Can any one help me out i want to render xml string in another tab as a pdf in suitelet ,but in POST it loads in current page .

did you try this? `

window.open(url, '_blank')

`

yes but ,render module is not supported for CS it is only for UE

use window.open to open a new tab to the suitelet, and then make the suitelet write your file in response to the window.open