Accessing user input data from multiple external jsp includes

[Former Member]

Hi all,

As my jsp page is becoming a long file, due to 64kb method limit the jsp page is giving java.lang.VerifyError during jsp compilation. Due to this reason i have split the jsp page into 3 seperate jsp pages and included them using action tags. All these three page will be having their own <hbj:content id="a1PageContext" ><hbj:form id="form1" >... hbj:content id="a2PageContext" ><hbj:form id="form2" >...hbj:content id="a3PageContext" ><hbj:form id="form3" >.

Now when i click a button in the 3rd jsp page , in the pageprocessor, i could able to access the controls within the current(3rd) jsp page only using method

InputField inputFld = (InputField)this.getComponentForId("input1");

It is giving null for controls of jsp page1 & 2.

How cxan i access these controls data in the jspGynpage.

Your help is highly appreciable.

Thanks & Regards

Markandeya

[Former Member]

The id you give a htmlb element, is not the same which it uses in the create html. Therefore javascripts wont work.

See http://devnetmedia.sap.com/html/submitted_docs/htmlbManuals/javascriptapi_dev.html for more info.

One of the things taking up alot of space is the htmlb layout elements. If this is the reason you have such a big file you should considere using tables instead

[Former Member]

Thank you for giving such helpful link. This link certainly helpful to me while client side access.

Now my problem is how to access all these controls in the server(Processor). I am able to access controls within the same form/jsp page from which event(button click) is generated.

I am not using htmlb layouts, page contains tabstrips, tableviews.

Now my problem is how to access all these controls in the server(Processor).

Thanks

Markandeya

[Former Member]

Well, when you are using using multiple forms on a page, then only one of them will be posted.

Therfore, you cannot access all of the elements on the page from your server component.

You could "hack-it-up" by adding hidden inputfields to all forms which keep the information from the other forms (and their value is updated by javascripting). But this is not a good solution.

Think you need to redesign the screen flow, or find some new way of having several jsp's on one page

[Former Member]

Thank you,

The hidden fields concept seems to be good idea. But i am having lot of fields and tracking them using javascript on each event may be tedious.

From the http request/ any other way to access all fields..

Instead of jsp action includes, if i use jsp static includes then also the 64 kb problem is coming.

If no solution, then i need to redisgn the screen

Thanks & Regards

Markandeya

[Former Member]

No, the http request only contains the fields from the form that was submitted