I would like to know if it is possible to use kentico macros (not necessarily coding a custom one) to access part of the rewritten URL's Path.
Example: http://www.mysite.com/Category/Subcategory/
I would like to get the last part (Subcategory) so that I may then filter content dynamically. The reason I want to use the macro is to simply not have to have 20+ different page templates only so I can have different web part properties.
Assuming you are using Portal templates, and you don't want an 'all items in all subcategories' list on the parent:
Create an Article List web part on the parent page — parent to all the sub-categories.
Set the web part Path to /{0}/{1}/{2}/% (if your path was /Home/Parent/Subcategory for example) or something similar for your environment.
Use the default setting of Inherit for the page template for all subcategory pages.
This will not show anything on the parent page, and the sub-categories will show only the documents under themselves. Note: If you want the subcategory items to have their own views when user digs down to /{0}/{1}/{2}/item, you may need to filter by changing template inheritance, or Document Types on the web part, or something like that if you don't want the whole sub-category list to also show on the item-specific pages.
You can create a custom macro or, you can also use the string operations which are allowed within macros. Please see http://devnet.kentico.com/docs/6_0/devguide/available_macro_methods.htm#string_methods (and you can e.g. use the EndsWith or TrimStrart or something similar).
However, I think the best way would be to create a custom macro which will exactly fit. There might be some combination of macros and macro functions - but I think it is faster just to code a custom one which will cover your need 100%.
Also, you can take a look on the K# if there is something that will fit - http://devnet.kentico.com/docs/6_0/devguide/ksharp_syntax.htm
Related
I am working on our intranet that utilizes a custom .master page. One content placeholder that refers to the search functionality of SharePoint is being utilized in the footer ().
In our site mockup, we envisioned two search boxes, one in the top of the site, above the nav and one in the footer. I thought, easy, I just duplicate that content placeholder which brought up a duplication error from Sharepoint.
My question is this: Is there a way to duplicate content placeholders without needing to create a custom placeholder? And if not, is creating a custom placeholder the best way to go about this?
Thank you in advance!
There are many ways to customize this.
Direct master page change
Add (custom) place holder to master page
Use delegate controls (no master page change required)
Delegate controls allow you to create a regular user control (.ascx) and assign it a sequence number so that it becomes attached to an existing master page control. Using delegates could potentially allow you to attach the same user control to two different controls (delegates).
With all the recent "don't change the master page" buzz, it is becoming ever more relevant, although for on-premise scenarios, you can be a bit more eccentric.
Not only you can't duplicate place holders, but you should also be very careful while removing or even adding existing place holders, no matter how irrelevant they may appear to be. Even their original order matters (e.g. PlaceHolderPageTitleInTitleArea, PlaceHolderLeftNavBar).
refs,
http://blog.sharepointexperience.com/2013/08/missing-apps-you-can-add-with-custom-master-page-in-sharepoint-2013/
http://www.eliostruyf.com/missing-apps-can-add-zone-adding-new-app/
http://www.eliostruyf.com/document-set-view-not-visible-in-sharepoint-2013/
examples,
https://zimmergren.net/sp-2013-some-new-delegatecontrol-additions-to-the-sharepoint-2013-master-pages/
http://www.fivenumber.com/understanding-sharepoint-delegate-control/
I've never used Drupal before (development or managing content). I was asked to extend the admin content page to have a filter and simply don't know enough to get moving quickly.
Can anyone tell me if adding a search by text filter in the admin content area requires code or is there a CMS feature like adding a node for this task.
If code is required, is there something like a hook for this area? Not sure where to start. I will be investigating on my own but pointers to get me oriented to Drupal would help.
By default Drupal provides search mechanism ready to use. But there are also additional module which can improve search experience. You don't need any coding to use that search. You already have search form block ready to use.
Go to Structure -> Blocks and find block called "Search form". Now all you have to do is to put that block in some region and it will appear on front-end. Of course if it's not already styled by your theme it may be needed to put some extra CSS to make it look nice. There are also some template files which you can override and put some your HTML if you need.
There's also template file for search results page (which of course will work out of box also).
You may also need to create new block region if you want to place your form at some specific place, not covered by any existing region defined by your theme (easy thing to do!).
See https://drupal.stackexchange.com/q/30633/101329, the "Admin Views" module lets you configure the search form as you like.
I'm creating a set of custom templates and structures for a Liferay site.
One structure provides for a repeatable section, which its matching template then iterates over.
However, for styling reasons, I need to know how many instances of the repeatable section are actually present, and I need to know before I loop.
