我正在研究一个功能样本,其中2个下降。 其中1个是州/省,2个是市。 根据国家下降的选拔,城市下降的数值应当人口化。
我还需要抽样数据库设计。
请允许我帮助我获得这方面的样本。
Regards padman..
我正在研究一个功能样本,其中2个下降。 其中1个是州/省,2个是市。 根据国家下降的选拔,城市下降的数值应当人口化。
我还需要抽样数据库设计。
请允许我帮助我获得这方面的样本。
Regards padman..
既没有Ajax也没有复习? 反之,除非你的国家/城市组合数量非常有限,否则你寄送的超文本/贾瓦文将是巨大的。
否则,它就是一个简单的依赖选择,可在网上查询。 营养素版本是,当贵国进行国家变革时,你就掌握了选定的国家选择的价值,利用这一选择,在一份邦德=1>地图上寻找城市,并利用城市收集来充实第二个选择箱。
国营/城市 Java形结构是在服务器方面,使用任何模板机制,使用其他用途(自你重新使用Stuts 1以来,我假定共同市场或大自然)。
<>
$db_user="root"; $db_host="localhost"; $db_password="root"; $db_name = "fayer"; $conn = mysqli_connect($db_host,$db_user,$db_password,$db_name) or die ("couldn t connect to server"); // perform query ...
I am in the early stages of developing a database-driven system and the largest part of the system revolves around an inheritance type of relationship. There is a parent entity with about 10 columns ...
I m writing a Java web app in my free time to learn more about development. I m using the Stripes framework and eventually intend to use hibernate and MySQL For the moment, whilst creating the pages ...
Does anybody know if it is possible to move some (not all) users from one ASP.NET membership database to another? (for the purposes of migrating some users to another database on another machine, but ...
Is it because of size? By the way, what is the limit of the size?
I am trying to join two tables that reside in two different databases. Every time, I try to join I get the following error: An association from the table xxx refers to an unmapped class. If the ...
For example, I have a table, and there is a column named Tags . I want to know if value programming exists in this column. How can I do this in ADO.NET? I did this: OleDbCommand cmd = new ...
I m trying to migrate one of my PHP projects to Doctrine. I ve never used it before so there are a few things I don t understand. In my current code, I have a class similar to this: class ...