I want to change the appearance of the default editor parts, and am a little unsure of how to go about doing this, as there seems to be a surprising lack of documentation on the subject.
I've been able to create a custom declarative catalog with some trial and error and overriding the RenderCatalogPart method, and now wish to do something similar with my AppearanceEditor and PropertyGridEditor. I've tried just changing the style of the editor parts using CSS, but they are already arranged into tables which are impossible to get rid of. It's not even possible to just take the class as is, because the classes are sealed. So I'm basically stuck with having to write my own from scratch, I guess the questions are as follows:
1) How do I go about getting the information on the controls I need to render?
2) According to the documentation, I need to override the ApplyChagnes and SyncChanges methods - but I can't find any information on what I actually need to put in these methods.
3) On a similar note, is it possible to change the layout of the EditorPart itself, so that the AppearanceEditor, BehaviourEditor etc. are displayed side-by-side instead of on top of eachother?
4) Is there any way to have the page catalog displayed somewhere on the page, even in browse mode? I'd quite like to use it as a 'minimised' area, where users can send web parts they don't want immediately. At the moment they go back into the page catalog and users tend to just add a new part instead. I know that I can have multiple catalog zones on the page, which is great, but it only shows up in catalog mode.
Any help would be very much appreciated.
I didn't get any replies here, but I was able to figure out a way to do some of these.
In the end I decided to use reflection to get each public property on the web part that was WebBrowsable, and figure out what sort of control to display from the type.
The ApplyChanges() and SyncChanges() methods essentially just persist the changes from the page to the personalization blob and vice-versa. It's a matter of rendering some controls on the page, and mapping the values to the properties of the web part in these methods.
I don't think this is possible without writing your own.
Haven't been able to do this, but I don't imagine that it's possible sadly.
Related
I use the following code to get the path to an image item in Sitecore
Sitecore.StringUtil.EnsurePrefix('/',
HashingUtils.ProtectAssetUrl(MediaManager.GetMediaUrl(imgMediaItem));
For some items, I get the path correct
e.g.: -/media/image.jpg
For others, it comes back as:
/sitecore/shell/-/media/image.png
What is causing the extra "/sitecore/shell" to be appended to the image path?
It depends on what the context site (Sitecore.Context.Site) is when rendering the media URL. Unfortunately Sitecore takes a lot of required parameters for creating a url from static properties, so depending on what context you're in, you may get different results. This is usually not a problem when rendering regular pages, but it causes issues when building links in for example a background job etc. This issue applies to more areas, such as the LinkManager that also suffers from this.
To solve this, you can provide a MediaUrlBuilderOptions argument to the GetMediaUrl where you specify needed parameters, such as Site.
As an alternatively you can wrap your code in using statements with SiteContextSwitcher, LanguageSwitcher etc. ensuring your code runs in a context where the static properties has suitable values.
It's also worth noting that this behaviour in Sitecore isn't always bad. Since the shell site requires login and uses master as content database, it can in some cases be beneficial, for example when reviewing unpublished content.
I'm trying to help save time at work with for a lot of tedious copy/paste tasks we have.
So, we have a propitiatory CRM (with proper HTML ID's, etc for accessing elements) and I'd like to copy those vales from the CRM to textboxes on other web pages (outside of the CRM, so sites like Twitter, Facebook, Google, etc)
I'm aware browsers limit this for security and I'm open to anything, it can be a C#/C++ application, Adobe AIR, etc. We only use Firefox at work so even an extension would work. (We do have GreaseMonkey installed so if that's usable too, sweet).
So, any ideas on how to copy values from one web page to another? Ideally, I'm looking to click a button and have it auto-populate fields. If that button has to launch the web pages that need to be copied over to, that's fine.
Example: Copy customers Username from our CRM, paste it in Facebook's Username field when creating a new account.
UPDATE: To answer a user below, the HTML elements on each domain have specific HTML ID's. The data won't need to be manipulated or cleaned up, just a simple copy from ourCRM.com to facebook.com / twitter.com
Ruby Mechanize is a good bet for scraping the data. Then you can store it and post it however you please.
First, I'd suggest that you more clearly define exactly what it is you're looking to do. I read this as you're trying to take some unstructured data from Point A and copy it to Point B. Do the names of these fields remain constant every time you do the operation? Do you need to simply pull any textbox elements from the page and copy them all over? Do some sort of filtering of this data before writing it over?
Once you've got a clear idea of the requirements, if you go the C# route, I'd use something like SimpleBrowser. Judging by the example on their Github page, you could give it the URL of the page you're looking to copy, then name each of the fields you're looking to obtain the value of, perhaps store these in an IDictionary, then open a new URL and copy those values back into the page (and submit the form).
