customize newform/Editform in Sharepoint 2007

Steps to customize newform/Editform in Sharepoint 2007 using sharepoint designer.
1. Create a custom list
2. Open the site in Sharepoint designer
3. Navigate to newform.aspx of newly created custom list in Sharepoint designer
4. Take the back up of newform.aspx in the same folder.
5. Open the newform.aspx in the Edit mode and select the Split view.
6. Select the webpart in PlaceHolderMain (Custom) in “Design Mode”, and move to the “Code View” and Hide the webpart by putting the webpart code a separate table and Hide the row. You can hide the row by setting style 'display:none'.
We need to Hide the default content in place of deleting the code otherwise the reference with the parent code will be missing.
7. Switch to Design Mode and place the cursor on the new row of the table.
8. Navigate to Insert->Sharepoint Control->Custom List Form


9. A new Popup will appear for selecting the List

As we are editing the Newform.aspx select “New item form” in the “Type of Form to create” section.
10. Now the page is ready for the editing purpose and you can design by changing the location of the controls on the page