使用数据库和AjaxControlToolkit自动完成 [英] AutoComplete With DataBase and AjaxControlToolkit

问题描述

嗨
我已经将两个文本框分别用于国家和其他州，并为两个文本框添加了AutoCompleteExtender.我的要求是，当我在第一个文本框中选择国家/地区时，则在第二个文本框中应仅显示与该特定国家/地区相对应的州.

假设我选择印度"，

解决方案

请参考:这与源代码完全相同.

在ASP.Net中级联DropDownList [ http://www.c-sharpcorner.com/UploadFile/b3714c/countrystateusingautocompleteextender/ [ ^ ]

Hi
I have taken two textboxes one for country and other state.And added AutoCompleteExtender for both the textboxes. My requirement is when i select country in the 1st textboxes,then in the second it should display only the states corresponding to that particular country.

Suppose if i select "India" as a country in the first textbox,then in the second textbox it should display only the states of india.

解决方案

Please refer: This is exact one with source code.

Cascading DropDownLists in ASP.Net[^]
This article explains you how to create a Cascading DropDownLists in ASP.Net that is DropDownLists which depend on the previous or parent DropDownList for the data.

Refer this
http://www.c-sharpcorner.com/UploadFile/b3714c/countrystateusingautocompleteextender/[^]

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