ExtJS 4.0: Keeping a row at the top position in a GridPanel

I’ve had the need for a grid I am working on keep a row representing the user currently logged in as the top row in the grid. Mind you there is no paging on this grid. I am using a slightly outdated version of ExtJS, i.e 4.0. I tried listening to the viewready event onContinue reading “ExtJS 4.0: Keeping a row at the top position in a GridPanel”

ExtJS: Reloading a Combobox’s Store using OnTriggerClick

I am working on an application where i use a grid and have a combobox outside the grid whose selections are based on the selected rows within the grid. Basically the content of the combobox is dynamically updated based on the selection of rows. I’ve tried many ways of going about solving this problem sinceContinue reading “ExtJS: Reloading a Combobox’s Store using OnTriggerClick”