如何创建动态下拉框 [英] How to create a dynamic drop down box

问题描述

我创建了一个带有动态下拉框的php表单，它从数据库中提取选项。这些框工作正常，数据提交得很好，但我有一个问题是将框默认为我从数据库中选择的记录。 （记录1 =无）。

这是我所做的代码。

I have created a php form with dynamic drop down boxes in it which pull the options from a database. The boxes work fine and the data gets submitted fine but im having a problem getting the box to default to a record of my choice from the database. (record 1 = None).
Here is the code to what i have done.

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推荐答案

我创建了一个带有动态下拉框的php表单，它从数据库中提取选项。这些框工作正常，数据提交得很好，但我有一个问题是将框默认为我从数据库中选择的记录。 （记录1 =无）。

这是我所做的代码。

[php]

< input maxLength =" ; 40"大小= QUOT; 30英寸; name =" name">< / td>

< / tr>

< tr>

< td width = QUOT; 286" height =" 22">< b>参与的人：< / b>< / td>

< td align =" left"宽度= QUOT; 365" height =" 24">< select name =" person_involved">


<？php


hesk_dbConnect（） ;

I have created a php form with dynamic drop down boxes in it which pull the options from a database. The boxes work fine and the data gets submitted fine but im having a problem getting the box to default to a record of my choice from the database. (record 1 = None).
Here is the code to what i have done.
[php]
<input maxLength="40" size="30" name="name"></td>
</tr>
<tr>
<td width="286" height="22"><b>Person Involved:</b></td>
<td align="left" width="365" height="24"><select name="person_involved">

<?php

hesk_dbConnect();

sql =" SELECT * FROM`hesk_involved` ORDER BY`name`ASC" ;;

sql = "SELECT * FROM `hesk_involved` ORDER BY `name` ASC";

结果= hesk_dbQuery（

result = hesk_dbQuery(

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