本文介绍了如何使用asp.net从下拉列表中搜索记录的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
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!!
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