如何从asp.net 2.0 C编程的网页中的gridview控件获取文本框值＃ [英] how to get textbox value from a gridview control in a webpage programmed in asp.net 2.0 C#

问题描述

我正在做一个论坛，我在论坛页面中有gridview控件中的文本框。如何在字符串中获取文本框值，以便用DB检查相同的值。我尝试过如下但没有使用

I am doing a forum where i have textbox in gridview control in forum page.How to get the textbox value in a string so as to check the same value with the DB.I have tried like below but no use

string Ques = (TextBox)GridViewFRM.Rows[i].Cells[0].FindControl("GVQuestionTextBox");

推荐答案

试试这种方式 -

Try this way -

string Ques = ((TextBox)GridViewFRM.Rows[i].FindControl("GVQuestionTextBox")).Text; 

你差不多近了。试试这个。

You are almost nearer. Try this.

TextBox txt=(TextBox)GridViewFRM.Rows[i].Cells[0].FindControl("GVQuestionTextBox");
string Ques = txt.Text;//This will be desired one

在按钮点击事件中问候..

Regards..

..我尝试如下得到了我期待的结果



字符串FORID = GridViewFRM.Rows [e.RowIndex] .Cells [index] .Text; < br $>


index是gridview的列号



而不是将其视为文本框值，我对待& amp; ;直接把它作为gridview的一个值



感谢你们的所有回复

in button click event.. i tried like below and got the result what i was expecting

string FORID = GridViewFRM.Rows[e.RowIndex].Cells[index].Text;

index is the column number of the gridview

instead of treating it as textbox value, i treated & directly got it as a value from the gridview

thanks guys for all your response

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