How can I convert to text I collect from these input fields to lower case in Javascript?

I am trying to convert any text that the user inputs in the 开发者_开发知识库following input fields to lower case how can I do that?

//collect the input fields
inputs = secWidget.getInputs();
inputs2 = secWidget2.getInputs();

You can use the toLowerCase function of javascript for that.

Assuming those methods return array of values, here is the most straightforward way to achive what you asked:

inputs = secWidget.getInputs();
for (var i = 0; i < inputs.length; i++)
   inputs[i] = inputs[i].toLowerCase();

If still no luck please post more code and explain what getInputs return.

//collect the input fields
inputs = secWidget.getInputs().toLowerCase();
inputs2 = secWidget2.getInputs().toLowerCase();

Using toLowerCase string method in Javascript.
Reference:
http://www.w3schools.com/jsref/jsref_toLowerCase.asp

use:
inputs = secWidget.getInputs().toLowerCase();

you can use toLowerCase as mentioned above and toLocaleLowerCase() which in turn takes current locale of the user/host into account

As others have said, toLowerCase() will do what you want to do. However, I would also do this in code behind the scenes. You should always validate these inputs server-side, assuming this data is being processed in any way.

Users will always be able to disable javascript.