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The module development and code questions forum is intended to aid those who are developing modules or writing code for Drupal.

Please note that this forum is also not intended for "Is there a module that does..." or "I need help with module x..." questions. It's also not a place to ask developers to write your code for you. Please respect this.

Please do not post general discussions intended to target module developers. If the question you have isn't specifically related to writing a drupal module, please post it in a more appropriate forum.

  • If you you have drupal installed already and are seeking a module that does a specific task, have a question about a specific module and what it does or if it will fit your use case, please place your questions in the Post installation forum.
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Drupal multiple form submit buttons

In a custom post type I have a field add_floor which has submit button. When Add floor button is clicked ajax form is submitted.

Registration form with ajax hook_form_alter ()

Hi, i want to create a registration form with ajax : for example if the user want to register with an existing email (in my database display), an instant message like 'someone already has that email. Try another?'
I need help please.

seating allocated module converstion to Drupal 7

I'm having issue with allocated seating module.
I'm trying to convert the module to Drupal7.

I'm getting a following error
Fatal error: Unsupported operand types in includes/theme.inc on line 1074

It occurs when I use theme('textfield', $element['add_floor_row_count']) in function theme_allocated_seating_seat_design

What is the Drupal 7 version of rendering the textfield

override region content

Override region content.

Is it possible to programatically over-ride what gets rendered in a specific region on a specific page
When i say over-ride i mean doing this even if a block has been set to display in that region from the GUI back end.

voluntary userid comparison

Hey,

I've been debugging this issue for a couple of hours and would really appreciate some help.
I'm running Drupal 7.34 with the latest Views module and Ubercart (I have a lot more modules but won't list them all here).

My issue is when a user access a specific page (created by Views), the page always returned empty while I (admin) never encountered such an issue.
I started drilling into this using the following code

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