I have a filter that is used to populate a grid view and the url will conain: /example/grid?value1=1&value2=2
It will then have a link to page 2, which allows them to edit something.
I then want them to click a link that will send them back to the gridview under the same parameters of: /example/grid?value1=1&value2=2
Is this possible? How do I hold on and fill in the URL values so it knows how to refill the grid view accordingly??
Thank you!!
Well since you're using MVC, you should add parameters to your Grid controller that allow you to pass in parameters, then the url would look like this:
/example/grid/1/2
Then in your code you just need to read the parameters while you're filling the grid and apply the appropriate logic.
Related
In my project, I need to create a list of feeds, something like:
I think to create a XAML content view, but how can use it as a cell?
Is it a good approach?
I think the best way to go is to choose Data Template Selector. If you use Data Template Selector, You can Choose a DataTemplate (view) at runtime based on the value of a data-bound property. Lets say, In your case, your List view might have 3/4 or any number of different kind of ViewCell. Based on the type of cell you want to display different view cell.
There is a nice tutorial on Xamarin doc, you can read at https://learn.microsoft.com/en-us/xamarin/xamarin-forms/app-fundamentals/templates/data-templates/selector
Read this one after that (this is a example for Chat App using ViewCell) https://blog.xamarin.com/customizing-list-view-cells-xamarin-forms-datatemplateselector/
Let me know if you need any specific help after reading that.
I want to change default values which gets populated in the below picture.
I tried modifying get_v_role method but it didn't serve my purpose.
Please help.
In personalize->personalize settings, there is sort option. It sometimes overwrites this arrangement of values of get_v method.
Also code can be written in inbound plug of this view. I did it for overview page drop down and it worked. You can try for your search page.
For filtering/changing drop-down value of search parameter, You've to Re-define GET_DQUERY_DEFINITIONS method of ZCL_XXX_IMPL class of component. GET_V_XX methods are only used to modify drop-down/F4 help of view pages not the search view.
STEPS:
Click F2 while placing the cursor on Account ID(for which parameter you want
to modify) drop-down.
Go to BSP Component using t-code - BSP_WD_CMPWB
Enter the component name and Enhancement set
Select the view.
Go to Implementation class .
If your component is enhanced then it will be having ZCL_XXX_IMPL class. otherwise you've to enhance that component. Click on that class.
After that find GET_DQUERY_DEFINITIONS method and implement same way as
GET_V_XXX.
I am creating a dnn module. The content depends on the param in the url.
I want to be able to edit this content in the 'edit content' mode. However when i go to edit content the param in the url is no longer accessible because it is the parent document. How do i go about passing this value from the view.ascx to the edit.ascx?
Try storing the param in cookies or localstorage. Then you should be able to access it. Of course the user will be able to modify it but you can do a check that the user has not modified it by storing a server side encryption or somthing like that.
A workaround is to have a field where the user enters this parameter. But i know this isn't a very good solution. I am guessing that you will have to override the dotnetnuke core to do this (yes i know it sucks).
I hope I am understanding the question properly.
To pass parameters from your View to Edit controls, you should first make sure they are registered properly in the module definition. You default View should have an empty controlkey and your Edit should be registered with a control key, for example "addedit".
When creating a link between your view control and edit control, use the EditUrl() method of PortalModuleBase. When passing a parameter, for example an id of the item you want to load into your edit control, you can pass them as arguments in the EditUr method.
Example (in my view.ascx.cs):
lnkEdit.NavigateUrl = EditUrl("id", "16", "addedit");
This will assign a module view link to the edit.ascx (assuming the controlkey in the definition is addedit) passing in a url parameter "id" with value 16.
See my DNN Module Views tutorial for a complete lesson on how to do DNN module views and navigation.
http://www.dnnhero.com/Premium/Tutorial/tabid/259/ArticleID/204/Introduction-and-Module-Definition-basics-in-DNN-Part-1-6.aspx
I'm newbie in CakePHP and I have a few questions.
I'm trying to set up my first CakePHP website, and I want to display menu with links in my layout. I've created model called MenuItem, then I've created controller "MenuItemsController" and then a function show. When I access /menuitems/show/ all my links are displayed. So here's the problem. I want do call this controller in my layout so links will be visible on every subpage. First question is how to call this controller, and second how will output look like ? Do I have to create view for this cotroller if I don't want to use /menuitems/show/ or it's okay to set controller to output just array of data ?
Thank you!
First question is how to call this controller, and second how will output look like ?
Use requestAction() to request the data from the view OR better, set it based on the page you're on in your AppController::beforeFfilter() method.
In your layout simply use an element $this->element('menu'); and use the set data in it or, if you go for requestAction() do this call inside the element, you can even cache the element.
Read the links to the CakePHP book in the text, the book contains example code as well.
How can I post a FormPanel as well as an EditorGrid ( Grid Panel) as a single JSON object in ExtJS with Rails 3.0.3?
For Ex: I have a FormPanel and a GridPanel, when it's submitted, it goes as a single JSON Store into the controller.
P.S: Any way to do that without using Arrays?
Thanks in advance !
you might want to split the submit event into two elements.
In other words, you can encapsulate the form and the grid on 2 separate elements you can check for all fields during the submit. That would create 2 separate post events.
However, why would you want to do that. you should just redirect the events of each individually as an action happens.
And no, extjs formats everything in a JSON that you would have to decode out to break the array.