验证问题 [英] Validation Question

问题描述

我有一个在HTML中使用令牌值的应用程序。令牌值

从与ISAPI

应用程序链接的数据库中提供或显示数据。我已经达到了这样的程度，我需要评估

用户输入数量有序字段的内容，并将其与

最小数量字段进行比较。我为我的min qty字段创建了一个变量：

Var MinQty =？~~ ML_UDF_MinQtyToken $ ~~？;


数量输入框设置如下这个：


< td class =" psdata" VALIGN = QUOT;顶" align =" left">< nobr>< input

type =" ~~ mi_qty_fld $ ~~" name =" ~~ row_quantity_name $ ~~"

value =" ~~ quantity $ ~~"大小= QUOT; 4英寸MAXLENGTH = QUOT; 10" class =" formentry">

& nbsp;< / nobr>< / td>


如何评估输入的值数量框是这样的？

总是比最小数量值更重要？我想在违反最小数量时为用户抛出一个消息

框。帮助赞赏。谢谢。

Frank


***通过Developersdex发送 http://www.developersdex.com ***

不要只是参加USENET ......获得奖励！

I have an application that uses token values in HTML. The token values
either feed or display data from a database linked with an ISAPI
application. I have reached a point where I need to evaluate what the
user enters into a quantity ordered field and compare it with the
minimum quantity field. I created a variable for my min qty field:
Var MinQty = ?~~ML_UDF_MinQtyToken$~~?;

The quantity entry box is set up like this:

<td class="psdata" valign="top" align="left"><nobr><input
type="~~mi_qty_fld$~~" name="~~row_quantity_name$~~"
value="~~quantity$~~" size="4" maxlength="10" class="formentry">
&nbsp;</nobr></td>

How would I evaluate the value entered in the quantity box so it?s
always grater than the min qty value? I would like to throw up a message
box for the user when min qty is violated. Help appreciated. Thanks.
Frank

*** Sent via Developersdex http://www.developersdex.com ***
Don''t just participate in USENET...get rewarded for it!

推荐答案

~~？;


数量输入框设置如下：


< td class =" psdata" VALIGN = QUOT;顶" align =" left">< nobr>< input

type =" ~~ mi_qty_fld

~~?;

The quantity entry box is set up like this:

<td class="psdata" valign="top" align="left"><nobr><input
type="~~mi_qty_fld

~~" name =" ~~ row_quantity_name

~~" name="~~row_quantity_name

~~"

value =" ~~ quantity

~~"
value="~~quantity

这篇关于验证问题的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！