i have three class Course, Consultant and WorkPlacement.
I want to create a search box from where i can search the fields of course, consultant and workPlacement class.
Take a look at the searchable plugin here. It's built for things like this and should get you lots of powerful functionality with little effort.
Related
I am now familiar with "basic" Typo3 - Usage and templating. Right now, I am stuck though, because I am not familiar with custom extensions etc.
I am looking for a way to represent Objects, that I get via methods of my own php-class from an XML-DB-Interface, in Typo3.
To be more precise :
I have a really complex XML-Interface and a php-class which is complete already, to interact with that interface, making methods available, that are meant to interact with different object-types in the underlying DB.
I now want to create abstract objects with the corresponding attributes in Typo3 to be able to work with them in typo3 (display/create/modify).
Furthermore, it would be helpful to find a way to "link" the functions of my php class to typo3-functions, so I can (perhaps?!) build up some kind of simple report-generator that generates conditional reports of those objects.
Could anybody lead me into the right direction and link (a) HowTo(s) or perhaps even examples that I could modify?
Thanks in advance, Oliver
Check how DBAL extension is coded.
https://docs.typo3.org/typo3cms/extensions/dbal/
You might want to implement this XML system as your own abstraction system to store your objects and use TYPO3 backend forms to manipulate those.
I'm relatively new to Expression Engine, and as I'm learning it I am seeing some stuff missing that WordPress has had for a while. A big one for me is shortcodes, since I will use these to allow CMS users to place more complex content in place with their other content.
I'm not seeing any real equivalent to this in EE, apart from a forthcoming plugin that's in private beta.
As an initial test I'm attempting to fake shortcodes by using delimited strings (e.g. #foo#) in the content field, then using a regex to pull those out and pass them to a function that can retrieve the content out of EE's database.
This brings me to a second question, which is that in looking at EE's API docs, there doesn't appear to be a simple means of retrieving the channel entries programmatically (thinking of something akin to WP's built-in get_posts function).
So my questions are:
a) Can this be done?
b) If so, is my method of approaching it reasonable? Or is there something stupidly obvious I'm missing in my approach?
To reiterate, my main objective here is to have some means of allowing people managing content to drop a code in place in their content that will be replaced with channel content.
Thanks for any advice or help you can give me.
Here's a simple example of the functionality you're looking for.
1) Start by installing Low Replace.
2) Create two Global Variables called gv_hello and gv_goodbye with the values "Hello" and "Goodbye" respectively.
3) Put this text into the body of an entry:
[say_hello]
Nice to see you.
[say_goodbye]
4) Put this into your template, wrapping the Low Replace tag around your body field.
{exp:low_replace
find="[say_hello]|[say_goodbye]"
replace="{gv_hello}|{gv_goodbye}"
multiple="yes"
}
{body}
{/exp:low_replace}
5) It should output this into your browser:
Hello
Nice to see you.
Goodbye
Obviously, this is a really simple example. You can put full blown HTML into your global variable. For example, we've used that to render a complex, interactive graphic that isn't editable but can be easily dropped into a page by any editor.
Unfortunately, due to parse order issues, EE tags won't work inside Global Variables. If you need EE tags in your short code output, you'll need to use Low Variables addon instead of Global Variables.
Continued from the comment:
Do you have examples of the kind of shortcodes you want to support/include? Because i have doubts if controlling the page-layout from a text-field or wysiwyg-field is the way to go.
If you want editors to be able to adjust layout or show/hide extra parts on the page, giving them access to some extra fields in the channel, is (imo) much more manageable and future-proof. For instance some selectfields, a relationship (or playa) field, or a matrix, to let them choose which parts to include/exclude on a page, or which entry from another channel to pull content from.
As said in the comment: i totally understand if you want to replace some #foo# tags with images or data from another field (see other answers: nsm-transplant, low_replace). But, giving an editor access to shortcodes and picking them out, is like writing a template-engine to generate ee-template code for the ee-template-engine.
Using some custom fields to let editors pick and choose parts to embed is, i think, much more manageable.
That being said, you could make a plugin to parse the shortcodes from a textareas content, and then program a lot, to fetch data from other modules you want to support. For channel entries you could build out of the channel data library by objectiveHTML. https://github.com/objectivehtml/Channel-Data
I hear you, I too miss shortcodes from WP -- though the reason they work so easily there is the ubiquity of the_content(). With the great flexibility of EE comes fewer blanket solutions.
I'd suggest looking at NSM Transplant. It should fit the bill for you.
There is also a plugin called Shortcode, which you can find here at
Devot-ee
A quote from the page:
Shortcode aims to allow for more dynamic use of content by authors and
editors, allowing for injection of reusable bits of content or even
whole pieces of functionality into any field in EE
Looking for some help on the pros and cons of using UIWebView vs. CGPDF for the purpose of creating an eBook reader app. The content would be in the form of PDF, thus I am trying to figure out which of the two API's - UIWebView or CGPDF would work the best.
I'm targeting features like zoom, table of contents, notes and annotations, and search.
If you are looking for search, annotations, table of contents, etc...you have to use CGPDF*. UIWebView does not contain implementation for those. Even then, CGPDF can be limited somewhat and is generally pretty frustrating :)
On the other hand, UIWebView is obviously much simpler to use.
Is there a way to extend the SPGridView control in a webpart such that a user can select the columns that they want to display? Kinda like when creating/modifying a view for a list?
Thanks
SPGridView is not sealed so certainly it can be extended with this functionality. You would need to build your own data store of what users have chosen (a SharePoint list should suffice), make the UI modifications, etc.
One thing I've found when trying to extend the provided SharePoint controls is that even though most aren't sealed, often they aren't designed to be extended either. In some cases the members are obfuscated as well which in some cases can put an end to extension plans.
Make sure you research this as much as possible with some quick proof of concepts before devoting to this development. You may find it's necessary to write your own control from scratch (or find another standard ASP.NET control that provides this functionality and hook it up to a SharePoint data source).
We want to create a common document library on a certain site level and then create views on that document library in the different sub sites?
Is that possible in SharePoint?
Can it be done declaratively?
Rine
I would recommend to use the DataFormWebPart (requires SharePoint Designer to insert and customize the DFWP, the result can be exported to a feature)
The following blog entry lists a suitable SPDataSource sample:
SPDataSource and Rollups with the Data View
Good Luck!
Not out of the box. You will either need a third party "roll-up" ("roll-down") web part or you will need to write your own. OTB, views for lists/libraries are only visible at the current site level.
That being said, roll-ups (in one form or another) are probably one of the most common 3rd party seller for sharepoint (just a guess). In fact, I would bet there are several free projects out there that you could use (Check codeplex). You should have no problem finding one that meets your needs.
My suggestion would be to write your own, as this would give you some real good experience using the SharePoint object model and there really are no complicated concepts. Once you get past being able to do site navigation and accessing list data through the OM, you pretty much have all the tools you need.
Good Luck
I have found a cheep and great webpart which does a documents rollup from all subsites with search, paging and sorting functions.
http://speasysolution.miiduu.com/es-sharepoint-2010-documents-rollup
i used it, its simple and powerful