Blocks in Drupal can be assigned to regions in specified pages. Two options which are already in Drupal 7's block configuration page are:
All pages except those listed
Only the listed pages
And if you have enabled the PHP filter module, you may find another option:
Pages on which this PHP code returns TRUE (experts only)
In this article,I am going to explain to you, how you can display a block on pages based on the value returned by PHP code.
IE8
A Drupal user trying to use Drupal Boost for caching their website encountered a strange situation in their Drupal site where enabling the Boost caching system increased the load of their server. If you are encountering a situation in your Drupal site where enabling the Boost caching system increases your server load. then read on to find the solution.
Many a times, IE7 stands out from the group of modern web-browsers owing to its notorious incompatibility with many a standard HTML/CSS/JS. In this article, we are seeing the following case of incompatibility: CSS border for Select (Drop down) element does not work.
On one of my Drupal sites, while validating a form, when a required input field has not been filled before hitting the Submit button, an error message is shown, and the field is highlighted with a red border. The red border was achieved with this CSS:
Many Drupal users had reported that Colorbox does not display correctly in IE8 in their Drupal installation. If you are facing the same issue when using Colorbox in IE8 in your Drupal site then read on to know the fix.
A few Drupal users noticed that their CKEditor was not working in IE8. They had also noticed that the Debug Bar they had used was showing the error "Line 11 - Error Insufficient memory to continue this operation." The IE8 debugger tool also showed the following errors 'Drupal' is undefined on line 21, 25 and 28 in ckeditor.config.js & "insufficient memory' on line 11 in ckeditor.js". If you are facing the same issue in your Drupal site when using IE8 then read on.
Many Drupal users had expressed interest in knowing how to print field values into an email without the label using the Drupal Webform module in their Drupal installations. If you are facing the same scenario in your Drupal site then have a look at the solution.
For any site - be it Drupal or non-Drupal, this is most probably due to simple mistakes made while entering attributes. Let us see one very common case where a simple mistake can cause glaring issues:
We usually see the css given something like this. We do not see any glaring issue in the class defined below.
#header {
background:url("images/headback.png")repeat-x;
width:1020px;
height:120px;
font-family:arial;
position:relative;
}