I'm wondering if it possible to make it so that the user is able to choose a "Created" time of a site and if nothing is entered, the current time is used.
Is this possible?
Yes. Add a property to your root page that is a date/time picker. You can then include that in your template. Assuming you're using Umbraco 7 and Razor, you can use the overloaded method of Umbraco.Field to specify an alternate if the field isn't set. For example:
#Umbraco.Field("myDateField", recursive: true, altText: DateTime.Now.ToString())
Will render the field to the page, on ANY page of the site, as it will recursively look up the field from sub-pages of the root page, and should display the current date/time if nothing is entered.
There are a couple of other methods you could use, depending on whether you're using IPublishedContent or dynamic content in your views.
Related
I have a page that is a report from a database and I'm working on modifying how the filtering works. The intention is to allow the user to select possible values form a list that will be used to filter the resulting report. There are too many values to do this with checkboxes. I'm defining a multiple selection list box with this:
<g:select name="country" from="${countryDataList.KOUNTRY}" value="${params.country}" multiple="true" />
countryDataList is a List<> of objects with a name and a value which I create in the controller. I'm able to get the selected counties and process them without an issue.
But when the page returns from the controller with the filtered report, only the first selection in the list is selected. It doesn't re-select all of the items that the user selected. I am passing the params.country object back from the controller as
country:params.country
I saw some posts about this not working, but they are all from several years ago. Am I missing a vital step?
Ahh sorry, I was reading it on the phone initially and missed the point.
So what you want is a way of sending a multiple select box to a confirmation page. If I understand correctly?
Anyways how many objects in the select are we talking massive or a dozen couple of dozen or so ?
What I did was use check boxes and did a confirmation which shows the selection ticked in check boxes.. So this is the confirmation page that loads in https://github.com/vahidhedayati/mailinglist/blob/master/grails-app/views/mailingListEmail/confirmcontact.gsp
this page which is where multiple attachments selected from the schedule re-appear...
https://github.com/vahidhedayati/mailinglist/blob/master/grails-app/views/mailingListAttachments/_mailerAttachmentsDisplay.gsp.
Please note advice below is all conceptual stuff and there may be easier ways than this
Other than that You could create a taglib call on the confirmation page https://github.com/vahidhedayati/ajaxdependancyselection/blob/master/grails-app/taglib/ajaxdependancyselection/AutoCompleteTagLib.groovy#L55 which takes in your arrayList you could probably convert it to JSON pass it into the javascript that you load in within the taglib (on mine further down it loads this page in)
https://github.com/vahidhedayati/ajaxdependancyselection/blob/master/grails-app/views/autoComplete/_selectJs1.gsp#L23
and look to reselect them using javascript... as I say I haven't tested the last bit, the first bit i.e. checkbox works it is/has been in use.
Years later from you I just had the same problem. What I figured out is: it happens when params.country is an array instead of a Collection (i.e. an ArrayList).
A workaround for this if you want to stick to the array type is at the value attribute of the tag doing this: params.country?.findAll().
This is my first time round using Umbraco and I have created Document Types / Pages using the wrong naming format and now this has transpired into my page URL's, for instance /about-page/. How would I go about changing them to /about as I have searched the back-end admin panel and there dose't seem to be an option to change their link to document values.
Would anyone be able to provide a simple code based example using umbracoUrlAlias or umbracoUrlName how I could change this preferably in Razor.
Thanks
Editing #run yards Solution by digbyswift help in comment
Correct Solution:
Create Property on in Document Types which applies to all pages you want to change the URL
Call the name anything you want e.g Page URL and Possibly give it a new tab.
Call the alias umbracoUrlName
Type as text sting
Should not be Mandatory (As when you start replacing .Url with .umbracoUrlAlias within the views it will need to be present)
Tab as Generic
Click Save on top right on the page
Added screenshot for starter kit on Umbraco v7.2.5
Unless I'm very much misunderstanding your issue, you should just be able to change the name of your page and republish. This doesn't need an additional field, just change the value in the "Properties" tab and republish the page. This will automatically change the URL of the page.
You can also create a property called umbracoUrlName using a TextString property editor. If this has a value then it will generate the URL fragment for the page using this value, rather than the page name. This changes the URL for the page, rather than creating an alias, like umbracoUrlAlias.
Solution:
Create property on in Document Types which applies to all pages you want to change the URL
Call the name anything you want e.g Page URL and Possibly give it a new tab.
Call the alias umbracoUrlAlias
Type as text sting
Make it required (As when you start replacing .Url with .umbracoUrlAlias within the views it will need to be present)
Go into all your pages and rename them using the property you just created
Now with your code, say with the navigation where you have used .Url change it to .umbracoUrlAlias and the new URL's will be used.
Note if you don't use .umbracoUrlAlias the links will still be active i.e. they work but they won't be displayed in the address bar as .Url spits out the original ones associated with the page.
