This has been driving me crazy for hours and its probably very obvious to someone ... Can anyone see why this is printing out even though its reporting as being false?开发者_JS百科
I have a list of categories that need to live inside of the servletContext scope of the app since the list will be accessed by every view and will not need to be modified.
I\'ve got a weird bug on the live server. It happens only on a specific action (a search). I can\'t reproduce it locally (where I run the code using grails run-app), and I can\'t reproduce it on the t
i am new to grails and i want to use a method from a specific controller in my index.gsp In Index.gsp i tried
In my view I have the following: <g:hiddenField name=\'expandableEducationList[${edIdx}]._deleted\' value=\'false\'/>
I\'m building a Grails/Groovy/GSP app. I\'m used to seeing errors such as \"Cannot get property \'id\' on null object\", or \"no property named ...\". But I\'m not sure what \"null\" by itself means!
In a GSP (Groovy Server Page), I\'m using <g:submitToRemote update=\"...\"> to update a <div> after the server-side call.
In order to send appropriate response, I need to detect whether the controller action has been requested by a classic HTTP GET request, an AJAX request or a g:include tag lib.
I have a Grails variable which is of type JASONList that is rendered in a template. Is there a way to access this list from inside a JavaScript function?
The jQuery templates plug-in uses ${foo} syntax (example in jquery.tmpl doc): 开发者_如何学编程$.tmpl( \"<li>${Name}</li>\", myData )
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