动态客户端验证 [英] Dynamic Client side validation

问题描述

我想按照xml读取进行动态客户端验证。我怎么能用动态代码呢？

I want to do dynamic client side validation as per xml read. how can i do that using dynamic code?

<Validate Type="ALPHANUMERIC">
       <RegEx />
       <Mandatory>true</Mandatory>
       <MinLength>1</MinLength>
       <MaxLength>50</MaxLength>
       <Event>LOSTFOCUS</Event>
       <ColumnName>txtReportNo</ColumnName>
     </Validate>

 <Validate Type="DATE">
       <RegEx />
       <Mandatory>true</Mandatory>
       <Format>1</Format>
       <Event>LOSTFOCUS</Event>
       <MinValue />
       <MaxValue />
       <ColumnName>dtpReportDate</ColumnName>
     </Validate>

<Validate Type="DECIMAL">
       <RegEx />
       <Mandatory>true</Mandatory>
       <MinLength>1</MinLength>
       <MaxLength>13</MaxLength>
       <MinValue>1</MinValue>
       <MaxValue />
       <Precision>4</Precision>
       <Event>KEYPRESS</Event>
       <ColumnName>colDPipeDia</ColumnName>
     </Validate>

推荐答案

您可以创建如下函数：

函数setControlProperties（control，options）

{

control.required = options.mandatory;

control.maxlength = options.maxleght;

.....

}



读取xml并将其存储在Javascript中;

对于控件，将类型设置为Date，Decimal ......

为负载上的每个控件调用mehtod

You can create a function as below:
function setControlProperties(control, options)
{
control.required = options.mandatory;
control.maxlength = options.maxleght;
.....
}

Read the xml and store it in the Javascript;
For the controls set the type as Date, Decimal...
Call the mehtod for each control on the load

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