So, the template code is something like this:
#foreach($thisChunk in $chunk.getSiblings())
[emit some HTML]
#end
I want to do some conditional logic before the foreach, and emit a different CSS classname on the containing element depending on how many $chunks there are.
Any ideas how to access the number of siblings without looping through them first?
Easy: $chunk.getSiblings().size()
How to find out? It's a plain old Java object (java.util.ArrayList in my quick test). You can find this out when you just temporarily debug your template with $chunk.getSiblings().getClass().getName() and then continue with the interface of that class.
I'm a MOSS 2007 newbie and am trying to find out where a view is used.
I have a larger list and i want to have two different views into that list. I've inherited the site collection, and currently there are three views, with two of them named almost identically. Now i'd like to find out if i can safely remove one of those views.
So the question is: Is there a way to find out all references to a view?
I'll provide additional information gladly!
"First part of my problem is that i'd like to find out which view this web part is using."
"Second part is that i have a set of views made from a list, and i should find out if some web part is using some of those views"
A Web Part does not use a view directly. The current view of the web part is based upon a view, but if you change or delete the view, the web part still displays your list/library as before. Thus, if you delete your views, all web parts will still continue to function.
What you should probably do is compare your views (which fields are displayed, filtering, sorting, grouping, etc.) with each other and also with the view inside your web part. That way, you'll know which view was used before.
What could happen is that you break links to your view page. This is, if on some other page there is a direct link to your view.
What are you trying to do exactly? To get all the views of a specific list, use SPList.Views and load them in the SPViewCollection.
I have a custom SharePoint application page deployed to the _layouts folder. It's a custom "new form" for a custom content type. During my interactions with this page, I will need to add an item to my list. When the page first loads, I can use SPContext.Current.List to see the current list I'm working with. But after I fill in my form and the form posts back onto itself and IsPostBack is true, then SPContext.Current.List is null so I can't find the list that I need to add my stuff into.
Is this expected?
How should I retain some info about my context list across the postback? Should I just populate some asp:hidden control with my list's guid and then just pull it back from that on the postback? That seems safe, I guess.
FWIW, this is the MOSS 2007 Standard version.
Generally speaking I try and copy whatever approach the product group has taken when looking to add functionality of my own. In this case they add their own edit/view/add pages via the list definition itself.
I built a solution that also needed its own custom "New" form, not open source unfortunately, though if you are interested you can download it, its called "Tagged Links" (Social Bookmarking for SharePoint) and you can find some links on my blog.
To give you a few hints and tips, the following should set you off in the right direction:
Created a new list definition.
Created a new Content Type In the content type you can define your own "FormTemplates" that references a Rendering Template which determine what gets displayed in the "Middle" bit of those forms.
Copied the standard Rendering Template, but then made the changes to it that I
needed.
Wrapped it all up in a solution, and deployed.
My Rendering Template actually included an overridden "Save" Button where I did a lot of the extra work I needed to do during the save.
Anyway, it is a little too much work in my opinion but, I think, it most closely matches the standard approach taken by the product developers. Let me know if you need more detail and I will see if I can put together a step-by-step blog post, but hopefully this gets you off on the right direction.
I would be surprised if you could do something in a _Layouts file that you can't do in a forms template. You have pretty much the same technologies at your disposal.
Looking at the way SharePoint works with ListItems and Layouts pages (for example "Manage Permissions" on a list item), I can see that they pass some variables in via querystrings:
?obj={76113B3A-FABA-4389-BC85-4BB2CC5AB423},6,LISTITEM&List={76113B3A-FABA-4389-BC85-4BB2CC5AB423}
Perhaps they grab the context back each time programmatically using these values.
I'm not using a custom "new form", so this might not apply. I added an event receiver to my custom content type and then do my custom code in the ItemAdded or ItemAdding events. This code fires when the event is added to a list. You can use the event receiver properties to get to the parent List, Web, and Site.
I'd like to think my issue is "special" here, since I am using a custom form. I chose to use a custom form rather than a custom FormTemplate simply because I'm doing a lot of stuff that's not very SharePoint list-like (making ajax calls to get info from a third-party app then generating some dynamic form elements based on that ajax result, then subsequent processing of that data on postback). I thought it'd be a nightmare to try this within the usual custom rendering template mechanism.
I also don't think I can supply the custom form declarations in the list definition itself, because I have multiple content types associated with this list, and each content type has its own custom form (the other type is thankfully much simpler).
Actually, my simple way of keeping the list guid in my hidden field was a very low impact way to address this specific problem. My main concern is that I'm not sure why the SPContext just loses all its usefulness when I postback here, which makes me think I'm doing something wrong.