You can apply on URL names in web.config:
In section find:
<add key="umbracoUseDirectoryUrls" value="false" />
this will set url names for new created items to name.aspx
If you set this to 'true' then new items will be named like /name/
Additionaly you might want to avoid of Handling some urls by Umbraco pipline, just use this setting - add URLs which must be bypassed:
<add key="umbracoReservedUrls" value="~/config/splashes/booting.aspx,~/install/default.aspx,~/config/splashes/noNodes.aspx,~/VSEnterpriseHelper.axd" />
I'm trying to make a drop down menu that has a bunch of items (Amelia, Cerulean, Cosmo, Cyborg, Flatly, Journal). Each of these items represent a css file.
When one of them is selected I want my website to take this selected css file and apply it to the website.
I would like the drop down menu to interact with jquery, meaning when a item is selected jquery takes over and makes a asyn/ajax call to some mvc actionresult.
By the way I'm using MVC 5.
I hope someone can help me sketch the initial groundwork.
I've implemented this in my application.
I'm not sure what to tell you though. It's easier when we have an attempted solution to fix.
Here's an overview of how mine works:
I have created a controller called SharedController. The purpose of it is to contain various actions that render common actions. All of the actions are considered ChildActionOnly.
My _Layout uses RenderAction to render the action NavbarPartial which is in my SharedController.
More importantly the Navbar partial then uses RenderAction to render the action ThemeListPartial. This action is responsible for getting a list of available themes. The list of available themes is determined at applications startup. I've created a ThemeFinder class and ThemeRepository class that are responsible for finding and storing themes. The ThemeFinder finds themes by expressions that you give it. In a new class called App_Start/ThemeConfig I've given it only one expression - "~/Content/themes/{name}.bootstrap.css". This will find all themes with that naming convention in that location.
My razor code will take the ViewModel and display a dropdown menu in the navbar.
To get the themes to change my dropdown menu contains an AJAX link to an action called SaveTheme in ThemeController. This action takes a theme name as a string and tries to save it in a cookie for the user.
If the theme is found and saved successfully, the action responds with a success message.
jQuery then changes the theme by finding the associated link attribute and changing the HREF contents to the new theme. It knows the new theme relative URL because I have it stored in data attributes.
I completed this before I made the switch to AngularJs. The one thing I plan to go back and change is to cut out as much (maybe all) jQuery as possible and replace it with better code.
Im building an eCommerce Rails 3.1 site and need the ability to add promotions throughout the site in various places. For example, the entire content side of the homepage might display a holiday promotion during the holidays, which is essentially an HTML block. Then the product pages would have a banner at the top.
I want to be able to do something like:
= render_content(:homepage_main)
In the views and then use a web-based admin to create and manage the content that is displayed. My requirements are:
Ability to define default content per block
Ability to schedule content for display
Ability to rotate content
Ability to track all views and eventual conversions
Internationalization
Does anyone know of a gem that does all or parts of the above?
What you're describing is essentially a partial that is rendered based on some condition (i.e. is today's date between 'x' and 'y').
I'm not aware of a gem for this, but it shouldn't be too hard to build. Just create a class called Promotion with the following fields:
datetime start_date
datetime end_date
text html_code
string block_id
boolean active
string landing_page
The block_id is essentially an HTML id that is used to insert the content of this Promotion to a <div> with a matching id. Then, in your store's layout, you put place marker <div> tags in places that would hold promotional call outs. The active field could be used to turn a promotion on/off (ignoring the start_date and end_date values).
I think that's pretty much all you would need.
To answer you list of needs:
Set the default value on the html_code field to whatever you want
Scheduling is done via the start_date and end_date fields
Do you mean rotate as in how a jCarousel rotates content visually? You can easily add jCarousel support yourself.
In your view code you can automatically add Google Analytics code to do this, and/or your own code to track how many times a promotion is shown in the rotation, and how many clicks it receives. If you did it a custom way, you would just add a views field for the number of times a given promotion was displayed, and a clicked field for when it was clicked. You can count clicks through a Promotions controller that handles redirects to the appropriate landing page, based on the landing_page field.
See the i18n gem
The best public example that I can think of off the top of my head would be the amazon shopping cart. Where you have a page that displays multiple distinct records that can have multiple distinct fields updated.
I can't put each one in a form tag because the user may modify more than one record and then submit.
I can't just update all the records that I get back because:
1. Performance
2. Auditing
3. If someone changed the record that the user 'didn't change' when they were viewing the page and then the user submits those changes would be overwritten.
So how to best handle getting the data back and then getting which records where changed out of that?
Is that clear?
Use binding! Don't be iterating the form collection in your actions.
Steve Sanderson wrote a blog post about how to do it. I wrote a blog post on how to do it with MvcContrib.FluentHtml. Both posts are very detailed and include downloadable code.
Generate your form in a repeater, and append an ID to the form elements that increments with each new form. Save the number of repeated form elements in a hidden field. Then in your controller, read the value of this hidden field - that'll be the number of forms to read. Then, in a loop, retrieve each form's fields by specifying the name of the field, plus the loop index appended to the name, as the key.
You can use some javascript logic to detect when a form's value changes, and update a hidden field in that form's section if that occurs; or you can hide the original values inside a hidden field with each form section (although I don't recommend this as too many fields / forms will bloat your page).
one (but not necessarily the best) approach is to store which items are changed in a js-variable or something on the client side as they are changed, and then only send the data that is actually different from what the user recieved.
and as Erik stated, you could use hidden form elements to make sure that it works without js as well.