如何使用asp.net从下拉列表中搜索记录 [英] How to search records from dropdown list using asp.net

问题描述

您好我想使用asp.net从下拉列表中搜索记录我创建了包含name，ownerdepartment，status，createdon和createdby的字段。下拉列表是部门和创建者。现在在下拉列表中，如果我选择信息技术，它应该显示与信息技术相关的数据。请帮助我做。以下是html。

Hi I want to search records from dropdown list using asp.net I have created fields with name, ownerdepartment, status, createdon and createdby. dropdown lists are department and createdby. Now in dropdown list if I select information technology it should display data related to information technology. Please kindly help me to do. Below is the html.

<tr>
       <td style="width:120px;text-align:top" class="blue">OwnerDepartment:</td>
        <td class="auto-style9"><asp:DropDownList ID="ddlOwnerDepartment" runat="server"

            onselectedindexchanged="DropDownList_SelectedIndexChanged" >
                                                 </asp:DropDownList>
                         </td>
    </tr>

及以下是aspx.vb中的视图代码

and below is the view code in aspx.vb

Private Sub DropDownList_SelectedIndexChanged(sender As Object, e As EventArgs)
    ddlOwnerDepartment.SelectedValue = DropdownList.SelectedItem.Value
End Sub

先谢谢!!

Thanks in advance!!

推荐答案

下面列出的链接可以帮到你





下拉列表 [ ^ ]



绑定和搜索 [ ^ ]

Below listed links may help you


Dropdown list [^]

Binding and searching[^]

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