What is the official line on how to make sure a razor view is rendered as latest? At the moment it appears I am getting a cached version.
I have a view, that renders a partial and this partial renders a template.
Save, compile, iis reset:
Same old view!
Stop it now!
Let me give u an example
#Html.EditorForModel("~/Views/Shared/EditorTemplates/Object.ascx")
Renders Object.ascx
Remove that line renders nothing (good)
Then adding
#Html.EditorForModel("~/Views/Shared/EditorTemplates/Huh.cshtml")
Renders Object.ascx
=Insanity.
Did you try Ctrl+F5 in your browser? Maybe the html was cached on the client. Also if you are using the [OutputCache] attribute to cache it downstream this could happen.
UPDATE:
After you have posted your code you seem to have overriden the ~/Views/Shared/EditorTemplates/Object.ascx default template. Then you replace this line by:
#Html.EditorForModel("~/Views/Shared/EditorTemplates/Huh.cshtml")
but depending on the model used in Huh.cshtml Object.ascx could still be rendered for some properties.
Found it: it has to be called Object.cshtml and no other control called "Object" can live in that folder (e.g. Object.ascx).
Related
I am new to Grails. I tried several sites such as this one to practice grails-view/ajax. But g:remoteLink is not working properly. When I click on the g:remoteLink on the .gsp page it render the new page instead of updating a selective portion of the current page.
Can anybody give me any solution?
Thanks in advance.
JDK version : 1.7 update 45
Grails version : 2.2.0
#ManazirAhsan
When you used g:remoteLink its working as a method/function calling in a controller. So in the corresponding controller if you add a page to view then it will do accordingly.
So you can solve your issue by rendering template to a view page using "div" to update corresnponding portion.
you can you use render instead of g:remoteLink or render in the action g:remoteLink is passing.
Hope this will work. Or you can comment any more issue. :)
I've created a joomla component which consists of a html form, and when I try and browse to it:
index.php?option=com_helloworld
I get an error 404, component cannot be found.
I'm following this tutuorial:
http://docs.joomla.org/Developing_a_Model-View-Controller_Component/2.5/Developing_a_Basic_Component
Can anyone please tell me how I can browse to the page?
UPDATE: here is the link to my sample component, its a basic html form.
http://tinyurl.com/d6tj7rz
Many thanks
IIRC, even if a component is not installed correctly, you can still access the code if it's on the server, from my experience. But that may have been a 1.5 thing.
If you don't specify a view in the URL by passing &view=viewname, AND you haven't set a default fallback view, then you can't expect to have anything come up.
For a good example on how to set a default view, look in components/com_contact/controller.php line 38.
Within the main controller's display method:
// Set the default view name and format from the Request.
$vName = $this->input->get('view', 'categories');
$this->input->set('view', $vName);
I'm adding a facebook share button to each post on a Wordpress (Using Facebook Share Button New plugin), it works ok for each post/page except when i'm loading them trough ajax, the result it's a normal Facebook like button but the popup (to write a comment) appears inside the button it is not expanded.
To check go to: http://iwanttobeher.com/ and then click on any face at the bottom of the page, then test the like button and you'll see what happens.
I don't know what to do, i tried to FB.XFBML.parse() after loading the content but the result is the same.
Switching to HTML5 didn't help in our case. What did was to remove the FB object just prior to new content being inserted into the page via Ajax:
delete FB;
wrapper.html(response.data);
We reload full pages via Ajax and so new page content recreates the FB object and re-initializes XFBML anyway. Not sure if this workaround would work if we reloaded only parts of the page though.
The original answer is here.
I've managed to fix it by changing the implementation to HTML5 instead Iframe or XFBML using Facebook's tool to generate like buttons: https://developers.facebook.com/docs/reference/plugins/like/
I have developed a Joomla module that does provides a form, processes its post data, does some calculations and displays the results.
The module includes a button to print the results. I'm currently using JavaScript to open a new window, paste the relevant HTML and open the print dialog.
Instead of JavaScript I would prefer to provide a separate URL for the print view and simply open that in a _blank target. This would make the application work better for people using screen readers or not having JavaScript available.
Is there any way that I can tell Joomla to not render the template along with my module? I was thinking that creating a component fixes that issue, but had to find that components are rendered into the template, too...
BTW: I have Joomla 1.5.22
To achieve what you want you have to add additional tmpl=component query string parameter to the request URL. This will disable template and module rendering.
Your URL will look something like this: index.php?option=com_xxx&view=xxx&tmpl=component
Since you are using Joomla 1.5 you can request index2.php?option=com_xxx&view=xxx and it will only render the component. Joomla 2.5 does not have index2.php so if you plan to migrate in future, don't use this option.
If you are using SEF then adding ?tmpl=component at the end on URL does the trick.
To go a step deeper... in your template directory you have component.php file, that is the file that's being loaded by tmpl param. You can copy component.php to my_component.php, do necessary changes and load your custom component template with index.php?option=com_xxx&view=xxx&tmpl=my_component
The joomla way of doing it would be to set your output to "raw", see this tut:
http://www.katcode.com/displaying-raw-output-in-joomla-by-setting-format-in-the-component/
I want to specify (in one place) a default layout page in Razor, so that I can delete this:
#{ LayoutPage = "~/Views/Shared/_Layout.cshtml"; }
from every .cshtml file I have. But I don't know how... Any ideas? I'm using Razor engine from ASP.NET MVC 3 Preview 1.
Create a "~/Views/_ViewStart.cshtml" page and the following inside:
#{
Layout = "~/Views/Shared/_Layout.cshtml";
}
Note that you can write code in here, so it is possible to change your layout based on the type of device targeted, etc.
This is now created by default in an empty MVC3 project.
Source
It looks like the way to do this is by using a _init.cshtml file in the root of the view directory in which you would like a common page element (header). When the Razor view engine builds your page it looks for a few specific files automatically called _start.cshtml, _init.cshtml, and _end.cshtml; these files are loaded in respective order by the view engine for every request. Placing the LayoutPage definition, and/or other common initialization operations in these files will ensure they're run for all pages.
Note: I'm not sure if the effect is passed down into sub-directories as it wasn't clear from the documentation; you'll have to give it a try and find out.
There's quite a bit more detailed information on how to do this found in the Microsoft how-to book on building pages with Razor. I found the section Running Code Before and After Files in a Folder on page 169. Check this Microsoft download page for the full book as well as additional Razor samples.
There is no easy way to do this in MVC 3 Preview 1. This is a limitation of the preview bits that will be addressed in upcoming releases. Unfortunately _init.cshtml files do not work in this preview of MVC3 so you cannot follow the Web Pages pattern.
There are 2 ways I can think of to make it work (though neither is optimal)
write your own page base class that derives from WebViewPage and sets the right Layout in the constructor... but in that case you would have to specify an #inherits directive in every view.
set the layout override in your action method (using the View(string viewName, string masterName) override). You could write an intermediate controller base class that would have a helper method to save yourself the trouble of repeating the layout everywhere.