# haxe-ui
- l
limited-advantage-32748
11/05/2021, 7:11 PMHow do I create this header? - b
bright-gpu-74537
11/05/2021, 7:11 PM
- but it isnt going to helpvar header = new Header() - l
limited-advantage-32748
11/05/2021, 7:11 PMah, bummer - l
limited-advantage-32748
11/05/2021, 7:12 PMI'll look into a workaround in the meantime, actually starting to think a table is a bit clunky for what I need - b
bright-gpu-74537
11/05/2021, 7:12 PMfair enough, i might #if def it... the strange part is that ive 100% created a bunch of tables before in haxeui-heaps, so i dont know if this is new, or... ... ... ... - p
powerful-morning-89
11/05/2021, 7:13 PMHashlink is quite strict when it comes to casting, even compared to hxcpp. But if you have appropriate checks in place, it shouldn't give this kind of errors. - b
bright-gpu-74537
11/05/2021, 7:13 PMyeah, i mean, its certainly a bug, i just dont really see how its happening... - b
bright-gpu-74537
11/05/2021, 7:13 PMor why i havent hit before - b
bright-gpu-74537
11/05/2021, 7:14 PM(looking for heaps projects i wrote that defo contained tables) - l
limited-advantage-32748
11/05/2021, 7:14 PMDoes label inherit from item renderer? - b
bright-gpu-74537
11/05/2021, 7:14 PMnope - l
limited-advantage-32748
11/05/2021, 7:14 PMThat's the problem then - b
bright-gpu-74537
11/05/2021, 7:14 PMit contains a label - l
limited-advantage-32748
11/05/2021, 7:15 PMCan't cast a class into another if it's not a parent or child - b
bright-gpu-74537
11/05/2021, 7:15 PMwell, no because if that was the case then every backend would die... and theres no reason for it think its a label - l
limited-advantage-32748
11/05/2021, 7:15 PMhmmm - l
limited-advantage-32748
11/05/2021, 7:15 PMLatest git - b
bright-gpu-74537
11/05/2021, 7:15 PMthere is a cast in findComponent - b
bright-gpu-74537
11/05/2021, 7:16 PM - p
powerful-morning-89
11/05/2021, 7:16 PMYes, but then why is the last element in the stacktrace
? I'd expect it to be in findComponent.Called from haxe.ui.containers._TableView.Builder.fillExistingRenderer - b
bright-gpu-74537
11/05/2021, 7:16 PMhmmm - b
bright-gpu-74537
11/05/2021, 7:22 PMits not the example i was looking for, but..... ..... - b
bright-gpu-74537
11/05/2021, 7:23 PMi also just did: theList.addColumn("bob"); - b
bright-gpu-74537
11/05/2021, 7:23 PMand that works - b
bright-gpu-74537
11/05/2021, 7:23 PMalthough, hang on, that wont cause fillExistingRenderer to trigger - b
bright-gpu-74537
11/05/2021, 7:25 PMyeah, it does trigger it - b
bright-gpu-74537
11/05/2021, 7:25 PM@User - what version of HL? - l
limited-advantage-32748
11/05/2021, 7:25 PM1.11 - b
bright-gpu-74537
11/05/2021, 7:25 PMOK, im on 1.10