You can do this by providing a function to the source option of autocomplete: var availableTags = [ /* Snip */]; function split(val) { return val.split(/@\s*/); } function extractLast(term) { return split(term).pop(); } $(“#tags”) // don’t navigate away from the field on tab when selecting an item .bind(“keydown”, function(event) { if (event.keyCode === $.ui.keyCode.TAB && … Read more
I didn’t have any luck using adapter.notifyDataSetChanged() when dynamically adding and changing the data in the adapter. In my situation, I was hitting an external api asynchronously and getting a list of completion data periodically. This code clears the adapter, and adds the new data as you’d expect. However, I had to call the getFilter().Filter … Read more
I made an autocomplete directive and uploaded it to GitHub. It should also be able to handle data from an HTTP-Request. Here’s the demo: http://justgoscha.github.io/allmighty-autocomplete/ And here the documentation and repository: https://github.com/JustGoscha/allmighty-autocomplete So basically you have to return a promise when you want to get data from an HTTP request, that gets resolved when the … Read more
First Time Setup Open the Settings dialog (File > Settings) Click Languages & Frameworks > Javascript > Libraries Click Download Make sure TypeScript community stubs is selected Select chrome from the list (you can find it quickly by just typing chrome) Click Download and Install Click OK to close the Settings dialog. Steps 2-6 illustrated … Read more
Out of curiosity, I decided to try the concept. Here’s my attempt. Plan Let’s parse arithmetic expressions with function calls. Now, we want to parse (partial) expression with possible unknown identifiers. In case of incomplete expressions, we want to “imply” the minimal token to complete it (and potentially continue parsing). In case of unknown identifiers, … Read more
Don’t use undocumented properties of the Google APIs. They can and do change with every release. geometry.location is a google.maps.LatLng object, and the documented methods to get latitude and longitude are .lat() and .lng().
The reason it’s not working is because you’re using a .pyd file, which is essentially the same as a compiled .dll. Autocomplete works by reading the source .py files, which are plain text. Try installing the OpenCV and Intel Math Kernel Library optimized NumPy packages from Christoph Gohlke’s Python Extension Packages for Windows repository, which … Read more
For (heh) awesome fuzzy/partial string matching algorithms, check out Damn Cool Algorithms: http://blog.notdot.net/2007/4/Damn-Cool-Algorithms-Part-1-BK-Trees http://blog.notdot.net/2010/07/Damn-Cool-Algorithms-Levenshtein-Automata These don’t replace tries, but rather prevent brute-force lookups in tries – which is still a huge win. Next, you probably want a way to bound the size of the trie: keep a trie of recent/top N words used globally; for … Read more
This might not be the best way to do things, but should work: this.textBox1.AutoCompleteMode = AutoCompleteMode.SuggestAppend; this.textBox1.AutoCompleteSource = AutoCompleteSource.CustomSource; private void textBox1_TextChanged(object sender, EventArgs e) { TextBox t = sender as TextBox; if (t != null) { //say you want to do a search when user types 3 or more chars if (t.Text.Length >= 3) … Read more
You need to implement and register IAutoComplete2. Here’s what it looks like using a TEdit ( shades of Andreas 🙂 ): More info here, including sample code to implement all of the above. EDIT: Posting an update to provide source for a TAutoCompleteEdit component, a registration unit, package source, and a quick sample app. (The … Read more