(); Label2.Text = ds.Tables[0].Rows[count]["Choice1"].ToString(); Label3.Text = ds.Tables[0].Rows[count]["Choice2"].ToString(); Label4.Text = ds.Tables[0].Rows[count]["Choice3"].ToString(); Label5.Text = ds.Tables[0].Rows[count]["Choice4"].ToString(); Label6.Text = ds.Tables[0].Rows[count]["Choice5"].ToString(); HiddenField1.Text = count.ToString(); } else { Response.Write("You have reached the end of records in this category!!"); }}

推荐答案

HiddenField 没有文本属性，使用 HiddenField.Value Property [ ^ ]

HiddenField doesnt have Text Property, use HiddenField.Value Property [^]

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