怎样获取GridView中的TextBox 的值
<asp:GridView ID= "gvStage " runat= "server " CellPadding= "0 " AutoGenerateColumns= "False "
BorderStyle= "None " BorderWidth= "0px " Width= "100% ">
<Columns>
<asp:TemplateField>
<HeaderTemplate>
<table width= "100% " border= "0 " cellpadding= "5 " cellspacing= "0 " bgcolor= "#FFFFFF " class= "FrameLiteGray " id= "TABLE1 ">
<tr bgcolor= "#eeeeee " class= "En10BlackStrong ">
<td height= "25 " align= "left " width= "25% ">
Stage </td>
<td width= "25% " align= "left " >
Step </td>
<td width= "7% " align= "center " >
Standtard cycle time </td>

<td width= "9% " style= "word-break:break-all " align= "center " >
Days to first container deliver after completion of this action </td>
<td width= "7% " style= "word-break:break-all " align= "center " >
Completes this step surplus time </td>
<td width= "10% " align= "left " >
Actual time </td>
<td width= "7% " align= "center " >
Date of completion </td>
</tr>

</HeaderTemplate>

<ItemTemplate>
<tr class= "En12Black ">
<td width= "25% " style= "word-break:break-all " valign= "top " align= "left " >
<%# Eval( "RequestTypeStageName ")%> </td>
<td colspan= "6 " valign= "top " width= "75% " align= "left " >
<!--放步骤的gridView-->
<asp:GridView ID= "GridView2 " runat= "server " AutoGenerateColumns= "False " BorderStyle= "None "
BorderWidth= "0px " CellPadding= "0 " DataSource= ' <%# bindStep(Eval( "RequestTypeStageID ").ToString()) %> '
ShowHeader= "False " Width= "100% " OnRowDataBound= "GridView2_RowDataBound " OnRowCommand= "GridView2_RowCommand ">
<HeaderStyle Wrap= "False " />

<Columns>
<asp:BoundField DataField= "RequestTypeStepID " Visible= "False " />
<asp:TemplateField>
<ItemTemplate>
<table border= "0 " cellpadding= "0 " cellspacing= "0 " width= "100% ">
<tr class= "En12Black ">
<td align= "left " height= "25 " style= "word-break: break-all " valign= "top " width= "34% ">
<%# Eval( "RequestTypeStepName ")%>

</td>
<td align= "center " style= "word-break: break-all " valign= "top " width= "10% ">

<asp:Label ID= "CompletesTime " runat= "server " Text= ' <%# Eval( "CompletesTime ") %> '> </asp:Label>
</td>
<td align= "center " style= "word-break: break-all " valign= "top " width= "13% ">
<%# Eval( "FromFirstTime ")%>

</td>
<td align= "center " style= "word-break: break-all " valign= "top " width= "13% ">
<asp:Label ID= "SurplusTime " runat= "server " Text= ' <%# Eval( "RequestTypeStepID ") %> '> </asp:Label> </td>
<td align= "left " style= "word-break: break-all " valign= "top " width= "13% ">
<asp:TextBox ID= "ActualTime " runat= "server " Width= "35px "> </asp:TextBox> <asp:Button
ID= "Button1 " runat= "server " Text= "Completes " Width= "70px " CommandArgument= "Btn "/> <asp:Label ID= "labActualTime "

runat= "server " Text= " "> </asp:Label> </td>
<td align= "center " style= "word-break: break-all " valign= "top " width= "10% ">
<asp:Label ID= "DateOfCompletion " runat= "server "> </asp:Label>
</td>
</tr>
</table>
</ItemTemplate>

</asp:TemplateField>
</Columns>
</asp:GridView>

</td>

</tr>
</ItemTemplate>
<FooterTemplate>
</table>
</FooterTemplate>
</asp:TemplateField>
</Columns>

</asp:GridView>

前台代码是这样的,我现在想点击Button获取输入的TextBox 的值,这个怎样实现啊

[解决办法]
findContorl( "textboxid ")
[解决办法]
太乱，看不清
一般是：((TextBox)GridView1.Rows[i].Cells[j].FindControl( "TextBoxID ")).Text
[解决办法]
GridViewRow gvrRoles = gvRoles.Rows[gvRoles.EditIndex];
string strRoleName = ((TextBox)gvrRoles.FindControl( "txtRoleName ")).Text.Trim();
或者
TextBox chkEFlag1 = (TextBox)e.Row.FindControl( "txtRoleName ");
[解决办法]
document.getelementbyid( 'GridView1 ').rows(0).scell( '0 ').innert;
是这样的思路，写的可能不对，自己更正吧