Hi! I would suggest troubleshooting your imgs array. Try doing a puts imgs after the variable is created to see what is stored in it. It looks like the array may actually be empty, or maybe you have a mismatch with your array index.
Hope this helps! -Tiffany On Apr 22, 9:25 am, thestumonkey <[email protected]> wrote: > I am using getElementsByTagName in order to get a list of images on > the page, and then checking the alt text against that in an excel > spreadsheet. > > This works, unless there is only 1 img on the page, in which case I > get the error "undefined local variable or method `i' for #<Object: > 0x30f9e4>" > I assume that this is because getElementsByTagName isn't returning an > array that I can use the "each" method ? > > Any ideas how to solve this? > > Here is the code: > > def checkIMG(browser, record) > imgLocation = @site + record['Image Location'] > altText = record['Alt Text'] > locationFound = 0 > > imgs= > browser.document.body.parentElement.getElementsByTagName("img") > > imgs.each do |i| > if i.src == imgLocation > @html.addtoReport("Location", 'PASS', "A: > '#{i.src}'<br>E: '#{imgLocation}'") > #puts " Location correct. Actual '#{i.src}' expected > is '#{imgLocation}'" > locationFound = 1 > if i.alt == altText > �[email protected]("Alt Text", 'PASS', "A: > '#{i.alt}'<br>E: '#{altText}'") > #puts " AltText correct. Actual '#{i.alt}' expected > is '#{altText}'" > else > �[email protected]("Alt Text", 'FAIL', "A: > '#{i.alt}'<br>E: '#{altText}'") > puts " IMG ERROR '#{imgLocation}'" > puts " ALT ERROR Actual '#{i.alt}'" > puts " ALT ERROR Expected '#{altText}'" > end > end > > end > > -- > Before posting, please readhttp://watir.com/support. In short: search before > you ask, be nice. > > You received this message because you are subscribed > tohttp://groups.google.com/group/watir-general > To post: [email protected] -- Before posting, please read http://watir.com/support. In short: search before you ask, be nice. You received this message because you are subscribed to http://groups.google.com/group/watir-general To post: [email protected]
