I have a form whose value get stored in the database on click of submit button. Also there are 4 fields whose data is to be displayed into the struts2-jquery-grid. I first used a temporary table to save values and display those values in the grid. But this approach isn’t correct as the values remain in …
Tag: javascript
Configure a generic jQuery plugin with Browserify-shim?
I’m using browserify-shim and I want to use a generic jQuery plugin. I have looked over the Browserify-shim docs multiple times and I just can’t seem to understand what’s going on and/or how it knows where to put plugins, attach to the jQuery object etc. Here’s what my package.json fil…
Button toggle horizontal with bootstrap
I’m trying to get a button to expand/collapse horizontally other elements(share buttons) and inline using the bootstrap framework I’m failing at two things: The button doesn’t expand the other elements inline and after the actual + button When it collapse back the elements in it breaks the l…
TypeError: Cannot read property ‘then’ of undefined
Above function return a string like “failed”. However, when I try to run then function on it, it will return error of and the cursor is indicate right after connected and before .then. Below is the full function: UPDATE Here is the islogged() function I am certain that the $checkSessionServer will…
Update Knockout `attr` binding from DOM instead of from ViewModel
I am using Knockout.js to populate a set of HTML5 <details> elements. Here is the structure: The data in the ViewModel looks something like this: I have added the ability to remember the open or closed state of the details view using the isOpen property of the ViewModel and an attr binding (As originall…
binding viewmodel to existence of a property in knockout
I am using Knockout.js to populate a set of HTML5 <details> elements. Here is the structure: The data in the ViewModel looks something like this: I want to add the ability to remember the open or closed state of the details view. I have implemented this behavior previously using jQuery and localStorage1…
Wrapping Text in D3
I would like to get the text to wrap on the following D3 tree so that instead of each line is wrapped to I have tried making the text a ‘foreignObject’ rather than a text object and the text does indeed wrap, but it doesn’t move on the tree animation and is all grouped in the upper left hand…
Loop through childNodes
I’m trying to loop through childNodes like this: However, it output Uncaught TypeError: undefined is not a function due to forEach function. I also try to use children instead of childNodes but nothing changed. Does anybody know what’s going on? Answer The variable children is a NodeList instance …
Reload Express.js routes changes without manually restarting server
I tried express-livereload, but it just reloaded view files. Should I use another tool, or this one can be configured to watch for my index.js file which runs the server? I read that options are the same as node-livereload, and default for watched files include .js files. Any URL you know with a simple config…
Bootstrap addon create options button with arbitrary js
I figured out from Bugzilla that you can set your options url in install.rdf to arbitrary js and it will run perfectly fine. The only issue is that the window deactivates, its as if an invisible dialog has opened over it, and no matter what you can’t close it. For example: In my addon here: simple test …