jQuery UI is included in Drupal 7 core. By default it is not included in every page, so if u want to implement those jQuery UI features, here is the little tricks you need.
For example, i will to implement the jQuery UI tabs in a node body. In that case, you need to use PHP code as the input text format. ex.
Continue reading Drupal 7 – Implement jQuery UI features
In the past 2 days we have developed a custom module which demonstrates the basic Ajax implementation in Drupal 7.
Today i will continue the example written by Kevin Hankens and make the module more secure. We want to add a token in the Ajax request such that the server could check if it comes from a valid user. This token could be obtained from drupal_get_token() which will return a fixed token value for each user session. Here are the list of changes in the new eureka_ajax.module.
I will continue the Ajax example which we did in
Drupal 7 – Simple Ajax implementation @ 1
So this time we will add some access control on the above example. In Drupal 7 & 8 development, we could create new permissions by implementing the hook_permission(). After that we could modify the access arguments in the hook_menu().
Continue reading Drupal 7 – Simple Ajax implementation @ 2
In this post, i will show you how to implement a simple Ajax function in Drupal 7. The following example code is based on the blog post written by Kevin Hankens about implementing Ajax in Drupal 6.
Kevin Hankens’s blog – Drupal, jQuery and $.ajax() easyness
What i am going to do is the same as Kevin’s example. But for simplicity, i removed the access control logic so all content is visible to anonymous users.
Continue reading Drupal 7 – Simple Ajax implementation @ 1
drupal_goto('<front>');
Done =)
梁特首沒上任，先爆連串政治大麻煩，家居六處僭建，香港譁然，此一危機很嚴重。
人家僭建，你昂首挺胸說他是「誠信」問題。三個月的密集炮火下來，好，原來自己也僭建，說只是「無心之失」的疏忽，普世沒有這樣的道理。
但候任特首是中國人。中國人的是非邏輯一向都非常有趣：什麼是「誠信問題」，什麼是「疏忽」，完全視權力分布而定。譬如：一個小百姓反抗，殺了個公安，「訂一個說法」，是殺人兇手，但毛×東殺人接近一億，卻是「犯了錯誤」。
我請教過來自大陸崇拜毛澤東的許多中國人，如果毛主席犯了「錯誤」，希特拉何嘗不是一點點「錯誤」？他們說：毛主席不同，要全面評價一個人物；毛澤東思想為中國人民謀了巨大的幸福，毛主席把帝國主義趕出中國，對比之下，殺那麼個把千萬人，算不得什麼，人民願意付出代價。
Continue reading 陶傑 – 他已經上了你
The stable release of the Legal module has so many errors. But this one is also found in the dev release.
This error this time is
Notice: Undefined variable: accepted in legal_form_user_profile_form_alter()…
Continue reading Drupal 7 – Legal module error – Notice: Undefined variable: accepted in legal_form_user_profile_form_alter()
If you meet the following error of the Legal module.
Notice: Undefined variable: options in views_handler_field_locale_language->render()…
Continue reading Drupal 7 – Legal module error – array_flip() [function.array-flip]: Can only flip STRING and INTEGER values! in DrupalDefaultEntityController->load()
If you meet the following error when viewing the T&C History of the Legal module.
Notice: Undefined variable: options in views_handler_field_locale_language->render()…
Continue reading Drupal 7 – Legal module error – Undefined variable: options in views_handler_field_locale_language->render()
If you meet the following error after login,
Notice: Undefined index: legal_accept in legal_user_update()…
Continue reading Drupal 7 – Legal module error – Undefined index: legal_accept in legal_user_update()
Eureka! 