Gridview要更新的特定列数据

问题描述

HI，

对不起，我真的不知道怎么解释这个。我有一个包含下拉列表的Gridview，当我从下拉列表中选择一个新数据时，它应该在它附近的文本框中更新。



< asp：GridView ID = Gvtimesheetrunat =serverAllowPaging =True

AutoGenerateColumns =false

OnPageIndexChanging =GvEmployeeTimeSchedule_PageIndexChanging

OnRowCommand = GvEmployeeTimeSchedule_RowCommand1Width =985px

onrowdatabound =Gvtimesheet_RowDataBound

onselectedindexchanged =Gvtimesheet_SelectedIndexChanged>

< HeaderStyle CssClass =GridviewScrollHeader />

< rowstyle cssclass =GridviewScrollItem>

< alternatingrowstyle cssclass =GridviewScrollAlternateItem>

< pagersettings mode =NumericFirstLastnextpagetext =>>>

PageButtonCount =5位置=BottomPreviousPageText =<< />

< pagerstyle cssclass =GridviewScrollPager>

< columns> < asp：BoundField DataField =employee_idReadOnly =trueHeaderText =Employee ID>

< HeaderStyle CssClass =gridheaderbgHorizo​​ntalAlign =Center/>

< itemstyle cssclass =gridcol>

< footerstyle cssclass =gridheaderbg>



< ; asp：BoundField DataField =NameReadOnly =trueHeaderText =Name>

< HeaderStyle CssClass =gridheaderbgHorizo​​ntalAlign =Center/>

< itemstyle cssclass =gridcol>

< footerstyle cssclass =gridheaderbg>



< asp：TemplateField HeaderStyle-Horizo​​ntalAlign =LeftHeaderText =Day 1>

< itemtemplate>

< asp ：Label ID =lblday1runat =serverText ='<％＃Bind（day1）％>'>

< asp：TextBox ID =txtday1runat =serverText ='<％＃Bind（day1）％>'Width =135px>

< asp：TextBoxWatermarkExtender ID =TextBoxWatermarkExtenderday1TargetControlID =txtday1 WatermarkText =HH：mm：ss - HH：mm：ssrunat =server>

< asp：DropDownList ID =ddllistallshiftday1runat =serverOnSelectedIndexChanged =ddllistallshiftday_SelectedIndexChanged AppendDataBoundItems =trueAutoPostBack = 真实>













ddllistallshiftday1中的下拉列表包含

ddllistallshiftday1 .Items.Add（new ListItem（0， - Select - ））;

ddllistallshiftday1 .Items.Add（new ListItem（09：00：00-16：00：00，Shift1））;

ddllistallshiftday1 .Items.Add（new ListItem（16:00） ：00-22：00：00，Shift2））;



我从数据库获得



当我选择Shift2从下拉列表相应的值应显示在文本框中txtday1









请帮帮我。



先谢谢

parithi

Sorry i dont know really how to explain this. I have Gridview that contain a dropdown list when i select a new data from the dropdown it should update in the text box near it.

<asp:GridView ID="Gvtimesheet" runat="server" AllowPaging="True"
AutoGenerateColumns="false"
OnPageIndexChanging="GvEmployeeTimeSchedule_PageIndexChanging"
OnRowCommand="GvEmployeeTimeSchedule_RowCommand1" Width="985px"
onrowdatabound="Gvtimesheet_RowDataBound"
onselectedindexchanged="Gvtimesheet_SelectedIndexChanged">
<HeaderStyle CssClass="GridviewScrollHeader" />
<rowstyle cssclass="GridviewScrollItem">
<alternatingrowstyle cssclass="GridviewScrollAlternateItem">
<pagersettings mode="NumericFirstLast" nextpagetext=">>">
PageButtonCount="5" Position="Bottom" PreviousPageText="<<" />
<pagerstyle cssclass="GridviewScrollPager">
<columns> <asp:BoundField DataField="employee_id" ReadOnly="true" HeaderText="Employee ID">
<HeaderStyle CssClass="gridheaderbg" HorizontalAlign="Center" />
<itemstyle cssclass="gridcol">
<footerstyle cssclass="gridheaderbg">

<asp:BoundField DataField="Name" ReadOnly="true" HeaderText="Name">
<HeaderStyle CssClass="gridheaderbg" HorizontalAlign="Center" />
<itemstyle cssclass="gridcol">
<footerstyle cssclass="gridheaderbg">

<asp:TemplateField HeaderStyle-HorizontalAlign="Left" HeaderText="Day 1">
<itemtemplate>
<asp:Label ID="lblday1" runat="server" Text='<%# Bind("day1") %>' >
<asp:TextBox ID="txtday1" runat="server" Text='<%# Bind("day1") %>' Width="135px" >
<asp:TextBoxWatermarkExtender ID="TextBoxWatermarkExtenderday1" TargetControlID="txtday1" WatermarkText="HH:mm:ss - HH:mm:ss" runat="server">
<asp:DropDownList ID="ddllistallshiftday1" runat="server" OnSelectedIndexChanged="ddllistallshiftday_SelectedIndexChanged" AppendDataBoundItems="true" AutoPostBack="True" >






The dropdown in ddllistallshiftday1 contains
ddllistallshiftday1 .Items.Add(new ListItem(0,"--Select--"));
ddllistallshiftday1 .Items.Add(new ListItem(09:00:00-16:00:00,"Shift1"));
ddllistallshiftday1 .Items.Add(new ListItem(16:00:00-22:00:00,"Shift2"));

Which i get From database

when i select Shift2 From dropdown The corresponding value should be displayed in Textbox txtday1




Pls Help me.

Thanks in Advance
parithi

推荐答案

这篇关于Gridview要更新的特定列数据的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！