Intersoft Community - Crosslight - Crosslight iOS List Single Delete

Crosslight iOS List Single Delete

thomas.albert@tea-net.ch — Fri, 25 Sep 2015 07:36:39 GMT

Hello Arief,

Thank you very much for the sample.

Thomas

Crosslight iOS List Single Delete

Arief — Tue, 22 Sep 2015 05:36:29 GMT

Hi Thomas,

Sorry i forgot to attach the sample, here is the sample, https://onedrive.live.com/download?resid=9F657B5249D6BB8D!111&authkey=!AHgtdIMssIavQBQ&ithint=file%2czip

I think the problem is because you also need to add code in the view model and binding provider which you can see here and here

Hope that will helps!

Crosslight iOS List Single Delete

thomas.albert@tea-net.ch — Fri, 18 Sep 2015 12:09:31 GMT

Hello Arief,

so far I was not able to realize the localization of the "Delete" button. Please, take your Data Drawer Sample and go to the Single Delete page. Swipe to the left on a row item and see the red "Delete" button. Please, give me a sample how to localize this "Delete" button.

Thanks,

Thomas

Crosslight iOS List Single Delete

Arief — Mon, 15 Jun 2015 09:19:03 GMT

Hi Thomas

Here is the method that you can use:

To localize the cell action:

Change your Red Delete Button/cell action into Custom Cell Action, you canread it from this article:
http://developer.intersoftpt.com/display/crosslight/Enable+Custom+Cell+Actions+with+Swipe+Gesture

Also if you not yet read/implement about localization please read this article first: http://developer.intersoftpt.com/display/crosslight/Localizing+Resources

I'm really recommend you to downloadboth samples (or just take a peek of their code in git)

for examples you want to localize your delete, first you type this in your controller:
this.EditActions.Add(new UIEditACtion("Delete", true));

then connecting the "Delete" with your Resource like this:
this.EditActions.Add(new UIEditACtion(this.ViewModel.Resources.GetString("DeleteText"),true));

This way your Edit action already localized.

To mark some items as undeletable,

i'm suggesting to create new properties inside your table/model for example bool IsDeletable.

If you see the ios-swipe-gesture samples inside ItemListViewModel.cs, you can Handle all of it inside this:

protected override bool CanExecuteEditAction(object parameter)
{
var editParameter = parameter as EditingParameter;

// Write interaction code here to conditionally disable an action
/*if (editParameter.CustomAction == "More" && this.Item.IsCompleted)
return false;*/

return true;
}

parameter actually also return items so you can done this:

if(((Item)parameter).IsDeletable = false){
return false
}

Hope this will help you!

Crosslight iOS List Single Delete

thomas.albert@tea-net.ch — Thu, 11 Jun 2015 07:36:27 GMT

Hello Crosslight Support,

I am using the lastest version of Crosslight and I am on iOS. I have a list of items and when I edit this list, I see the red delete circle with a minus inside on the left side of each list item. So far so good.

When I now click on one of the red circles, the cell moves to the left and on the right side a red "Delete" button appears. How can I change the title of this button, how can I localize the "Delete" text?

Additionally, is it possible to mark some list items as undeletable?

Thanks,

Thomas