在ASP.net中仅编辑/更新和删除搜索结果 [英] Edit/Update and Delete only Searched Results in ASP.net

问题描述

我的ASP页中有一个搜索控件，该控件在GridView中显示搜索到的结果.目前，我可以编辑/更新/删除搜索结果，但数据库中的所有行都将返回以在Gridview中进行编辑/更新和删除

如何仅将我的编辑/更新/删除限制为在Gridview中显示的搜索结果?
我正在手动用C#编写代码.

谢谢，

Hi There,

I have a search control in my ASP page which displays my searched results in GridView. Currently I can edit/update/delete a searched result but all the rows in my database is returned for editing/updating and deleting in my Gridview

How do I only restrict my edit/update/delete to the results I''ve searched on which are displayed in Gridview?
I am coding in C# manually.

Thanks,

推荐答案

您想限制对gridview权限的编辑/删除操作.

然后将showditebutton，updatebutton属性设置为false，因此gridview中没有编辑按钮


我对您的问题是否正确.

Hi,

you want to restrict to edit/delete operations for gridview right.

then set showeditebutton,updatebutton properties to false .so there is no edit buttons in gridview


Am I correct in your question.

然后做一件事来更改搜索记录的标志.
在检索记录以进行编辑/删除时，选择与标志值匹配的记录


在数据库表中使用一个标志
并更改该标志(如果已编辑，更新，删除)，

因此在执行操作时，可以通过禁用特定的行按钮或发出警报来限制他.

您需要将该标志作为gridview中的隐藏字段.

then do one thing change the flag for the searched records.
while retrieving the records for edit/delete select the records those match to flag value


use one flag in your database table
and change the flag if it is edited,updated,deleted ,

so while you are doing operations restrict him by disabling that particular rows buttons or by raising an alert.

you need to get that flag as a hidden field in your gridview.

<asp:GridView>
<asp:TemplateField>
<itemtemplate>
<asp:HiddenField ID="htFlag" runat="server" value="bind from database"/>
<asp:TextBox ID="txtvalue" runat="server" text="bind from database"/>
</itemtemplate>

在行命令中找到隐藏的字段，然后根据状态可以完成您的工作

in row command find the hidden field and depend upon the status u can do your stuff

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