Alternatively, if you don't know the names of the fields, perhaps there's a provided function in that or a similar project that will allow you to simply enumerate all the text fields on the page and retrieve the values for all of them. Then you'd simply apply some logic of your own to filter those options down to whatever is on the destination form.
SO we thought of an easier way to do this (in case anyone else runs into this issue).
1) From our CRM, we added a "Sign up for Facebook" button
2) The button opens a new window with GET variables in the URL
3) Use a greasemonkey script to read those GET variables and fill in textbox values
4) SUCCESS!
Simple, took about 10 minutes to get working. Thanks for you suggestions.
I have 15 web pages that has the same labels. But, in one case, I need to change all of their Text, in all pages. Other than writing them all by one, I want to make something general and public that I can use in all the pages. The ID's of the labels are same. I don't know how to do it with different web pages. Can you give me a hint? I don't know if its called Utility or Dictionary. A friend of mine mentioned it a few mins ago but I don't want to ask her again she already thinks I am dumb :(
They are ASP.NET pages with C# also I am using Devexpress.
I want to change only one web page at a time. But use the method for all web pages when they are shown (by the user). Not changing all the 15 at the same time.
If the informations shown on the labels are the same for every user, you could use the ASP.NET Cache.
How to: Add Items to the Cache
How to: Retrieve Values of Cached Items
If not, you could use the Session.
But normally you would use a dbms for this purpose, for example SQL-Server.
Note: Do not use the Label's ID as Keys for the Cache/Session/Database but the meaning. ID's may change, apart from that it's much more readable.
Is it possible to allow a user to customize sections of our website to match their look and feel? For example, to modify logos and CSS, possibly pointing back to their site for the actual content. Ideally I would also like a third-party (ASP.NET) tool to manage this, rather than coding a hack myself.
Edited: I want a solution where a customer can just use a menu to modify the attributes they want, so that there is no need for me to interact with the customer at all.
What you want is a CMS (Content Management System), there are lots out there. Just find one that suits you.
I hear Sitefinity is good.
A similar question was asked here in storing information in a given html element.
I'm still green to jQuery, but I'm looking for the best way to store information on the page. I have a Repeater that holds one image per item. These images are clickable and can fire a given jQuery event. The issue I'm having is, the objects that the Repeater is bound to holds some specific information(such as "Subtext", "LargerImage", etc) which I would like to be accessible from the page.
Core/Data in jQuery accomplishes this just fine, however we would still need to build the jQuery statement from C#, as all the data is stored on the server. To clarify a bit, this is storing information on the page from a database, which is a bit different than arbitrary information being made available through jQuery.
I'm not restricting this question to "how to bind a custom attribute to an element", because I did come across an idea of generating a JS Struct from the C# codebehind to store information, but I'm avoiding any code generating code scenarios(or trying to).
Custom Attributes from HTML5(ie, "data-subtext") are also a possibility as I can easily add those from the itemdatabound event:
sampleImageElement.Attributes.Add("data-subtext", "And this what the image is about");
I'm a bit confused on browser support for this specific attribute though, or if it is even best practice so early in the game. If custom attributes are the way to go, that's an easy change to make happen. If jQuery can accomplish the same, I'd love to be pointed that way at least for my own understanding.
Any thoughts are greatly appreciated.
I'm answering this question only for the record keeping purposes of stackoverflow, as this is the solution I've moved forward with for this scenario. An AJAX call is completely warranted for any larger datasets and is a direction I would definitely go otherwise.
I went ahead with the "data-" field in the HTML5 spec, provided by the jQuery meta-data plugin.
I'm wrote a short extension method on the Web.UI.AttributeCollection class called "AddMetaData", which accepts an IList as well as a string "Key" to ease the attachment to a given page element.
I'm not marking this as the answer just yet, as there might be some community feedback on my own direction.
To clarify what happens in ASP.NET, once the page is served to the client, the objects that the Repeater is bound to on the server are destroyed and are then recreated upon each page postback.
It sounds like you want to achieve some kind of tooltip effect where the contents are retrieved from the server through AJAX? There are numerous different tooltip options available
jQuery Tooltip plugin
Random.Next()'s jQuery AJAX tooltip
dhtml goodies AJAX tooltip
clueTip
that can be used to do this. You could then set up a webservice or page method to retrieve the relevant data from your datasource.
Of course, you could have the content rendered in the HTML sent to the client when the request is processed and simply hide this markup. Then write your own plugin to display the markup in the form you require.