Module development and code questions

Hi there

Perhaps I am just being stupid and have missed something obvious but could someone please advise on the following problem:

I have created a new node type with flexinode that contains a few text fields and an image field. That all works fine, but is there a way for the user to delete an image once they have uploaded it? I know they can replace it with another image, but what if they have decided that don't actually want an image to appear on that page anymore?

Is there something obvious in the image module or flexinode that I am missing?

I am using the image.module 4.7.x to have images posted on my site. If a user uploads an image with the image.module that is larger than my php.ini settings (currently 2mb) I get the warning:

The selected file /var/www/files could not be copied.

Subsequently, within my /files/images/ folder this creates files, files_0, files_1, etc... with 0kb file sizes.

Also, a new node is created with just a title (and any body text if it was entered), but no image.

Does anyone have insight into how I can print a nodeteaser (nodeteaser.module) teaser in the BODY of a node?

I've written custom teasers using nodeteaser for hundreds of nodes, and had only been using them in teaser views up to now. I'd now like to display them in the body of nodes by calling them from my node.tpl.php files (and apply stylesheet-based formatting to them.)

I could use any advice in full php snippet form, as am not very PHP conversant myself. Thanks in advance.

A while back I wrote a custom node for Drupal 4.6 for uploading flash content to a site. I have finally gotten around to upgrading the code for 4.7!

The code appears to be working ok, but it's my first 4.7 upgraded module...

If you want to find out more, or give the module a try, you can find out more on my site.

Hi

I'm working on an MS Access style CCK subform field type.

what i've got done so far:
interface for creating and naming relations between content types
a selectable/configurable field type that allows you to select a relation to display, and will display/allow inline editing and creation of "child" nodes of a type specified by the chosen relation

So I remember looking at the book structure of my friends website, and noticing how nice it was. Then when I started creating my own book and made a mistake in nesting the pages correctly, I noticed what a pain it was to change each page, especially when I had lots of pages to change.

So I had the thought that a GUI would be really cool for changing this more easily.

I had something in mind like:

http://tool-man.org/examples/sorting.html