Basically on my window (when you click the icon) it should open and show the URL of the tab and next to it I want it to say "Save", it will save it to the localStorage, and to be displayed below into the saved links area. Like this: Something like bookmarks :) ...
It is nice when there isn't a DB to maintain and users to authenticate. My professor has asked me to convert a recent research project of his that uses Bespin and calculates errors made by users in a code editor as part of his research. The goal is to convert from MySQL to using HTML5 localStorage completely. Doesn't seem so hard to do,...
So I'm searching for a good crash course on localstorage and interacting with it in Javascript. I want to build a to-do list webapp with some extra functionality but it would be just for 1 user. I don't want to mess with php/mysql and have the server doing anything. Links to tutorials would be best :-D ...
perhaps I'm missing something, but I need a client side database pre-populated with a load of data. To test whether client side databases were up to the task, I created a few dummy tables with dummy data using the transaction.executeSql() method. But from what I can gather, it requires an executeSQL call for every single CREATE TABLE a...
Is it possible that the same name used can have many different values stored separately and to be shown in a list? E.g.: function save() { var inputfield = document.getElementById('field').innerHTML; localStorage['justified'] = inputfield; } <input type="text" id="field" onclick="save();" /> Every time someone enters somethi...
Basically, I'm still working on a puzzle-related website (micro-site really), and I'm making a tool that lets you input a word pattern (e.g. "r??n") and get all the matching words (in this case: rain, rein, ruin, etc.). Should I store the words in local text files (such as words5.txt, which would have a return-delimited list of 5-letter ...
I did my own feature using this: function save(title, url) { for (var i = 1; i < localStorage.length; i++) { localStorage["saved-title_" + i + ""] = title; localStorage["saved-url_" + i + ""] = url; } } function listFavs() { for (var i = 1; i < localStorage.length; i++) { console.log(localStorage["saved-fav-title_" + i + ...
Hi all, I'm working on a simple TODO list app based on localStorage HTML5 feature: http://hamen.github.com/webnotes/ I'm wondering if it's possible to import/export data in some way. How could I provide an "Export note/Import note" feature to make users being able to save their note on their HD and import them in another browser profil...
It's becoming evident in my testing that there's a 5mb size limit on Mobile Safari's implementation of HTML5's application cache. Does anyone know how to circumvent or raise this? Is there some unexposed meta tag that I should know about? I have to cache some video content for an offline app and 5mb is not going to be enough. ...
I have a website with a Java applet and a Flash application. I want the Java applet to send data to the Flash application locally. What's the best way to do this? The data I want to send are potentially large images (possibly up to 1MB in size). This means sending a base64 string to javascript and then to Flash would probably be too...
I have a native Android 2.1 application that hosts a web view. I load up a site that contains javascript that uses the LocalStorage feature. When the application is running localStorage works fine. When some users exit the application and restart it, all the values are gone. I'm not seeing this problem in my Motrola Droid or Sprint E...
Hi folks I am a complete novice to Flash (never created anything in flash). I am quite familiar with web applications (J2EE based) and have a reasonable expertise in Javascript. Here is my requirement. I want the user to select (via an html form) an image. Normally in the post, this image would be sent to server and may be stored there...
Hi, since the localStorage (currently) only supports strings as values and in order to that the objects have to be stringified (stored as JSON-string), before they can be stored, i wondered if there is a defined limitation regarding the length of the values. Does anyone know if there is a definition which applies to all browsers, respe...
What's the difference between local/html5 on this page: http://code.google.com/p/jquery-jstore/wiki/DefaultEngines I was under the impression that I could use localstorage on Chrome, but looks like that's not the case? Some elucidation would be greatly appreciated. Thanks. ...
I am creating an app using the Bespin editor and HTML5's localStorage. It stores all files locally and helps with grammar, uses JSLint and some other parsers for CSS and HTML to aid the user. I want to calculate how much of the localStorage limit has been used and how much there actually is. Is this possible today? I was thinking for no...
Is a user able to edit localstorage (and sessionstorage) items? Specifically, would a malicious user be able to edit it like cookies can be edited? I am researching session info for a web application I am writing, and I had the idea of using localstorage for some items. Yes, I have looked into session variables, and I am probably going ...
Ok, I have to use the localStorage to store an object, and an array. However, whenever i set something, it stores a string value instead. For example: var x = [1,2,3]; localStorage["x"] = x; console.debug(x); //[1, 2, 3] console.debug(localStorage["x"]); //"1,2,3" and objects: var o = {foo:1}; localStorage["o"] = o; console.debug(loc...
I was playing around trying to create a small safari extension, most for the fun of it and to see what you could do etc. Anyways I was thinking about storing some data for my extension in a local database, so I always would have it where I needed it, across page loads. I searched a bit on google and found this snippet from the Safari R...
Is there an addon that allows you to view, edit, localStorage information? If there is and it works as an extension of Firebug I will be extremely happy. Something like Google Chrome's similar to Firecookie but for the localStorage Is there something like it? ...
So, I was thinking I could just loop through localStorage like a normal object as it has a length. How can I loop through this? localStorage.setItem(1,'Lorem'); localStorage.setItem(2,'Ipsum'); localStorage.setItem(3,'Dolor'); If I do a localStorage.length it returns 3 which is correct. So I'd assume a for...in loop would work. I was...