Module development and code questions

Hi,

I've coded a module which should read informations out of the database... everything works fine if i am logged in with the administrator account, but when a anonymous user wants to access the page the following warning is shown:

warning: mysql_real_escape_string() expects parameter 1 to be string, unknown given in ****\includes\database.mysql.inc on line 239.

I don't know why, because I didn't called this function :(

thanks for help :)

Hi,

I'm trying to set up a block that will show a content that is placed at one of pages. The meaning is that editor can change a content of the page (text, links, images) and it will be automatically shown at one of side block. Is it real? I've tried few modules but all of them give an option to make custom menus, not content.

I am a newb to Drupal (from Xoops) and I need help learning how to setup the database. It says import the tables or something, but I do not know how to do that, I am having the same problem with the webform module as well

Just a small note to say "Thank you" to user rellis who developed the tremendously useful TR translation module.

It is small and simple enough to use that I can safely give it to the end-users without worrying that they will be baffled by it.

I'm developing a site for an artist who wants to publish information in two languages. The structure of the site is consistent across both languages, making the i18n module overkill. The simple translation interface in the TR module is just right. Even a painter can do it (I hope).

Hi

I was searching through the forums to find a way to hide the email address from being displayed from posts. But it should create a link to a kind of contact form which will send the mail to the hidden email id.

I found a very interesting discussion here

http://drupal.org/node/3907

But there doesnt seem to be a solution yet. Has anyone found a method to filter out email ids from being displayed ?

Any help is appreciated.

Thanks

Karthik

Hi,

How does one make menus or menu items visible only to authorized users? I've created a new custom block, have made that visible only to authorized users, and can't figure out what to do about the menus. Feel like we're even barking up the wrong tree here, missing something simple and obvious.

thanks!