Creating Guid

[Ex_Soft]

Is there any function to create Guid in ExtJS?

[kskrumpet]

You could look at http://www.sencha.com/learn/legacy/Extension:GUID, or there are plenty of places online that give code snippets of GUID generating javascript.

[strickjb]

Creating random strings can be done in plain javascript in just one line:


Math.random().toString(36).substr(2);

Example Outputs:
"ryueeqzpp7a"
"sujmtd734td"
"thw7zuowntd"

If you need something a little longer, run it a couple times more and combine the strings.

It may not be 100% "globally unique" but it's pretty close.

[campersau1]

http://docs.sencha.com/ext-js/4-0/#!/api/Ext-method-id

[Ex_Soft]

I need guid such as


function NewGuid() {
return 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g,
function(c) {
var r = Math.random()*16|0, v = c == 'x' ? r : (r&0x3|0x8);
return v.toString(16); })
}