Getting and updating the value of a hyperlink/picture field in Sharepoint 2010 using Javascript and COM

Question

I'm trying to get the image url for a Hyperlink or Picture column field in a SharePoint list, however after trying a lot of variations I just can't get the url to display in the alert to make sure i'm getting it and my script just stops at that line. Below is my code, any help is greatly appreciated! the field's name is 'Stage' (also the internal name)

function onQuerySucceeded(sender, args) {

var listItemInfo = '';
//set up enumerator to go through list
var listItemEnumerator = collListItem.getEnumerator();
//go through returned list items 
while (listItemEnumerator.moveNext()) {
    var oListItem = listItemEnumerator.get_current();
    listItemInfo += '\nID: ' + oListItem.get_id() + 
        '\nName: ' + oListItem.get_item('Software_x0020_Name') + 
        '\nStatus: ' + oListItem.get_item('TD_x0020_Status0') +
        '\nStage: ' + oListItem.get_item('Stage').split(',')[0];

Answer 1

Make sure you are invoking context.load as below

context.load(collListItem, 'Include(Id,Software_x0020_Name,TD_x0020_Status0,Stage)');

Use onQuerySucceeded as

function onQuerySucceeded(sender, args) {
    var listItemInfo = '';
    //set up enumerator to go through list
    var listItemEnumerator = collListItem.getEnumerator();
    //go through returned list items 
    while (listItemEnumerator.moveNext()) {
        var oListItem = listItemEnumerator.get_current();
        listItemInfo = oListItem.get_item('Stage').get_url();
        alert(listItemInfo);
    }       
}