I am using Three20 for my new iOS project. I have impletemented TTLauncherView & TTTabStrip, and both are displaying correctly. Now i want to load new items in TTLaucherView on selection of TTTabStrip.
How should i go about it ? I can't find any relevant method to do this.
I'm a bit rusty on this but looking at code from one of my apps, it looks like you add to the self.launcherView.pages collection (not sure if this is the default way of doing this, but in my project, launcherView is a class derived from TTLauncherView).
self.launcherView.pages is an NSArray, where each index is an array of TTLauncherItems. So you add to an existing page or create a new page, and add TTLauncherItems to it.
Hope this helps!
strange ! I was also looking for answer to same question. Currently i am creating new TTLauncherView whenever selection is changed for tab items.
But i am looking for a better solution.
Related
I used to use "iter_dialogs" to get a list of available chats. But this method has stopped working. Can you suggest an alternative? And is it possible to get a list of report-bots to write to them later? I will be very glad of any help.
iter_dialogs() doesn't work anymore, as it has been replaced by get_dialogs(). See Pyrogram's Release Notes for v2:
Iter_ methods have been removed:* This means there is now only one way of iterating through items by using the respective get_* methods which are all turned into generators. Some of the methods have been renamed as well:
iter_history becomes get_chat_history().
iter_chat_members becomes get_chat_members().
iter_dialogs becomes get_dialogs().
iter_profile_photos becomes get_chat_photos().
As for your second question about report bots, I have no idea what you're talking about there. You might want to edit your question to add more detail.
I'm looking for a way to create a textfield with autocomplete and dropdown feature so that a user can also add a new keyword.
Similar to this JS-selector:
https://select2.github.io/examples.html#tags
The only difference is that my textfield should only accept one selection and no multiselect.
I've googled for open source or a payed widget for this, but mostly I found very old and not good looking stuff with Swift 1 and things like that.
So is there no fancy autocomplete-dropdown textfield which is simple to implement in my project?
Or is there a reason why there is so less stuff on a UI-object like the one I described?
There is no auto-complete widget, that I'm aware of at least.
But you can create your own:
pull the string from the input textfield.
compare it against an array of potential keywords
pull the range of the string, highlight the letters in the keywords
where the user completes without selecting a drop down, add keyword
Check this https://github.com/mnbayan/AutocompleteTextfieldSwift.
Really easy to use and implement. You just need to create the UITextField as this type and set the content to check.
I've written a simple auto-complete pop up view named SwiftAutoSuggestion
Add pod 'SwiftAutoSuggestion' in your pod file
Then, Run pod install.
More details an be found on the link.
And, just to add another stick onto the woodpile, I just released this (RVS_AutofillTextField).
It's a UITextField that has been extended to provide a "dropdown" table, that acts as an autocomplete source.
I'm new to rails, and right now I've got a simple application with a controller and view. The page loads up and the controller does a ton of http requests (can't change this) and populates an array of structs. The controller sorts it and the view iterates through and displays it in a table.
I would like the user to be able to click one of several buttons and sort the data in different ways. Right now, I simply pass a :sort variable with a page reload, sort a different way and voila. But, I was wondering if there was a way to sort this array without having to repopulate it. This might be a super simple question and I'm just not searching for the right thing. Basically, can I pass the array back to the controller so it can sort and reload the page? Thanks for any help.
There is a good cast about sorting, I'm sure you find your answer here: http://asciicasts.com/episodes/240-search-sort-paginate-with-ajax
you can use JQuery table which will not fires the server request.
For Demo check
http://datatables.net/
The auto_complete_for dealio from script.aculo.us is great an all, but is there a way for me to selectively disable the fact that it always auto-selects the first item in the list?
The problem is that, if I want to type my own entry that is new, and novel, I don't want the first item in the list to be auto-selected. The reason is because when I TAB out of the field, it selects, and fills the text box with that first item.
I got around that, somewhat, by making the first item in the list the same as what I'm typing, but that's not perfect either, because the auto_complete list doesn't always update with every keystroke, depending on how fast I type. I've tried setting the list refresh rate to the lowest value (1 millisecond) but no go.
What I really want is an option in "auto_complete_for" that doesn't select that first item at all - the same way that Google Instant doesn't automatically select the first suggested search phrase - you have to arrow-down to select one.
Maybe I can do this via an HTML option that I'm missing?
Looking at the source, there doesn't appear to be an option for that, but I bet if you changed line 284 of controls.js to this.index = -1; it would do what you want.
Otherwise, it might be time to look for a different autocomplete widget.
If your requirements are too far away from the available plugin, then I guess there is no point in tinkering around. Its best to write your own JS code.
You might want to consider this: https://github.com/laktek/jQuery-Smart-Auto-Complete
or this : https://github.com/reinh/jquery-autocomplete
I'll add another alternative that works great with Rails 3:
http://github.com/crowdint/rails3-jquery-autocomplete
I recently implemented auto complete for more than a field for Rails 2.0.2.
The plugin I used is:- https://github.com/david-kerins/auto_complete . Not sure if it supports Rails 3.
I have also encountered issues on implementing the above scenario and have posted questions( Implementing auto complete for more than one field in Rails ; Implementing a OnClick kind of functionality and formatting wrt Rails Partial-Views ) on stackoverflow for the same, I have been lucky on getting things working for me based on my requirement.
Kindly refer to these questions, they might have relevance to your requirement.
We have created a Custom List template programmatically using Feature.xml, Element.xml, Schema.xml AllItems.aspx, and 3 aspx forms. We have a code behind file for each of these aspx files. i.e. for the AllItems.aspx, DispForm.aspx, EditForm.aspx and NewForm.aspx.
Problematic file is AllItems.aspx. In the code behind for AllItems.aspx file we are deleting previous list items and adding new items to the list before showing them up to the user. As per expectations the code behind file for AllItems.aspx is derived from WebPartPage Class and we have tried to overload quite a few methods without much success.
Problem only occurs on the first time rendering i.e. when an instance of this list is created. When overriding OnLoad(), we get the Save conflict error, Similar is the case with OnInit(), CreateChildControls() method. However, when we override the Render() or RenderChildren() method no such error comes up but at the same time our new list items are also not visible. On browser refresh everything starts working fine as expected. It is only for the first time that the issue comes up.
What could be the possible cause for this? Any ideas, suggestions would be highly appreciated.
Best Regards,
Raghu
I had a problem with a custom EditForm.aspx. I have two lists that are linked together and a change in one causes an event handler to update the other. I have a custom control in EditForm.aspx that edits the linked list. This was causing the event handler to update the item displayed by EditForm.aspx. This in turn would cause the conflict error when the user saved the form.
I finally found that I could reset the context with:
SPContext.Current.ResetItem();
I am not sure if this will help in your case but it fixed my problem.