PriceTextDisplayProcessor

[sunil]

Hi All

can some one provide me help how I used the MergeContextLoaderListener works. I want to add and change the behaviour of price according to Indian currency.I want to change the functionality of PriceTextDisplayProcessor been.
I also read and see the video of Kelly

Please help

Thanks

[phillipuniverse]

Add this to one of your application contexts that is referenced in the patchConfigLocations context-param in your web.xml:

Code: Select all

<bean id="blPriceTextDisplayProcessor" class="com.yourcompany.web.processor.YourCustomPriceTextDisplayProcessor" />

[gk12]

Its not working...!
I added the following to site/../WEB-INF/applicationContext.xml and still getting the default currency.

Code: Select all

 <bean id="blPriceTextDisplayProcessor" class="com.mysite.core.web.processor.PriceTextDisplayProcessor" />

[phillipuniverse]

Set a breakpoint in your PriceTextDisplayProcessor. Does that breakpoint get hit?

[phillipuniverse]

I also assume that you did a restart after changing applicationContext.xml

[jfridye]

Here's an example where you configure your custom processor as a part of your custom dialect. Your custom dialect will be added to the bean "blWebTemplateEngine". The location inside your applicationContext.xml inside your site project is fine.

Code: Select all


    <bean id="yourCustomDialect" class="com.mycompany.web.dialect.CustomDialect">
        <property name="processors">
            <set>
                <ref bean="yourCustomProcessor" />
            </set>
        </property>
    </bean>

    <bean id="blWebTemplateEngine" class="org.thymeleaf.spring3.SpringTemplateEngine">
        <property name="dialects">
            <set>
                <ref bean="yourCustomDialect" />
            </set>
        </property>
    </bean>   
 


[phillipuniverse]

jfridye: this is a slightly different use case. Sunil is trying to override the PriceTextDisplayProcessor that we provide in the framework (via the blPriceTextDisplayProcessor bean). Sunil shouldn't need to add anything to the dialect; this should be as straightforward as overriding the bean definition.

[jfridye]

Ah, yes then in this case you would do as @phillipuniverse says.

[sunil]

I am able to do it as specified. But in javascript still $ is appending as shown below in demo site:-

Code: Select all

function updatePriceDisplay() {
      var productOptions = getProductOptionData();

      var selectedProductOptions = [];

      for (var i = 0; i < productOptions.length; i++) {
         selectedProductOptions.push(productOptions[i].selectedValue); // add selected value to array
      }
      
      var productOptionPricing = getPricingData();
      
      var price;
      
      for (var i = 0; i < productOptionPricing.length; i++) {
         var pricing = productOptionPricing[i];
         if ($(pricing.selectedOptions).not(selectedProductOptions).length == 0 && $(selectedProductOptions).not(pricing.selectedOptions).length == 0) {
            [b]price = '$' + pricing.price;[/b]
            break;
         }

So if in future someone wants to use demo site as a customization starting point above method should also be updated thanks

[gk12]

Yes, I did restart after adding to applicationContext.xml
I tested with breakpoint and It's not hitting custom PriceTextDisplayProcessor.