Create Interactive Form UI element Dynamically

Question

Hi Experts,
I have a requirement according to which i need to create multiple PDF forms at runtime.
The approach that i would be using is creating interactive form U I element at runtime.
So as a test application in a views wdDoModifyView i added the below
In the do modify view i have added the below piece of code
if (!firstTime)
               IWDNodeInfo l_sel_nodeInfo =
                    wdContext.nodeCtx_vn_binary().getNodeInfo();
               IWDAttributeInfo l_attrInfo =
                    l_sel_nodeInfo.getAttribute(
                         IPrivateAdobeView1.ICtx_vn_binaryElement.CTX__VA__BINARY);
               if (view.getElement("adobeFrm") == null) {
                    IWDTransparentContainer container =
                         (IWDTransparentContainer) view.getElement(
                              "RootUIElementContainer");
                    IWDInteractiveForm adobeFrm =
                         (IWDInteractiveForm) view.createElement(
                              IWDInteractiveForm.class,
                              "adobeFrm");
                    adobeFrm.bindDataSource(
                         wdContext.nodeCtx_vn_adobe().getNodeInfo());
                    adobeFrm.setMode(WDInteractiveFormMode.UPDATE_DATA_IN_PDF);
                    adobeFrm.setTemplateSource("AdobeView1_InteractiveForm.xdp");
                    adobeFrm.setDisplayType(WDInteractiveFormDisplayType.NATIVE);
                    adobeFrm.bindPdfSource(l_attrInfo);
                    adobeFrm.setVisible(WDVisibility.VISIBLE);
                    container.addChild(adobeFrm);
                    adobeFrm.setTemplateSource("AdobeView1_InteractiveForm.xdp");
But now i am stuck at this point as its giving me null pointer exception on execution.
Could some one provide me links to the tutorials which contains dynamic creation of Interactive form UI element
Thanks in advance!!!

Answer 1

Hi Rekha ,
I do have this link but as per this tutorial the layout of adobe form is generated during design time whereas i need to create the mulitple PDF at runtime.These PDF need to be displayed to the user . The approach that i am using is to create Interactiveform  U I element at runtime.
The  code that i tried is already provided in my first post.I need some more concrete tutorials /examples for this.
Basically i need to know how to add elements like a table/textfield and data within those table/ textfields  in an adobe form(Interactive form UI element) at runtime.
Regards ,
Navya.
Edited by: navya_4321 on Feb 2, 2011 6:22 AM